3n-hsw-xl710

40ge2p1xl710-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 - for other direction. DUT1 and DUT2 are tested with Intel-XL710.

  • [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-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 1, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

40ge2p1xl710-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-XL710.

  • [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-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=2,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=0) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=6,sw_if_index=1,vlan_index=0,fib_table=0,nh_addr6=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x02’,nh_addr4=0) 
 sr_set_encap_source(encaps_source=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x00’) 
 sr_policy_add(bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,weight=1,is_encap=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

40ge2p1xl710-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-XL710.

  • [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-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:3a:af:40’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:78:e9’, ‘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’: 1, ‘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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sr_localsid_add_del(is_del=0,localsid={‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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’: 2, ‘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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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’: ‘68:05:ca:3a:af:41’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:37:20:48’, ‘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=0,localsid={‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’},end_psp=0,behavior=1,sw_if_index=4294967295,vlan_index=0,fib_table=0,nh_addr6=0,nh_addr4=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=1,sids={‘num_sids’: 2, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’)

40ge2p1xl710-ethip6srhip6-ip6base-srv6proxy-dyn-ndrpdr

Packet throughput Segment routing over IPv6 dataplane with Dynamic 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.AD - for other direction. DUT1 and DUT2 are tested with Intel-XL710.

  • [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-1t1c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:6f:3c:73:94’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:31:42:d5:ed’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-2t2c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:40:2d:ae:d3’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:81:23:50:34’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t4c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c7:30:5d: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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:7c:ae:e7:aa’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-1t1c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:0a:35:0b:61’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:05:b4:8b: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’: 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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t2c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:9a:73:da:22’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:7c:9b:5e:b2’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t4c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:cb:ab:55:7c’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:d2:61:2b:46’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-1t1c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:87:d2:d7:46’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:0e:93:80:4b’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t2c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:bb:d3:36:9c’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:34:2f:7a:c5’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’)  

 9000b-4t4c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:69:47:7e:55’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:66:a2:7d:f3’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-1t1c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:59:db:95:a2’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c0:fb:f1:3c’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t2c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3c:f7:d3:80’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:53:32:d6:a4’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t4c-ethip6srhip6- 
 ip6base-srv6proxy-dyn-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:86:05:a3:1c’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2003:2:: behavior end.ad nh 4002:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3f:31:36:25’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,sw_if_index=4294967295,traffic_type=6) 
 cli_inband(cmd=’sr localsid address 2002:2:: behavior end.ad nh 4001:: oif memif1/1 iif memif2/1’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)

40ge2p1xl710-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-XL710.

  • [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-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:fe:7e:b5:4f’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:b4:c6:2a:6a’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:ec:be:ae:b6’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:ed:82:d9:7f’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3e:a8:f3:61’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:22:19:a8:05’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:4b:ad:2c:37’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:60:5e:1a:94’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:7f:78:a2:11’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:2c:5a:a5:98’, ‘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’: 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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:d4:76:bb:02’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:ae:13:e3:67’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:91:04:c7:d9’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:51:69:9f:dd’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c3:55:33:0f’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:92:00:d1:68’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:f7:04:8c:a1’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:40:65:47:27’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:2e:bd:c0:1f’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c4:fc:ec:9c’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:06:b5:1c:43’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:4a:4b:46:70’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:69:38:08:25’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e0:a3:09:6d’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)

40ge2p1xl710-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-XL710.

  • [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-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:92:05:6d:37’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:65:5e:df: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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:a5:a1:ad:8d’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c1:9d:a0:54’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 78b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:43:a2:e3:25’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c7:4a:af:a4’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:db:8e:0b:5d’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e5:84:10:54’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:84:1f:ee:b3’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c0:68:3b:5f’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 1518b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e1:aa:ca:b7’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:40:86:2f: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’: 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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:41:33:34:7c’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:6a:4b:ae: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’: 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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 9000b-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:a7:53:7c:2c’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:9c:08:cb:e1’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’)  

 9000b-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:02:77:43:92’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:49:5a:0f:6c’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’)  

 imix-1t1c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:4d:f3:05:a7’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:4f:f1:4a:85’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-2t2c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:05:7a:ae:3a’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:59:64:dd:cc’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)  

 imix-4t4c-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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 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=2,is_add=True,del_all=False,prefix={‘len’: 64, ‘address’: {‘af’: 1, ‘un’: {‘ip6’: b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=1,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’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:76:b1’, ‘ip_address’: ‘2001:3::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:1c’, ‘ip_address’: ‘2001:1::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:06:d9:45:4f’, ‘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’: 1, ‘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’: 2, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x02x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x02x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x02x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x02x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’) 
  
 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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’’) 
 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’: ‘68:05:ca:37:25:18’, ‘ip_address’: ‘2001:3::1’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘68:05:ca:35:79:19’, ‘ip_address’: ‘2001:2::2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:bd:fb:45:69’, ‘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=1,sids={‘num_sids’: 3, ‘weight’: 1, ‘sids’: [{‘addr’: b’ x03x00x02x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x03x00x00x00x00x00x00x00x00x00x00x00x00’}, {‘addr’: b’ x03x00x04x00x00x00x00x00x00x00x00x00x00x00x00’}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}) 
 sr_steering_add_del(is_del=0,bsid_addr=b’ x03x00x01x00x00x00x00x00x00x00x00x00x00x00x01’,sr_policy_index=0,table_id=0,prefix_addr=b’ x01x00x01x00x00x00x00x00x00x00x00x00x00x00x00’,mask_width=64,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) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 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=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 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=’clear runtime’) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’clear interfaces’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show event-logger’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show hardware verbose’)