3n-skx-xxv710

25ge2p1xxv710-avf-1lbvpplacp-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2BD test cases with vhost and vpp link bonding

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. 802.1q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with VPP link bonding (mode LACP, transmit policy l34) on link between DUT1 and DUT2 and L2 bridge-domain with MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-1lbvpplacp-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-1lbvpplacp-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-1lbvpplacp-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-1lbvpplacp-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-mrr

RFC2544: Pkt throughput L2BD test cases with vhost and vpp link bonding

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. 802.1q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with VPP link bonding (mode LACP, transmit policy l34) on link between DUT1 and DUT2 and L2 bridge-domain with MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-1lbvpplacp-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-1lbvpplacp-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-1lbvpplacp-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=6,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-1lbvpplacp-dot1q-l2xcbase-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2XC test cases with vhost and vpp link bonding

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross connect. 802.1q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with VPP link bonding (mode LACP, transmit policy l34) on link between DUT1 and DUT2 and L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-1lbvpplacp-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=4,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-1lbvpplacp-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=4,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-1lbvpplacp-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=4,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-1lbvpplacp-dot1q-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-mrr

RFC2544: Pkt throughput L2XC test cases with vhost and vpp link bonding

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross connect. 802.1q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with VPP link bonding (mode LACP, transmit policy l34) on link between DUT1 and DUT2 and L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-1lbvpplacp-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=4,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-1lbvpplacp-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=4,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-1lbvpplacp-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=2,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 bond_create(id=4294967295,use_custom_mac=False,mac_address=None,mode=5,lb=1,numa_only=False) 
 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=3,flags=1) 
 hw_interface_set_mtu(sw_if_index=3,mtu=9200) 
 bond_enslave(sw_if_index=1,bond_sw_if_index=3,is_passive=False,is_long_timeout=False) 
 sw_interface_bond_dump() 
 sw_interface_slave_dump(sw_if_index=3) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 create_vlan_subif(sw_if_index=3,vlan_id=10) 
 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=4,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=4,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=5,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=4,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=6,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=6,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=6,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_rx_placement_dump(sw_if_index=6) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=6,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2BD with vhost and IEEE 802.1Q test cases

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. IEEE 802.1Q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-dot1q- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-mrr

RFC2544: Pkt throughput L2BD with vhost abd IEEE 802.1Q test cases

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. IEEE 802.1Q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-dot1q-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-dot1q-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-dot1q-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-dot1q-l2xcbase-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2XC test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross connect. 802.1q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=3,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=3,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=3,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=3,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-dot1q- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=3,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=3,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-dot1q-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-mrr

RFC2544: Pkt throughput L2XC test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 cross connect. 802.1q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-dot1q-l2xcbase- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=3,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=3,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-dot1q-l2xcbase- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=3,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=3,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-dot1q-l2xcbase- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=3,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 create_vlan_subif(sw_if_index=1,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=4,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=3,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=5,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=5,tx_sw_if_index=2,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2BD test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 253 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-eth- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-eth- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-eth- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-mrr

RFC2544: Pkt throughput L2BD test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 253 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-eth-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-eth-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-eth-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-eth-l2xcbase-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2XC test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-eth- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-eth- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-eth- 
 l2xcbase-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-eth-l2xcbase-eth-2vhostvr1024-1vm-vppl2xc-mrr

RFC2544: Pkt throughput L2XC test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-eth-l2xcbase- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-eth-l2xcbase- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-eth-l2xcbase- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip4-ip4base-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput IPv4 test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 route entries. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 253 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-ethip4- 
 ip4base-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:ad:1d:50:05’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:06:5e:10:64’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:02:0a:ee:89’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:6f:73:34:db’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-ethip4- 
 ip4base-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:a7:fc:b2:23’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:68:e4:8b:e9’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:9e:a8:91:48’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:7b:21:23:5e’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-ethip4- 
 ip4base-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:81:ef:66:93’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:2a:b6:40:85’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:e4:04:1d:ff’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:59:33:59:f0’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip4-ip4base-eth-2vhostvr1024-1vm-vppip4-mrr

