Krzysztof Adamski <k@xxxxxxxxxxx> writes:
> I need a device that will translate VLAN IDs. The simplest would be a two
> port switch that would take two 802.1q trunks had remap VLAN IDs between
> them. Can a linux box do this at L2 or is there a purpose build box that
> can do it? It needs to be max 1U in size.
vlan + bridging can do it, e.g.
brctl addbr br0
brctl addif br0 eth0.42
brctl addif br0 eth1.666
will "connect" vlan 42 on eth0 with vlan 666 on eth1.
urs
