CRS326 and priority tagging bug

RouterOS General
1

Dear Mikrotik (devs ?) and users,

I’m currently own a CRS326 switch with ROS 7.4
I need to be able to do 802.1p tagging for selected egressing packets, based on fw or bridge filter rules.
I tried different setup with no luck :

  • Set priority in mangle fw rule
  • Set priority in bridge filter
  • Set mark in mangle, then a bridge filter rule
  • Set a DSCP (and hope that priority mapping come at rescue)

NB : a ticket support has been raised (SUP-80065), the bug confirmed, but there is no ETA on the fix.
Is it possible to plan the fix in a next release not so fr from now ?

Best regards.

2

Forgot to say that the issue seems to be linked to the fact that the priority set from cpu is dropped somewhere in the packet flow.
Nonetheless, additionnal tests a vlan priority can be tagged using a switch rule.

To sum up :

  • vlan pri with Mangle or bridge filter : KO
  • vlan pri with Switch : OK (but too few settings available)

@Mikrotik : could it be fixed pls ?