RFC2544: Pkt throughput IPv4 test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 route entries. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP ip4 interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 253 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-ethip4-ip4base- 
 eth-2vhostvr1024-1vm-vppip4-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x01’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x01’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-ethip4-ip4base- 
 eth-2vhostvr1024-1vm-vppip4-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x01’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x01’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-ethip4-ip4base- 
 eth-2vhostvr1024-1vm-vppip4-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x01’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 2, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x01’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip4vxlan-l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2BD test cases with VXLANoIPv4 and vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC7348.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-ethip4vxlan- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-ethip4vxlan- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-ethip4vxlan- 
 l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-avf-ethip4vxlan-l2bdbasemaclrn-eth-2vhostvr1024-1vm-vppl2xc-mrr

RFC2544: Pkt throughput L2BD test cases with VXLANoIPv4 and vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running VPP l2xc interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC7348.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-avf-ethip4vxlan-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=1,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-avf-ethip4vxlan-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=2,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-avf-ethip4vxlan-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-vppl2xc-mrr 

 DUT1:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=171638784,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 cli_inband(cmd=’set logging class avf level debug’) 
 avf_create(pci_addr=37421056,enable_elog=0,rxq_num=4,rxq_size=0,txq_size=0) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2BD with vhost and IEEE 802.1Q test cases

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. IEEE 802.1Q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-dot1q-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-dot1q-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-dot1q-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 create_vlan_subif(sw_if_index=2,vlan_id=10) 
 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=3,flags=1) 
 l2_interface_vlan_tag_rewrite(sw_if_index=3,vtr_op=3,push_dot1q=1,tag1=0,tag2=0) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-eth-l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2BD test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 253 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-eth-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-eth-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-eth-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=2,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-eth-l2xcbase-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2XC test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-eth-l2xcbase- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=2,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-eth-l2xcbase- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=2,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-eth-l2xcbase- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=1,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=2,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=2,tx_sw_if_index=3,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=3,tx_sw_if_index=2,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=4,tx_sw_if_index=1,enable=True) 
 sw_interface_set_l2_xconnect(rx_sw_if_index=1,tx_sw_if_index=4,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-ethip4-ip4base-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput IPv4 test cases with vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for IPv4 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing and two static IPv4 /24 route entries. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 253 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC2544.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-ethip4-ip4base- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:c1:e5:40:fa’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:6a:35:a1:8f’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:99:84:b2:20’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:a2:b1:aa:80’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-ethip4-ip4base- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3a:66:69:63’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:87:aa:d5:df’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:fa:39:39:93’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:47:9d:8d:e3’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-ethip4-ip4base- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’dx00x00x01’}}}) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:40’, ‘ip_address’: ‘100.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’dx00x00x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘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’x96x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:5a:d3:24:93’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:27:a4:93:44’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=2,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=1,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x96x00x00x02’}}}) 
 sw_interface_add_del_address(sw_if_index=1,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xc8x00x00x01’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 1, ‘flags’: 0, ‘mac_address’: ‘3c:fd:fe:bd:f9:41’, ‘ip_address’: ‘200.0.0.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘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’x96x00x00x01’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’xc8x00x00x02’}, ‘via_label’: 1048576, ‘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_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 ip_table_add_del(table={‘table_id’: 101, ‘is_ip6’: False},is_add=True) 
 ip_table_add_del(table={‘table_id’: 102, ‘is_ip6’: False},is_add=True) 
 sw_interface_set_table(sw_if_index=3,is_ipv6=False,vrf_id=101) 
 sw_interface_set_table(sw_if_index=4,is_ipv6=False,vrf_id=102) 
 sw_interface_add_del_address(sw_if_index=3,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x01x02’}}}) 
 sw_interface_add_del_address(sw_if_index=4,is_add=True,del_all=False,prefix={‘len’: 30, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x01x01x02x02’}}}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 3, ‘flags’: 0, ‘mac_address’: ‘02:fe:3c:bb:63:ff’, ‘ip_address’: ‘1.1.2.2’}) 
 ip_neighbor_add_del(is_add=True,neighbor={‘sw_if_index’: 4, ‘flags’: 0, ‘mac_address’: ‘02:fe:11:c5:71:52’, ‘ip_address’: ‘1.1.1.2’}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 101, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’x14x00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x02x02’}, ‘via_label’: 1048576, ‘obj_id’: 4294967295}, ‘n_labels’: 0, ‘label_stack’: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]}]}) 
 ip_route_add_del(is_add=True,is_multipath=False,route={‘table_id’: 102, ‘prefix’: {‘len’: 8, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’nx00x00x00’}}}, ‘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’: {‘ip4’: b’x01x01x01x02’}, ‘via_label’: 1048576, ‘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_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=3,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)

