I was reading the mls qos and found that
When you enable queueing-only mode, the switch does the following:
â¢Disables marking and policing globally
â¢Configures all ports to trust Layer 2 CoS
Note The switch applies the port CoS value to untagged ingress traffic and to traffic that is received through ports that cannot be configured to trust CoS.
Now my question is, if i have incomming traffic pure IP with dscp bit and MPLS traffic with toplable with EXP on switch. Will mls qos queueing-only mode will assing Cos internally for above untagged traffic ? if so, how does mapping happen from dscp to cos and exp to cos internally so that on egress i assging those internal cos to queue and threshold for WRR.