QinQ on FortiSwitch

[axlmac]

Hi all,

I would like to know if FortiSwitches can do Selective QinQ on a normal trunk port, meaning:

- if an incoming VLAN tagged frames has got VLAN ID in the range 10-1100 it is forwarded being encapsulated with S-tag S1;

- if an incoming VLAN tagged frames has got VLAN ID in the range 1200-2000 it is forwarded being encapsulated with S-tag S2.

I refer to this Admin Guide

https://docs.fortinet.com/document/fortiswitch/7.0.2/administration-guide/146340/vlan-stacking-qnq

Is it possible? Is anyone using this feature at the moment and could shed some light on it?

Thank you in advance,

Alex

[axlmac]

So far, it doesn't seem possible, only a match on a single C-tag is possible.

FortiSwitches are not yet ISP-grade switches.

Cheers,

Axl