I am using Cumulus Linux 2.5.7. After reading the Technical Documentation, I have not found a way to accomplish VLAN tagging. If I have traffic coming into an interface, I would like to insert a VLAN id into all packets received and send them out another interface with the new VLAN id. Is it possible to insert VLAN tags into incoming packets?
Basically, what I would like to accomplish is this:
Incoming Packet to interface swp1:
Switch inserts VLAN tag, packet leaving switch swp2:
Currently, I would add both swp1 and swp2 to a bridge and set a drop rule in ebtables to make this unidirectional. So I am hoping there is a way to add a VLAN tag to packets within this scheme.