[c-nsp] QinQ

[Vincent De Keyzer]

Hello list,

 

as a broadband wireless access operator, we sell wholesale Ethernet services
to other operators (that don't have local presence in some places).

 

However, those operators require VLAN transparency for their customers. So
we need to have something like QinQ.

 

Which Cisco switches support QinQ ? If we want to combine this with L2TPv3
tunnelling, which Cisco routers do support QinQ ? 

 

I have the feeling that this feature does not exactly come for free.

 

Vincent