We have a number of RB260GSPs on our network. Over the past couple weeks, we have realized that they are causing VoIP quality problems, because they do not detect or prioritize VoIP packets.
What I would like to do is identify packets by src/dest IP address (which the ACL subsystem can do), and then prioritize those packets so that they are forwarded ahead of the rest of the traffic on the switch. Unfortunately, the SwOS Wiki only says that the “Priority” field “changes the VLAN tag priority bits, if VLAN tag is present.” There is no indication if packets with a VLAN priority are put in front of packets without VLAN tags–which is the bulk of our traffic.
Would anyone care to share some insights? (No problem doing this in RouterOS, but the documentation for SwOS is thin.)