3n-dnv-x553

10ge2p1x553-ethip4ipsec1000tnlsw-ip4base-int-aes128cbc-hmac512sha-mrr

RFC2544: Pkt throughput IPv4 IPsec tunnel mode.

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

  • [Enc] Packet Encapsulations: Eth-IPv4 on TG-DUTn, Eth-IPv4-IPSec on DUT1-DUT2

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with multiple IPsec tunnels between them. DUTs get IPv4 traffic from TG, encrypt it and send to another DUT, where packets are decrypted and sent back to TG

  • [Ver] TG veriffication: In MaxReceivedRate tests TG sends traffic at line rate and reports total received packets over trial period. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, number of flows per flow-group equals to number of IPSec tunnels) with all packets containing Ethernet header, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv4 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC4303 and RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 1518b-1t1c-ethip4ipsec1000tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’)  

 1518b-2t2c-ethip4ipsec1000tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’)  

 imix-1t1c-ethip4ipsec1000tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’)

10ge2p1x553-ethip4ipsec1000tnlsw-ip4base-int-aes256gcm-mrr

RFC2544: Pkt throughput IPv4 IPsec tunnel mode.

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

  • [Enc] Packet Encapsulations: Eth-IPv4 on TG-DUTn, Eth-IPv4-IPSec on DUT1-DUT2

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with multiple IPsec tunnels between them. DUTs get IPv4 traffic from TG, encrypt it and send to another DUT, where packets are decrypted and sent back to TG

  • [Ver] TG veriffication: In MaxReceivedRate tests TG sends traffic at line rate and reports total received packets over trial period. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, number of flows per flow-group equals to number of IPSec tunnels) with all packets containing Ethernet header, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv4 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC4303 and RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 1518b-1t1c-ethip4ipsec1000tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec1000tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’)

10ge2p1x553-ethip4ipsec4tnlsw-ip4base-int-aes128cbc-hmac512sha-mrr

RFC2544: Pkt throughput IPv4 IPsec tunnel mode.

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

  • [Enc] Packet Encapsulations: Eth-IPv4 on TG-DUTn, Eth-IPv4-IPSec on DUT1-DUT2

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with multiple IPsec tunnels between them. DUTs get IPv4 traffic from TG, encrypt it and send to another DUT, where packets are decrypted and sent back to TG

