Hi Experts,
I hope someone could help me on this topic. I have a scenario.
Scenario#1:
Access layer (cisco 3850 switch)--->Distribution Layer (Cisco 6800)--->Core Layer (Cisco ASR920). Scenario#1 topology is attached.
on Access layer I am doing classification and then doing Marking. on uplink ports toward distribution switches am doing egress queuing using QOS Model 2P6Q3T. on the distribution switch, I am trusting the DCSP Value, and also doing ingress/egress queuing using the attached (Traffic Classification and Queuing).
The network has voice and video traffic which are the only critical and important traffic.
I need to know what to do on the ASR920??? how to classify voice and video traffic on ASR920 and give them the highest priority. Also I don't want to make voice and video starving other traffic classes which I have.
Please need your support.
if any other information is needed, kindly let me know
thanks,
