Hi all, If I get my switch to mark the cos values from a specific vlan, when this traffic then moves to the next switch, if I dont set the uplink to trust these frames, what will happen will the frame still keep its marking?
If your ip phones (Avaya in our case) are marking the voice packets such as dscp 46 and call control af31 and you have your cos-dscp map set correctly is it best to trust cos of dscp on the trunks between layer 2 switches? What about the trunk interface on the switch connecting to a router?
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...