+
+| VPP forwards packets through VM via two L2 bridge domains
+| | [Documentation] | Setup and run VM connected to VPP via Vhost-User
+| | ... | interfaces and check packet forwarding through VM via two
+| | ... | L2 bridge domains with learning enabled.
+| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV
+| | Given Path for 2-node BD testing is set | ${nodes['TG']} | ${nodes['DUT1']}
+| | When VPP Vhost interfaces for L2BD forwarding are setup | ${dut_node}
+| | ... | ${sock1}
+| | ... | ${sock2}
+| | And Bridge domain on DUT node is created | ${dut_node} | ${bd_id1}
+| | And Interface is added to bridge domain | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${bd_id1}
+| | And Interface is added to bridge domain | ${dut_node} | ${vhost_if1}
+| | ... | ${bd_id1}
+| | And Bridge domain on DUT node is created | ${dut_node} | ${bd_id2}
+| | And Interface is added to bridge domain | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${bd_id2}
+| | And Interface is added to bridge domain | ${dut_node} | ${vhost_if2}
+| | ... | ${bd_id2}
+| | And Interfaces on all VPP nodes in the path are up | ${dut_node}
+| | And VM for Vhost L2BD forwarding is setup | ${dut_node} | ${sock1}
+| | ... | ${sock2}
+| | Then Send and receive ICMPv4 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
+| | ... | ${tg_to_dut_if2}
+| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
+| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+
+| VPP forwards packets through VM via two L2 bridge domains with static L2FIB entries
+| | [Documentation] | Setup and run VM connected to VPP via Vhost-User
+| | ... | interfaces and check packet forwarding through VM via two
+| | ... | L2 bridge domains with learning disabled (static L2BFIB
+| | ... | entries).
+| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV
+| | Given Path for 2-node BD testing is set | ${nodes['TG']} | ${nodes['DUT1']}
+| | When VPP Vhost interfaces for L2BD forwarding are setup | ${dut_node}
+| | ... | ${sock1}
+| | ... | ${sock2}
+| | And Bridge domain on DUT node is created | ${dut_node} | ${bd_id1}
+| | ... | learn=${FALSE}
+| | And Interface is added to bridge domain | ${dut_node} | ${dut_to_tg_if1}
+| | ... | ${bd_id1}
+| | And Interface is added to bridge domain | ${dut_node} | ${vhost_if1}
+| | ... | ${bd_id1}
+| | And Destination port is added to L2FIB on DUT node | ${tg_node}
+| | ... | ${tg_to_dut_if1}
+| | ... | ${dut_node}
+| | ... | ${dut_to_tg_if1}
+| | ... | ${bd_id1}
+| | And Destination port is added to L2FIB on DUT node | ${tg_node}
+| | ... | ${tg_to_dut_if2}
+| | ... | ${dut_node}
+| | ... | ${vhost_if1}
+| | ... | ${bd_id1}
+| | And Bridge domain on DUT node is created | ${dut_node} | ${bd_id2}
+| | ... | learn=${FALSE}
+| | And Interface is added to bridge domain | ${dut_node} | ${dut_to_tg_if2}
+| | ... | ${bd_id2}
+| | And Interface is added to bridge domain | ${dut_node} | ${vhost_if2}
+| | ... | ${bd_id2}
+| | And Interfaces on all VPP nodes in the path are up | ${dut_node}
+| | And Destination port is added to L2FIB on DUT node | ${tg_node}
+| | ... | ${tg_to_dut_if2}
+| | ... | ${dut_node}
+| | ... | ${dut_to_tg_if2}
+| | ... | ${bd_id2}
+| | And Destination port is added to L2FIB on DUT node | ${tg_node}
+| | ... | ${tg_to_dut_if1}
+| | ... | ${dut_node}
+| | ... | ${vhost_if2}
+| | ... | ${bd_id2}
+| | And VM for Vhost L2BD forwarding is setup | ${dut_node} | ${sock1}
+| | ... | ${sock2}
+| | Then Send and receive ICMPv4 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
+| | ... | ${tg_to_dut_if2}
+| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
+| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}