  • [Ver] TG veriffication: In MaxReceivedRate tests TG sends traffic at line rate and reports total received packets over trial period. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, number of flows per flow-group equals to number of IPSec tunnels) with all packets containing Ethernet header, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv4 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC4303 and RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 1518b-1t1c-ethip4ipsec4tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’opTAFwnNQgSUJFHI’,remote_crypto_key_len=16,remote_crypto_key=b’opTAFwnNQgSUJFHI’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’KqjWhNeSeMpMnQqxZIXLljKTLCdcMsXDkYBSrRxwpADaqIIskblxzfmeOYJupzCW’,remote_integ_key_len=64,remote_integ_key=b’KqjWhNeSeMpMnQqxZIXLljKTLCdcMsXDkYBSrRxwpADaqIIskblxzfmeOYJupzCW’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’dpMYztUcJrJPFafE’,remote_crypto_key_len=16,remote_crypto_key=b’dpMYztUcJrJPFafE’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’PCYVHrFALfessdlxKaqpFOMwSDqGbvnCNWiQjUAfsvGLSqaNSArrIPaVSXOwLxIh’,remote_integ_key_len=64,remote_integ_key=b’PCYVHrFALfessdlxKaqpFOMwSDqGbvnCNWiQjUAfsvGLSqaNSArrIPaVSXOwLxIh’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’HKpBYldKAdIRlxRG’,remote_crypto_key_len=16,remote_crypto_key=b’HKpBYldKAdIRlxRG’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’XnTAhinPyymPRIlvMUngkFamCtrffQmkZKRZZgzGuSnktamXavEMFhfddygXzgsp’,remote_integ_key_len=64,remote_integ_key=b’XnTAhinPyymPRIlvMUngkFamCtrffQmkZKRZZgzGuSnktamXavEMFhfddygXzgsp’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’esltTmlDklnUhtEu’,remote_crypto_key_len=16,remote_crypto_key=b’esltTmlDklnUhtEu’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’ZdkXQwLFgaKKFuksDMZcqiCEmtYtkmmUwtENObYawELdLXiqhRDPMAvNEHuikqwe’,remote_integ_key_len=64,remote_integ_key=b’ZdkXQwLFgaKKFuksDMZcqiCEmtYtkmmUwtENObYawELdLXiqhRDPMAvNEHuikqwe’,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’opTAFwnNQgSUJFHI’,remote_crypto_key_len=16,remote_crypto_key=b’opTAFwnNQgSUJFHI’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’KqjWhNeSeMpMnQqxZIXLljKTLCdcMsXDkYBSrRxwpADaqIIskblxzfmeOYJupzCW’,remote_integ_key_len=64,remote_integ_key=b’KqjWhNeSeMpMnQqxZIXLljKTLCdcMsXDkYBSrRxwpADaqIIskblxzfmeOYJupzCW’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’dpMYztUcJrJPFafE’,remote_crypto_key_len=16,remote_crypto_key=b’dpMYztUcJrJPFafE’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’PCYVHrFALfessdlxKaqpFOMwSDqGbvnCNWiQjUAfsvGLSqaNSArrIPaVSXOwLxIh’,remote_integ_key_len=64,remote_integ_key=b’PCYVHrFALfessdlxKaqpFOMwSDqGbvnCNWiQjUAfsvGLSqaNSArrIPaVSXOwLxIh’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’HKpBYldKAdIRlxRG’,remote_crypto_key_len=16,remote_crypto_key=b’HKpBYldKAdIRlxRG’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’XnTAhinPyymPRIlvMUngkFamCtrffQmkZKRZZgzGuSnktamXavEMFhfddygXzgsp’,remote_integ_key_len=64,remote_integ_key=b’XnTAhinPyymPRIlvMUngkFamCtrffQmkZKRZZgzGuSnktamXavEMFhfddygXzgsp’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’esltTmlDklnUhtEu’,remote_crypto_key_len=16,remote_crypto_key=b’esltTmlDklnUhtEu’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’ZdkXQwLFgaKKFuksDMZcqiCEmtYtkmmUwtENObYawELdLXiqhRDPMAvNEHuikqwe’,remote_integ_key_len=64,remote_integ_key=b’ZdkXQwLFgaKKFuksDMZcqiCEmtYtkmmUwtENObYawELdLXiqhRDPMAvNEHuikqwe’,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’SXzRksmJMiKIPfdW’,remote_crypto_key_len=16,remote_crypto_key=b’SXzRksmJMiKIPfdW’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’eQvCnAnUDuOyArZDxlGQvoqyQDKrHqnHXkMPKSQOMfryjJITdpGiGPnvFbRGLBLv’,remote_integ_key_len=64,remote_integ_key=b’eQvCnAnUDuOyArZDxlGQvoqyQDKrHqnHXkMPKSQOMfryjJITdpGiGPnvFbRGLBLv’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’BHzrRijreCQiSzHt’,remote_crypto_key_len=16,remote_crypto_key=b’BHzrRijreCQiSzHt’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’FywUVDGdJQsLUeLnkgYPZAxnZQMzzJEaOjCIRYVBcDnhPKwyfZinKNmGCojssKLv’,remote_integ_key_len=64,remote_integ_key=b’FywUVDGdJQsLUeLnkgYPZAxnZQMzzJEaOjCIRYVBcDnhPKwyfZinKNmGCojssKLv’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’KubshJCAQHxyeweY’,remote_crypto_key_len=16,remote_crypto_key=b’KubshJCAQHxyeweY’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’FxxtrgSJLtROLfOjBdDkpYkEsMeOUWnfqqtXsGShrgVlnwCdnTIxAQzHrNyOvKmH’,remote_integ_key_len=64,remote_integ_key=b’FxxtrgSJLtROLfOjBdDkpYkEsMeOUWnfqqtXsGShrgVlnwCdnTIxAQzHrNyOvKmH’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