| | And Apply startup configuration on all VPP DUTs
| | And Set interfaces in path in 3-node circular topology up
| | When Initialize VLAN dot1q sub-interfaces in 3-node circular topology
| | And Apply startup configuration on all VPP DUTs
| | And Set interfaces in path in 3-node circular topology up
| | When Initialize VLAN dot1q sub-interfaces in 3-node circular topology