Hi, I'm having a scenarios for applying QoS on the entire customer network. Its something like this:
i. Equipment -> Layer2 SW -> PE VRF -> P
The equipment's traffics are not marked with anything at least, the equipment gateway would be the PE VRF. I'm thinking of such QoS in these scenarios:
i. PE ingress, match any based on the VRF and set dscp marking from here
ii. PE egress, match by the dscp marked @ the ingress interface and perform policing/shaping and then conversion to MPLS Experimental bit
iii. P ingress, implement congestion avoidance here, as far as I understand, congestion avoidance are based on dscp, if I perform DSCP convertion to EXP bit in the PE egress interface, would the P ingress interface still use the congestion avoidance?
I'm venturing into the possibility on how the QoS is best implemented in such scenarios, and appreciate if you guys with such experiences to shed some lights and ideas here...
Thanks and have a nice day