Now that the VLAN-filtering bridge supports ingress filters like frame-types=admit-only-untagged-and-priority-tagged, does RouterOS (possibly via some trick) already allow sending priority-tagged frames?
It would seem to be easy: add a VLAN with ID 0 to the bridge and set the port to “tagged VLAN 0”, but ID 0 is not allowed for a VLAN.
Can it be done in another way?
Yes, it is an old topic. I think I put a remark in another topic before.
It is a pity that this is not available… it seems that simply changing a bounds check on the value would make it possible.