Coming from vyatta I know it was possible to select the ethertype for an outer vlan tag: set interfaces dataplane dp0s2 vlan-protocol ethertype 8100
Is this possible in VyOS, or are vif-s interfaces automatically ethertype 88a8?
I believe this is what you would be looking for.
https://wiki.vyos.net/wiki/QinQ
vif-s are automatically 0x88a8 and vif-c are 0x8100.
Ok, Thanks.
My switches and radios will accept 8100 in 8100 Q-in-Q frames, wasn’t sure if I could make that interoperate with VyOS.