Selective QinQ on 3850 ios 16.6.8

[hadjtam16]

Hello,

I'm trying to configure selective qinq on my 3850 switch on ios 16.6.8 but I don't know how to proceed. For example, only customer vlans 100 and 200 will have a svlan 500. All other traffic will not be tagged with id 500.

Could someone help me please ?

Thanks in advance

[balaji.bandi]

Not sure how your network connected - do you have any network topology to understand better.

or you an refer below blog to start with :

https://ccieblog.co.uk/qinq/802-1q-tunnelling-qinq

[hadjtam16]

hanks for the link !

Actually, It's a new switch with no config on it yet. I just wanted to ensure that the firmware version supports selective Q-in-Q mapping.

The planned topology is to configure one interface on trunk mode with vlan 610 and 101, and on another interface configure dot1q-tunnel mode like below:

interface gigabiethernet0/1

switchport vlan mapping 1 101

switchport vlan mapping 2 610

But these commands are not available on 3850 with 16.6.8 ios version

[balaji.bandi · Accepted solution]

check in the feature navigator :

https://cfnng.cisco.com/

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/16-8/configuration_guide/lyr2_lyr3/b_168_lyr2_lyr3_3850_cg/b_168_lyr2_lyr3_3850_cg_chapter_0110.html

[hadjtam16]

Thanks !

It helps a lot