3n-skx-xxv710

25ge2p1xxv710-avf-ethip6ip6-ip6base-srv6enc1sid-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with one SID (SRH not inserted) test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-IPv6 on DUT1-DUT2, Eth-IPv6 on TG-DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End.DX6 - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-avf- 
 ethip6ip6-ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip6srhip6-ip6base-srv6enc2sids-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with two SIDs (SRH inserted) test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2, Eth-IPv6 on TG-DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and two SR behaviours (functions) - End and End.DX6 - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-avf- 
 ethip6srhip6-ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip6srhip6-ip6base-srv6enc2sids-nodecaps-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with two SIDs (SRH inserted) without decapsulation test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2 and DUTn->TG, Eth-IPv6 on TG->DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-avf-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f8:fd:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:39:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip6srhip6-ip6base-srv6proxy-masq-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with Masquerading SRv6 proxy test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2, DUTn-CNT and DUTn->TG, Eth-IPv6 on TG->DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End.AM - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3 and Segment Routing for Service Chaining - internet draft 01.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3a:8d:cc:83’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:fa:71:79:98’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c0:8a:80:ed’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:f6:1f:3d:06’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:dc:7f:42:54’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:35:44:5a:c2’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:ce:f4:3f:1e’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:51:c7:b5:b6’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:1f:3f:f9:bd’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:09:25:5d:e5’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c0:e4:1d:de’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:a2:a7:62:0c’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:59:a0:2f:8c’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:46:51:39:62’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:26:88:70:0d’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:63:82:18:8f’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-avf-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:7f:9c:0c:0f’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:10:66:a1:3e’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip6srhip6-ip6base-srv6proxy-stat-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with Static SRv6 proxy test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2 and DUTn->TG, Eth-IPv6 on TG->DUTn and DUTn-CNT for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End.AS - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3 and Segment Routing for Service Chaining - internet draft 01.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:45:54:1a:e8’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:30:17:33:f2’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:a1:7f:a7:ac’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:f9:4b:11:44’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:8f:50:ab:11’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:0f:e0:4c:74’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:1c:6f:d2:87’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:76:d4:b9:b0’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:9b:d8:e2:6d’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:b6:3a:fd:45’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:49:6d:ae:2a’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:fb:e2:d9:88’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:95:24:ec:ad’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:4e:0a:73:43’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:94:5c:dd:40’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:7f:54:a1:a5’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-avf-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:3d:00’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:85:53:78:38’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fe:bd:f9:35:00’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e7:ec:b6:3d’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-ethip6ip6-ip6base-srv6enc1sid-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with one SID (SRH not inserted) test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-IPv6 on DUT1-DUT2, Eth-IPv6 on TG-DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End.DX6 - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-ethip6ip6- 
 ip6base-srv6enc1sid-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-ethip6srhip6-ip6base-srv6enc2sids-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with two SIDs (SRH inserted) test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2, Eth-IPv6 on TG-DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and two SR behaviours (functions) - End and End.DX6 - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-ethip6srhip6- 
 ip6base-srv6enc2sids-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr={‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-ethip6srhip6-ip6base-srv6enc2sids-nodecaps-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with two SIDs (SRH inserted) without decapsulation test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2 and DUTn->TG, Eth-IPv6 on TG->DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-ethip6srhip6- 
 ip6base-srv6enc2sids-nodecaps-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f8:fd’, ‘ip_address’: ‘2001:3::2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=False,localsid=b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:fa:1d’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:39’, ‘ip_address’: ‘2001:3::1’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_localsid_add_del(is_del=False,localsid=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,end_psp=False,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr=0) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-ethip6srhip6-ip6base-srv6proxy-masq-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with Masquerading SRv6 proxy test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2, DUTn-CNT and DUTn->TG, Eth-IPv6 on TG->DUTn for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End.AM - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3 and Segment Routing for Service Chaining - internet draft 01.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:0d:52:79:45’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:85:64:1d:c0’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:01:2f:f4:dd’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:09:2a:38:bc’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:2f:e7:d6:7c’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:a0:1d:dc:2c’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3d:30:d1:ab’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:b3:25:f8:e5’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:bc:47:6a:31’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e8:a8:bf:6f’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:b6:97:f7:d6’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:bc:fc:3b:fa’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:73:2a:9e:01’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e8:65:97:0d’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c8:49:92:c7’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:fc:19:68:e6’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-ethip6srhip6- 
 ip6base-srv6proxy-masq-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:05:77:51:9a’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.am nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:82:ad:a2:61’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.am nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-ethip6srhip6-ip6base-srv6proxy-stat-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with Static SRv6 proxy test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv6-SRH-IPv6 on DUT1-DUT2 and DUTn->TG, Eth-IPv6 on TG->DUTn and DUTn-CNT for IPv6 routing over SRv6.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv6 routing and static route, SR policy and steering policy for one direction and one SR behaviour (function) - End.AS - for other direction. DUT1 and DUT2 are tested with Intel-XXV710.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header,IPv6 header with static payload. MAC addresses are matching MAC addresses of the TG node interfaces.

  • [Ref] Applicable standard specifications: SRv6 Network Programming - draft 3 and Segment Routing for Service Chaining - internet draft 01.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 78b-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:ac:e9:2e:25’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e8:48:40:9e’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-4t2c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:1b:93:f6:12’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:d8:6e:6c:71’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 78b-8t4c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:b5:28:4c:33’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e3:f4:75:e4’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:72:6a:74:26’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3c:3c:e1:c1’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 1518b-4t2c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:74:64:ec:ae’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:89:77:e5:f4’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 9000b-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:7f:56:83:20’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:33:72:03:c7’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-2t1c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:68:5f:05:44’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=1,tx_queues=1,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:ba:20:b0:d2’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-4t2c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:9b:f8:79:33’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=2,tx_queues=2,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:54:64:5a:fa’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)  

 imix-8t4c-ethip6srhip6- 
 ip6base-srv6proxy-stat-ndrpdr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT1_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT1_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:3d’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:6e:c2:dc:8f’, ‘ip_address’: ‘4002::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.as nh 4002:: oif memif1/1 iif memif2/1 src 2003:1:: next 2003:3:: next 2003:4::’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_version() 
 memif_socket_filename_add_del(is_add=True,socket_id=1,socket_filename=’/tmp/memif-DUT2_CNF1-1’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=1,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 memif_socket_filename_add_del(is_add=True,socket_id=2,socket_filename=’/tmp/memif-DUT2_CNF1-2’) 
 memif_create(role=1,rx_queues=4,tx_queues=4,socket_id=2,id=1,secret=’’) 
 memif_dump() 
 memif_dump() 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=4,mtu=9200) 
 memif_dump() 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 128, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’0x02x00x01x00x00x00x00x00x00x00x00x00x00x00x02’}}}) 
 ip_address_dump(sw_if_index=1,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=1,suppress=1) 
 ip_address_dump(sw_if_index=2,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=2,suppress=1) 
 ip_address_dump(sw_if_index=3,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=3,suppress=1) 
 ip_address_dump(sw_if_index=4,is_ipv6=True) 
 sw_interface_ip6nd_ra_config(sw_if_index=4,suppress=1) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:35’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:95:99:30:35’, ‘ip_address’: ‘4001::’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x03x00x00x00x00x00x00x00x00x00x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 1, ‘nh’: {‘address’: {‘ip6’: b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=True,is_spray=False,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’, b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’, b’x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00’]}) 
 sr_steering_add_del(is_del=False,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’}}},sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.as nh 4001:: oif memif1/1 iif memif2/1 src 2002:1:: next 2002:3:: next 2002:4::’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’event-logger trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’)