25ge2p1xxv710-ethip4vxlan-l2bdbasemaclrn-eth-2vhostvr1024-1vm-mrr

RFC2544: Pkt throughput L2BD test cases with VXLANoIPv4 and vhost

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

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 switching of IPv4. Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 bridge- domain and MAC learning enabled. Qemu VNFs are connected to VPP via vhost-user interfaces. Guest is running testpmd interconnecting vhost-user interfaces, rxd/txd=1024. DUT1/DUT2 is tested with Intel-XXV710.

  • [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, 254 flows per flow-group) 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.

  • [Ref] Applicable standard specifications: RFC7348.

 Test Name 

 VPP API Test Commands History - Commands Used Per Test Case 

 64b-2t1c-ethip4vxlan-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=1,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-4t2c-ethip4vxlan-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=3,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)  

 64b-8t4c-ethip4vxlan-l2bdbasemaclrn- 
 eth-2vhostvr1024-1vm-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=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}}}) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’) 
  
 DUT2:  
 cli_inband(cmd=’show logging’) 
 show_version() 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_add_del_address(sw_if_index=2,is_add=True,del_all=False,prefix={‘len’: 24, ‘address’: {‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}}}) 
 sw_interface_set_flags(sw_if_index=2,flags=1) 
 hw_interface_set_mtu(sw_if_index=2,mtu=9200) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 hw_interface_set_mtu(sw_if_index=1,mtu=9200) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 vxlan_add_del_tunnel(is_add=True,instance=4294967295,src_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x02’}},dst_address={‘af’: 0, ‘un’: {‘ip4’: b’xacx10x00x01’}},mcast_sw_if_index=4294967295,encap_vrf_id=0,decap_next_index=4294967295,vni=24) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-1’,enable_gso=False) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 create_vhost_user_if(is_server=False,sock_filename=’/var/run/vpp/sock-1-2’,enable_gso=False) 
 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=4,flags=1) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_flags(sw_if_index=3,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=3,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=4,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=4,bd_id=1,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=5,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=5,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_set_flags(sw_if_index=1,flags=1) 
 sw_interface_set_l2_bridge(rx_sw_if_index=1,bd_id=2,shg=0,port_type=0,enable=True) 
 sw_interface_dump(name_filter_valid=False,name_filter=’’) 
 show_threads() 
 sw_interface_rx_placement_dump(sw_if_index=1) 
 sw_interface_rx_placement_dump(sw_if_index=2) 
 sw_interface_rx_placement_dump(sw_if_index=3) 
 sw_interface_rx_placement_dump(sw_if_index=4) 
 sw_interface_rx_placement_dump(sw_if_index=5) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=0,worker_id=0,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=1,worker_id=1,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=2,worker_id=2,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=4,queue_id=3,worker_id=3,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=0,worker_id=4,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=1,worker_id=5,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=2,worker_id=6,is_main=False) 
 sw_interface_set_rx_placement(sw_if_index=5,queue_id=3,worker_id=7,is_main=False) 
 cli_inband(cmd=’clear runtime’) 
 vpp-stats(path=’^/sys/node’) 
 cli_inband(cmd=’show runtime’) 
 cli_inband(cmd=’clear errors’) 
 cli_inband(cmd=’clear hardware’) 
 cli_inband(cmd=’elog trace api cli barrier’) 
 cli_inband(cmd=’show errors’) 
 cli_inband(cmd=’show hardware verbose’) 
 cli_inband(cmd=’show event-logger’)