’oECZUHUWltXheSCZ’,remote_crypto_key_len=16,remote_crypto_key=b’oECZUHUWltXheSCZ’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’xKeQPfRUiIYcHsoqwdKssdbiLXqJWdZhwOUiGKXztoqsEeTrIHHiHBHxXxnPbGGq’,remote_integ_key_len=64,remote_integ_key=b’xKeQPfRUiIYcHsoqwdKssdbiLXqJWdZhwOUiGKXztoqsEeTrIHHiHBHxXxnPbGGq’,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’SXzRksmJMiKIPfdW’,remote_crypto_key_len=16,remote_crypto_key=b’SXzRksmJMiKIPfdW’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’eQvCnAnUDuOyArZDxlGQvoqyQDKrHqnHXkMPKSQOMfryjJITdpGiGPnvFbRGLBLv’,remote_integ_key_len=64,remote_integ_key=b’eQvCnAnUDuOyArZDxlGQvoqyQDKrHqnHXkMPKSQOMfryjJITdpGiGPnvFbRGLBLv’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’BHzrRijreCQiSzHt’,remote_crypto_key_len=16,remote_crypto_key=b’BHzrRijreCQiSzHt’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’FywUVDGdJQsLUeLnkgYPZAxnZQMzzJEaOjCIRYVBcDnhPKwyfZinKNmGCojssKLv’,remote_integ_key_len=64,remote_integ_key=b’FywUVDGdJQsLUeLnkgYPZAxnZQMzzJEaOjCIRYVBcDnhPKwyfZinKNmGCojssKLv’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’KubshJCAQHxyeweY’,remote_crypto_key_len=16,remote_crypto_key=b’KubshJCAQHxyeweY’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’FxxtrgSJLtROLfOjBdDkpYkEsMeOUWnfqqtXsGShrgVlnwCdnTIxAQzHrNyOvKmH’,remote_integ_key_len=64,remote_integ_key=b’FxxtrgSJLtROLfOjBdDkpYkEsMeOUWnfqqtXsGShrgVlnwCdnTIxAQzHrNyOvKmH’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’oECZUHUWltXheSCZ’,remote_crypto_key_len=16,remote_crypto_key=b’oECZUHUWltXheSCZ’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’xKeQPfRUiIYcHsoqwdKssdbiLXqJWdZhwOUiGKXztoqsEeTrIHHiHBHxXxnPbGGq’,remote_integ_key_len=64,remote_integ_key=b’xKeQPfRUiIYcHsoqwdKssdbiLXqJWdZhwOUiGKXztoqsEeTrIHHiHBHxXxnPbGGq’,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’UQvHnMOYxgLPBKcd’,remote_crypto_key_len=16,remote_crypto_key=b’UQvHnMOYxgLPBKcd’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’VAtvDoaVBJKQhqbtcxoCnlckSTgdkyNDhcpWEiwACNYWSGcirBBeCwxxOyYJxHGl’,remote_integ_key_len=64,remote_integ_key=b’VAtvDoaVBJKQhqbtcxoCnlckSTgdkyNDhcpWEiwACNYWSGcirBBeCwxxOyYJxHGl’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’bYZVwZOrqscRRcKL’,remote_crypto_key_len=16,remote_crypto_key=b’bYZVwZOrqscRRcKL’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’bIjHSeUEXgrBBXMAoKajRLFxQxZBpsyzFVbwAbTJfpZAZNADwpfOrDYEJNYXnbWl’,remote_integ_key_len=64,remote_integ_key=b’bIjHSeUEXgrBBXMAoKajRLFxQxZBpsyzFVbwAbTJfpZAZNADwpfOrDYEJNYXnbWl’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’feYYWMXVryKNRLgE’,remote_crypto_key_len=16,remote_crypto_key=b’feYYWMXVryKNRLgE’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’onHesqTayfauDVvDxjTpFWfluRZtzVDYDKUTOexYucIFkaOimWXSgVkMNYLFjNqR’,remote_integ_key_len=64,remote_integ_key=b’onHesqTayfauDVvDxjTpFWfluRZtzVDYDKUTOexYucIFkaOimWXSgVkMNYLFjNqR’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’RSAMbOQFErGBJbeo’,remote_crypto_key_len=16,remote_crypto_key=b’RSAMbOQFErGBJbeo’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’EQassHaAiLsgrvkeMNccgJDPEAYiHCWtggBYbwogMprKRLbXrugUgknxelRqADrl’,remote_integ_key_len=64,remote_integ_key=b’EQassHaAiLsgrvkeMNccgJDPEAYiHCWtggBYbwogMprKRLbXrugUgknxelRqADrl’,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’UQvHnMOYxgLPBKcd’,remote_crypto_key_len=16,remote_crypto_key=b’UQvHnMOYxgLPBKcd’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’VAtvDoaVBJKQhqbtcxoCnlckSTgdkyNDhcpWEiwACNYWSGcirBBeCwxxOyYJxHGl’,remote_integ_key_len=64,remote_integ_key=b’VAtvDoaVBJKQhqbtcxoCnlckSTgdkyNDhcpWEiwACNYWSGcirBBeCwxxOyYJxHGl’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’bYZVwZOrqscRRcKL’,remote_crypto_key_len=16,remote_crypto_key=b’bYZVwZOrqscRRcKL’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’bIjHSeUEXgrBBXMAoKajRLFxQxZBpsyzFVbwAbTJfpZAZNADwpfOrDYEJNYXnbWl’,remote_integ_key_len=64,remote_integ_key=b’bIjHSeUEXgrBBXMAoKajRLFxQxZBpsyzFVbwAbTJfpZAZNADwpfOrDYEJNYXnbWl’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’feYYWMXVryKNRLgE’,remote_crypto_key_len=16,remote_crypto_key=b’feYYWMXVryKNRLgE’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’onHesqTayfauDVvDxjTpFWfluRZtzVDYDKUTOexYucIFkaOimWXSgVkMNYLFjNqR’,remote_integ_key_len=64,remote_integ_key=b’onHesqTayfauDVvDxjTpFWfluRZtzVDYDKUTOexYucIFkaOimWXSgVkMNYLFjNqR’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’RSAMbOQFErGBJbeo’,remote_crypto_key_len=16,remote_crypto_key=b’RSAMbOQFErGBJbeo’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’EQassHaAiLsgrvkeMNccgJDPEAYiHCWtggBYbwogMprKRLbXrugUgknxelRqADrl’,remote_integ_key_len=64,remote_integ_key=b’EQassHaAiLsgrvkeMNccgJDPEAYiHCWtggBYbwogMprKRLbXrugUgknxelRqADrl’,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’GdUdaWiXHPaGWuBD’,remote_crypto_key_len=16,remote_crypto_key=b’GdUdaWiXHPaGWuBD’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’qVhxugGUYnBWfQIFUTyoBXQuwcqTGkplLtNnDekOnxDOAzibLUbpUxSbrQeJUutV’,remote_integ_key_len=64,remote_integ_key=b’qVhxugGUYnBWfQIFUTyoBXQuwcqTGkplLtNnDekOnxDOAzibLUbpUxSbrQeJUutV’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’nugxYVZcrFCjCaUn’,remote_crypto_key_len=16,remote_crypto_key=b’nugxYVZcrFCjCaUn’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’HQABApolBXiQLGJVnqnuFnRhLPlMlmGgrPxHvRefXRzxFLqGEAmifdIWAnrztWQO’,remote_integ_key_len=64,remote_integ_key=b’HQABApolBXiQLGJVnqnuFnRhLPlMlmGgrPxHvRefXRzxFLqGEAmifdIWAnrztWQO’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’ACQccnjHPNhnpTXz’,remote_crypto_key_len=16,remote_crypto_key=b’ACQccnjHPNhnpTXz’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’DQLlGPLvieipmGwNUAykNaZNywQcXxmzyXRqaVpOohWZuHdvheSIAbbuewXdDEtU’,remote_integ_key_len=64,remote_integ_key=b’DQLlGPLvieipmGwNUAykNaZNywQcXxmzyXRqaVpOohWZuHdvheSIAbbuewXdDEtU’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’fPWGAbKNUkejhCqF’,remote_crypto_key_len=16,remote_crypto_key=b’fPWGAbKNUkejhCqF’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’wBOuKxKEaJKTFTUewbKZWDKHGJtlkLVpKhIWEauVvKntpDiBQswZdQHICJTybLKN’,remote_integ_key_len=64,remote_integ_key=b’wBOuKxKEaJKTFTUewbKZWDKHGJtlkLVpKhIWEauVvKntpDiBQswZdQHICJTybLKN’,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’GdUdaWiXHPaGWuBD’,remote_crypto_key_len=16,remote_crypto_key=b’GdUdaWiXHPaGWuBD’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’qVhxugGUYnBWfQIFUTyoBXQuwcqTGkplLtNnDekOnxDOAzibLUbpUxSbrQeJUutV’,remote_integ_key_len=64,remote_integ_key=b’qVhxugGUYnBWfQIFUTyoBXQuwcqTGkplLtNnDekOnxDOAzibLUbpUxSbrQeJUutV’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’nugxYVZcrFCjCaUn’,remote_crypto_key_len=16,remote_crypto_key=b’nugxYVZcrFCjCaUn’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’HQABApolBXiQLGJVnqnuFnRhLPlMlmGgrPxHvRefXRzxFLqGEAmifdIWAnrztWQO’,remote_integ_key_len=64,remote_integ_key=b’HQABApolBXiQLGJVnqnuFnRhLPlMlmGgrPxHvRefXRzxFLqGEAmifdIWAnrztWQO’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’ACQccnjHPNhnpTXz’,remote_crypto_key_len=16,remote_crypto_key=b’ACQccnjHPNhnpTXz’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’DQLlGPLvieipmGwNUAykNaZNywQcXxmzyXRqaVpOohWZuHdvheSIAbbuewXdDEtU’,remote_integ_key_len=64,remote_integ_key=b’DQLlGPLvieipmGwNUAykNaZNywQcXxmzyXRqaVpOohWZuHdvheSIAbbuewXdDEtU’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’fPWGAbKNUkejhCqF’,remote_crypto_key_len=16,remote_crypto_key=b’fPWGAbKNUkejhCqF’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’wBOuKxKEaJKTFTUewbKZWDKHGJtlkLVpKhIWEauVvKntpDiBQswZdQHICJTybLKN’,remote_integ_key_len=64,remote_integ_key=b’wBOuKxKEaJKTFTUewbKZWDKHGJtlkLVpKhIWEauVvKntpDiBQswZdQHICJTybLKN’,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’wFeRsxdFtqsZMgNI’,remote_crypto_key_len=16,remote_crypto_key=b’wFeRsxdFtqsZMgNI’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’MHopNnpbVxypnBlvzIdQzmoruujnEOXLQfpCcjPXqJeXgfqYIrTvThIptKnBPWZU’,remote_integ_key_len=64,remote_integ_key=b’MHopNnpbVxypnBlvzIdQzmoruujnEOXLQfpCcjPXqJeXgfqYIrTvThIptKnBPWZU’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’wQyRWirAIhefGdEh’,remote_crypto_key_len=16,remote_crypto_key=b’wQyRWirAIhefGdEh’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’iLUIlYWoCNHVeiFzurjdQHptdEhQYXnbRLxspBigGYEqjQeXKQWTdOiqFmNgbECw’,remote_integ_key_len=64,remote_integ_key=b’iLUIlYWoCNHVeiFzurjdQHptdEhQYXnbRLxspBigGYEqjQeXKQWTdOiqFmNgbECw’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’llwYsKrKPftJfJwp’,remote_crypto_key_len=16,remote_crypto_key=b’llwYsKrKPftJfJwp’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’noTKVtjFlsYbpfqNEtPbGKNRRNxHMcwSfmyifsxcsYRZdHRchwyviUhUwxGcLiOC’,remote_integ_key_len=64,remote_integ_key=b’noTKVtjFlsYbpfqNEtPbGKNRRNxHMcwSfmyifsxcsYRZdHRchwyviUhUwxGcLiOC’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’alNqrOmQrWRKdpFd’,remote_crypto_key_len=16,remote_crypto_key=b’alNqrOmQrWRKdpFd’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’MqmEOAVTUPPCueaxAQXQVVgVldDjahEBROFuFcpiuFnXfgJplvgVocNnkcqSngyD’,remote_integ_key_len=64,remote_integ_key=b’MqmEOAVTUPPCueaxAQXQVVgVldDjahEBROFuFcpiuFnXfgJplvgVocNnkcqSngyD’,