27.04.2018 21:28, Abdullah Tariq wrote: > No, i am trying to bridge untagged frames between vlans of these interfaces. Is it doable? Sure. If you need to accept untagged frames from igb5, add tag 5 and send over igb6, just create a bridge and add igb5 and vlan2 (vlan 5 vlandev igb6) to the bridge.