setting up DSCP on a GS752TP and verifying it works
We have been installing GS752TP switches on our VOIP phone system deployments. Most often we VLan the switch and create a Voice and Data network. I'm trying to get some help setting up QOS DSCP on the switches to give priority to the SIP and RTP traffic. I've seen a few articles but they seem to differ from the web verison I'm running.
The PBX is deployed on the same network / VLan as the phones and both are marking EF(101110) for RTP and AF31(011010) for the SIP traffic.
Is there a good easy to follow document for setting up these parmaters on the switch and is there a way to know that the switch is putting the traffic in the proper queues ? I can tell from wireshark the the phones and PBX are marking correctly but have no idea if the config in the switch is working correctly.