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’wFeRsxdFtqsZMgNI’,remote_crypto_key_len=16,remote_crypto_key=b’wFeRsxdFtqsZMgNI’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’MHopNnpbVxypnBlvzIdQzmoruujnEOXLQfpCcjPXqJeXgfqYIrTvThIptKnBPWZU’,remote_integ_key_len=64,remote_integ_key=b’MHopNnpbVxypnBlvzIdQzmoruujnEOXLQfpCcjPXqJeXgfqYIrTvThIptKnBPWZU’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’wQyRWirAIhefGdEh’,remote_crypto_key_len=16,remote_crypto_key=b’wQyRWirAIhefGdEh’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’iLUIlYWoCNHVeiFzurjdQHptdEhQYXnbRLxspBigGYEqjQeXKQWTdOiqFmNgbECw’,remote_integ_key_len=64,remote_integ_key=b’iLUIlYWoCNHVeiFzurjdQHptdEhQYXnbRLxspBigGYEqjQeXKQWTdOiqFmNgbECw’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’llwYsKrKPftJfJwp’,remote_crypto_key_len=16,remote_crypto_key=b’llwYsKrKPftJfJwp’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’noTKVtjFlsYbpfqNEtPbGKNRRNxHMcwSfmyifsxcsYRZdHRchwyviUhUwxGcLiOC’,remote_integ_key_len=64,remote_integ_key=b’noTKVtjFlsYbpfqNEtPbGKNRRNxHMcwSfmyifsxcsYRZdHRchwyviUhUwxGcLiOC’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’alNqrOmQrWRKdpFd’,remote_crypto_key_len=16,remote_crypto_key=b’alNqrOmQrWRKdpFd’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’MqmEOAVTUPPCueaxAQXQVVgVldDjahEBROFuFcpiuFnXfgJplvgVocNnkcqSngyD’,remote_integ_key_len=64,remote_integ_key=b’MqmEOAVTUPPCueaxAQXQVVgVldDjahEBROFuFcpiuFnXfgJplvgVocNnkcqSngyD’,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw-ip4base- 
 int-aes128cbc-hmac512sha-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’hYrfDeeXnTAIRQDR’,remote_crypto_key_len=16,remote_crypto_key=b’hYrfDeeXnTAIRQDR’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’rnaSrPiKyNJgXXgUSeVNXJHIifHIepDddvBuUrkWgqUztLxNZweauBFBQAFJZFgf’,remote_integ_key_len=64,remote_integ_key=b’rnaSrPiKyNJgXXgUSeVNXJHIifHIepDddvBuUrkWgqUztLxNZweauBFBQAFJZFgf’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’wLEjyJheAHxnrTTZ’,remote_crypto_key_len=16,remote_crypto_key=b’wLEjyJheAHxnrTTZ’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’xzqJAcuEGpxpPDcOhoPtftfQtEAFZndYqvEmWXihQxiuKIGamnTgKTullhrBWeHC’,remote_integ_key_len=64,remote_integ_key=b’xzqJAcuEGpxpPDcOhoPtftfQtEAFZndYqvEmWXihQxiuKIGamnTgKTullhrBWeHC’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’RUZEEPjdDiZeguKJ’,remote_crypto_key_len=16,remote_crypto_key=b’RUZEEPjdDiZeguKJ’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’uZTlXXiIHyFJVIyvwsrjxYinXeqWVFPlIfkMpLQHHBvRmLJnVJnqCScRJTmtEhmo’,remote_integ_key_len=64,remote_integ_key=b’uZTlXXiIHyFJVIyvwsrjxYinXeqWVFPlIfkMpLQHHBvRmLJnVJnqCScRJTmtEhmo’,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’CkblJGDySqPVSqVl’,remote_crypto_key_len=16,remote_crypto_key=b’CkblJGDySqPVSqVl’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’hZTAPENzsHPKZxYyvmLcmmpfUUMRLsBiBfxHUDJvqGdyYORfNvRZICRFtsYqgKcX’,remote_integ_key_len=64,remote_integ_key=b’hZTAPENzsHPKZxYyvmLcmmpfUUMRLsBiBfxHUDJvqGdyYORfNvRZICRFtsYqgKcX’,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’hYrfDeeXnTAIRQDR’,remote_crypto_key_len=16,remote_crypto_key=b’hYrfDeeXnTAIRQDR’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’rnaSrPiKyNJgXXgUSeVNXJHIifHIepDddvBuUrkWgqUztLxNZweauBFBQAFJZFgf’,remote_integ_key_len=64,remote_integ_key=b’rnaSrPiKyNJgXXgUSeVNXJHIifHIepDddvBuUrkWgqUztLxNZweauBFBQAFJZFgf’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’wLEjyJheAHxnrTTZ’,remote_crypto_key_len=16,remote_crypto_key=b’wLEjyJheAHxnrTTZ’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’xzqJAcuEGpxpPDcOhoPtftfQtEAFZndYqvEmWXihQxiuKIGamnTgKTullhrBWeHC’,remote_integ_key_len=64,remote_integ_key=b’xzqJAcuEGpxpPDcOhoPtftfQtEAFZndYqvEmWXihQxiuKIGamnTgKTullhrBWeHC’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’RUZEEPjdDiZeguKJ’,remote_crypto_key_len=16,remote_crypto_key=b’RUZEEPjdDiZeguKJ’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’uZTlXXiIHyFJVIyvwsrjxYinXeqWVFPlIfkMpLQHHBvRmLJnVJnqCScRJTmtEhmo’,remote_integ_key_len=64,remote_integ_key=b’uZTlXXiIHyFJVIyvwsrjxYinXeqWVFPlIfkMpLQHHBvRmLJnVJnqCScRJTmtEhmo’,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=1,local_crypto_key_len=16,local_crypto_key=b’CkblJGDySqPVSqVl’,remote_crypto_key_len=16,remote_crypto_key=b’CkblJGDySqPVSqVl’,integ_alg=6,local_integ_key_len=64,local_integ_key=b’hZTAPENzsHPKZxYyvmLcmmpfUUMRLsBiBfxHUDJvqGdyYORfNvRZICRFtsYqgKcX’,remote_integ_key_len=64,remote_integ_key=b’hZTAPENzsHPKZxYyvmLcmmpfUUMRLsBiBfxHUDJvqGdyYORfNvRZICRFtsYqgKcX’,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’)

