Hi there!

Im driving myself crazy trying to configure a CRS326, maybe its so simple but i cant figure it out, there's not much info about CRS3XX series switches in wiki.., if can someone help me i will really appreciate it !
I have a trunk coming from router with 2 vlans ids(10, 20) to port 1 of CRS, and i need to configure the switch as the pic explains...


thank you in advance!

I've not used Router Switch but looks very similar to Mikrotik Router.
See if this helps you:
https://wiki.mikrotik.com/wiki/Manual:C ... Based_VLAN

Just watch that post firmware 6.41 uses bridge VLAN