looking to implement QinQ to transport a customer's Vlans through the middle of our network.
I found how to define the QinQ ingress port on a switch, but what I am not seeing or understanding is how do I define which inbound trunk ports to the switch get placed into the QinQ tunnel.
From what it looks like is that all trunk ports coming into the switch gets shoved into the tunnel.
Is this correct?
Is there a way to specify which trunk interfaces get cross-connected into the tunnel?