10ge2p1x553-ethip4ipsec4tnlsw-ip4base-int-aes256gcm-mrr

RFC2544: Pkt throughput IPv4 IPsec tunnel mode.

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

  • [Enc] Packet Encapsulations: Eth-IPv4 on TG-DUTn, Eth-IPv4-IPSec on DUT1-DUT2

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with multiple IPsec tunnels between them. DUTs get IPv4 traffic from TG, encrypt it and send to another DUT, where packets are decrypted and sent back to TG

  • [Ver] TG veriffication: In MaxReceivedRate tests TG sends traffic at line rate and reports total received packets over trial period. Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, number of flows per flow-group equals to number of IPSec tunnels) with all packets containing Ethernet header, IPv4 header with IP protocol=61 and static payload. MAC addresses are matching MAC addresses of the TG node interfaces. Incrementing of IP.dst (IPv4 destination address) field is applied to both streams.

  • [Ref] Applicable standard specifications: RFC4303 and RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 1518b-1t1c-ethip4ipsec4tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’HuckXqlspdXBkyyTREfxrPOQtFiEQLZn’,remote_crypto_key_len=32,remote_crypto_key=b’HuckXqlspdXBkyyTREfxrPOQtFiEQLZn’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’giyAEMbFKvvgNWGrhCnyiabTBXRApwGv’,remote_crypto_key_len=32,remote_crypto_key=b’giyAEMbFKvvgNWGrhCnyiabTBXRApwGv’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’BZWBrgzRmknbpaxMguCkpXVzEawgTKnw’,remote_crypto_key_len=32,remote_crypto_key=b’BZWBrgzRmknbpaxMguCkpXVzEawgTKnw’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’IpRbcwAdqHCrpbYTYpgSvbMesqPTVnfa’,remote_crypto_key_len=32,remote_crypto_key=b’IpRbcwAdqHCrpbYTYpgSvbMesqPTVnfa’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’HuckXqlspdXBkyyTREfxrPOQtFiEQLZn’,remote_crypto_key_len=32,remote_crypto_key=b’HuckXqlspdXBkyyTREfxrPOQtFiEQLZn’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’giyAEMbFKvvgNWGrhCnyiabTBXRApwGv’,remote_crypto_key_len=32,remote_crypto_key=b’giyAEMbFKvvgNWGrhCnyiabTBXRApwGv’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’BZWBrgzRmknbpaxMguCkpXVzEawgTKnw’,remote_crypto_key_len=32,remote_crypto_key=b’BZWBrgzRmknbpaxMguCkpXVzEawgTKnw’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’IpRbcwAdqHCrpbYTYpgSvbMesqPTVnfa’,remote_crypto_key_len=32,remote_crypto_key=b’IpRbcwAdqHCrpbYTYpgSvbMesqPTVnfa’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’xOznSDwoJvsxcaBiHuwbGgVeguADvRbJ’,remote_crypto_key_len=32,remote_crypto_key=b’xOznSDwoJvsxcaBiHuwbGgVeguADvRbJ’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’PuyMWKJxyXyoJqPyvkQQfpqbcRRzORfB’,remote_crypto_key_len=32,remote_crypto_key=b’PuyMWKJxyXyoJqPyvkQQfpqbcRRzORfB’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’JXVvJbwNgIMnBnRtlrxwxCEpDUeaUAFS’,remote_crypto_key_len=32,remote_crypto_key=b’JXVvJbwNgIMnBnRtlrxwxCEpDUeaUAFS’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’kgHmkCdkbdcylMKdSvDXsbWfREtVHlIa’,remote_crypto_key_len=32,remote_crypto_key=b’kgHmkCdkbdcylMKdSvDXsbWfREtVHlIa’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’xOznSDwoJvsxcaBiHuwbGgVeguADvRbJ’,remote_crypto_key_len=32,remote_crypto_key=b’xOznSDwoJvsxcaBiHuwbGgVeguADvRbJ’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’PuyMWKJxyXyoJqPyvkQQfpqbcRRzORfB’,remote_crypto_key_len=32,remote_crypto_key=b’PuyMWKJxyXyoJqPyvkQQfpqbcRRzORfB’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’JXVvJbwNgIMnBnRtlrxwxCEpDUeaUAFS’,remote_crypto_key_len=32,remote_crypto_key=b’JXVvJbwNgIMnBnRtlrxwxCEpDUeaUAFS’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’kgHmkCdkbdcylMKdSvDXsbWfREtVHlIa’,remote_crypto_key_len=32,remote_crypto_key=b’kgHmkCdkbdcylMKdSvDXsbWfREtVHlIa’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’GGXrBEidflPNYySahxviSEfRfRFxOXVo’,remote_crypto_key_len=32,remote_crypto_key=b’GGXrBEidflPNYySahxviSEfRfRFxOXVo’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