QinQ SVI on 3850/3560 ?

[Fab T]

Hello,

is it possible to create a VLAN interface (SVI) for a QinQ VLAN id on a 3850 or 3560 switch ?

Context: I have a connection to a service provider that uses QinQ to isolate traffic from our customers to our main site. The traffic from each CPE WAN port is encapsulated in a distinct VLAN which is then forwarded to our site. The connection is terminated in a 3850 switch, which is the default gateway of the CPE using SVIs (one SVI per CPE).

I have found similar questions here but with no answer.

Thanks.

[Philip D'Ath · Accepted solution]

No, this is not possible.  You need a Metro Ethernet switch (like an ME3800X) or a decent router to do this.

[Fab T]

Thanks for the answer.