Currently I have several VLAns configured on my RB4011, and they work perfectly. My IOT network is on VLAN 30. Downstream I have a CSS326 switch. My IOT home assistant is on a Raspberry Pi plugged into port 23 on the CSS switch. I assigned port 23 to VLAN 30 under the VLAN tab (see attachment), and I can access the Home assistant R Pi properly. This is the only change I made to the switch.
I've just been given an CRS125, and I want to do the same thing in RouterOS - simply assign port 23 to VLAN 30. Looking at the tutorials and videos, I (a) changed port 23 PVID to 30, and b) set the Bridge to do VLAN filtering. No combination of a or b things allows access to my IOT controller on port 23. I'm missing something simple, I guess. CRS config attached.
Help, as always, is appreciated.
Regards,
Dave