’lZrOYhKtRteLMcHQYOIjWWcXvUgbyWZR’,remote_crypto_key_len=32,remote_crypto_key=b’lZrOYhKtRteLMcHQYOIjWWcXvUgbyWZR’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’YFlxxMonXUcEdKTNquFonbZUAtYyMmSD’,remote_crypto_key_len=32,remote_crypto_key=b’YFlxxMonXUcEdKTNquFonbZUAtYyMmSD’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’tjyeGpkhiJhSqKRqeHeWdfINWVheHsNn’,remote_crypto_key_len=32,remote_crypto_key=b’tjyeGpkhiJhSqKRqeHeWdfINWVheHsNn’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’GGXrBEidflPNYySahxviSEfRfRFxOXVo’,remote_crypto_key_len=32,remote_crypto_key=b’GGXrBEidflPNYySahxviSEfRfRFxOXVo’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’lZrOYhKtRteLMcHQYOIjWWcXvUgbyWZR’,remote_crypto_key_len=32,remote_crypto_key=b’lZrOYhKtRteLMcHQYOIjWWcXvUgbyWZR’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’YFlxxMonXUcEdKTNquFonbZUAtYyMmSD’,remote_crypto_key_len=32,remote_crypto_key=b’YFlxxMonXUcEdKTNquFonbZUAtYyMmSD’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’tjyeGpkhiJhSqKRqeHeWdfINWVheHsNn’,remote_crypto_key_len=32,remote_crypto_key=b’tjyeGpkhiJhSqKRqeHeWdfINWVheHsNn’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’YSgqdwngoJVcZAYWcdWJlpDVFcEGfgGr’,remote_crypto_key_len=32,remote_crypto_key=b’YSgqdwngoJVcZAYWcdWJlpDVFcEGfgGr’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’fzwiwwJonVfBnpmYRCvpbVSPCKBESuud’,remote_crypto_key_len=32,remote_crypto_key=b’fzwiwwJonVfBnpmYRCvpbVSPCKBESuud’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’BbloXvuEywjcrRNgjUEQlnMnWynkoRKE’,remote_crypto_key_len=32,remote_crypto_key=b’BbloXvuEywjcrRNgjUEQlnMnWynkoRKE’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’IWMSFmXAngqfIOKTiWvTBdSwezyGBhQQ’,remote_crypto_key_len=32,remote_crypto_key=b’IWMSFmXAngqfIOKTiWvTBdSwezyGBhQQ’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’YSgqdwngoJVcZAYWcdWJlpDVFcEGfgGr’,remote_crypto_key_len=32,remote_crypto_key=b’YSgqdwngoJVcZAYWcdWJlpDVFcEGfgGr’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’fzwiwwJonVfBnpmYRCvpbVSPCKBESuud’,remote_crypto_key_len=32,remote_crypto_key=b’fzwiwwJonVfBnpmYRCvpbVSPCKBESuud’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’BbloXvuEywjcrRNgjUEQlnMnWynkoRKE’,remote_crypto_key_len=32,remote_crypto_key=b’BbloXvuEywjcrRNgjUEQlnMnWynkoRKE’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’IWMSFmXAngqfIOKTiWvTBdSwezyGBhQQ’,remote_crypto_key_len=32,remote_crypto_key=b’IWMSFmXAngqfIOKTiWvTBdSwezyGBhQQ’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’HfPUFdzoRHvCcZjfGhBwhaWhmJfalGnx’,remote_crypto_key_len=32,remote_crypto_key=b’HfPUFdzoRHvCcZjfGhBwhaWhmJfalGnx’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’PryBeuewPNBmdtrvwfKHOKiBwErvTZTz’,remote_crypto_key_len=32,remote_crypto_key=b’PryBeuewPNBmdtrvwfKHOKiBwErvTZTz’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’TCcqDvgSOwiBIzEzpdKWFOSUGdXPTfHO’,remote_crypto_key_len=32,remote_crypto_key=b’TCcqDvgSOwiBIzEzpdKWFOSUGdXPTfHO’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’gUEVkZWVRFrxCiHOWRSONxQZVffvnpuT’,remote_crypto_key_len=32,remote_crypto_key=b’gUEVkZWVRFrxCiHOWRSONxQZVffvnpuT’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’HfPUFdzoRHvCcZjfGhBwhaWhmJfalGnx’,remote_crypto_key_len=32,remote_crypto_key=b’HfPUFdzoRHvCcZjfGhBwhaWhmJfalGnx’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’PryBeuewPNBmdtrvwfKHOKiBwErvTZTz’,remote_crypto_key_len=32,remote_crypto_key=b’PryBeuewPNBmdtrvwfKHOKiBwErvTZTz’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’TCcqDvgSOwiBIzEzpdKWFOSUGdXPTfHO’,remote_crypto_key_len=32,remote_crypto_key=b’TCcqDvgSOwiBIzEzpdKWFOSUGdXPTfHO’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’gUEVkZWVRFrxCiHOWRSONxQZVffvnpuT’,remote_crypto_key_len=32,remote_crypto_key=b’gUEVkZWVRFrxCiHOWRSONxQZVffvnpuT’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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-ethip4ipsec4tnlsw- 
 ip4base-int-aes256gcm-mrr 

 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_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_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’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8nx01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:b2:28’, ‘ip_address’: ‘192.168.10.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8nx02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 create_loopback(mac_address=0) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=1,neighbor={‘sw_if_index’: 1, ‘flags’: 1, ‘mac_address’: ‘ac:1f:6b:57:57:fe’, ‘ip_address’: ‘200.0.0.2’}) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100000,remote_spi=200000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’OLhHvRYuPIxcKPofGFQhuYcTKCwYEiXD’,remote_crypto_key_len=32,remote_crypto_key=b’OLhHvRYuPIxcKPofGFQhuYcTKCwYEiXD’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100001,remote_spi=200001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’rnINapyTBAnRyfMqlmWUwaTqsQtaDpbs’,remote_crypto_key_len=32,remote_crypto_key=b’rnINapyTBAnRyfMqlmWUwaTqsQtaDpbs’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100002,remote_spi=200002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’RTZzLKQKbCNOlgWaZYhtfbRuPmLwxqJu’,remote_crypto_key_len=32,remote_crypto_key=b’RTZzLKQKbCNOlgWaZYhtfbRuPmLwxqJu’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},local_spi=100003,remote_spi=200003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’yqojXVBpBibtmFzchYaGVvFKqiGQayuu’,remote_crypto_key_len=32,remote_crypto_key=b’yqojXVBpBibtmFzchYaGVvFKqiGQayuu’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 sw_interface_set_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=7) 
 sw_interface_set_flags(sw_if_index=7,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 7, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc0xa8x14x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘b4:96:91:46:ae:3c’, ‘ip_address’: ‘192.168.20.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 2, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc0xa8x14x02’}, ‘via_label’: 1048576, ‘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_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}}}) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}},local_spi=200000,remote_spi=100000,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’OLhHvRYuPIxcKPofGFQhuYcTKCwYEiXD’,remote_crypto_key_len=32,remote_crypto_key=b’OLhHvRYuPIxcKPofGFQhuYcTKCwYEiXD’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x01x01’}},local_spi=200001,remote_spi=100001,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’rnINapyTBAnRyfMqlmWUwaTqsQtaDpbs’,remote_crypto_key_len=32,remote_crypto_key=b’rnINapyTBAnRyfMqlmWUwaTqsQtaDpbs’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x02x01’}},local_spi=200002,remote_spi=100002,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’RTZzLKQKbCNOlgWaZYhtfbRuPmLwxqJu’,remote_crypto_key_len=32,remote_crypto_key=b’RTZzLKQKbCNOlgWaZYhtfbRuPmLwxqJu’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ipsec_tunnel_if_add_del(is_add=1,local_ip={‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x02’}},remote_ip={‘af’: 0, ‘un’: {‘ip4’: b’dx00x03x01’}},local_spi=200003,remote_spi=100003,crypto_alg=9,local_crypto_key_len=32,local_crypto_key=b’yqojXVBpBibtmFzchYaGVvFKqiGQayuu’,remote_crypto_key_len=32,remote_crypto_key=b’yqojXVBpBibtmFzchYaGVvFKqiGQayuu’,integ_alg=0,local_integ_key_len=0,local_integ_key=None,remote_integ_key_len=0,remote_integ_key=None,tx_table_id=0) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 1, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: {‘ip4’: b’xc8x00x00x01’}, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 3, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=4) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x01’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 4, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=5) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x02’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 5, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘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_unnumbered(is_add=True,sw_if_index=1,unnumbered_sw_if_index=6) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 ip_route_add_del(is_add=1,is_multipath=0,route={‘table_id’: 0, ‘prefix’: {‘len’: 32, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x03’}}}, ‘n_paths’: 1, ‘paths’: [{‘sw_if_index’: 6, ‘table_id’: 0, ‘rpf_id’: 4294967295, ‘weight’: 1, ‘preference’: 1, ‘type’: 0, ‘flags’: 0, ‘proto’: 0, ‘nh’: {‘address’: 0, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 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’)