Thanks- your response helped a lot.

Hi Aleksandar, ORIGINAL configuration before applying “queue-limit 8000 kbytes “ policy-map MPLS_OUTPUT_QOS class exp5 priority level 1 ! class exp3 bandwidth remaining percent 30 random-detect default ! class exp2 bandwidt...

Thanks  Aleksandar for your quick response.I went through the slides.we know that when defining WFQ  without shaping or policing,bandwidth gets allocated dynamically to classes each that can go above their limits if bandwidth available.However we are...

Hi Alexander, Let me reword my problem as the issue was not apparently with WRED.we were having egress queue drops in class-default on a 1Gig link.Even though RED/WRED was removed off the class-default where all our the customer traffic falls in.Howe...

Hi Xander,we have  egress policy map  towards the remote PE with RED  enabled to default-class on our PE.Given the egress traffic gets MPLS labels( like Pseudo-wire )  and only labelled traffic with EXP value is visible to the router (we set Exp to z...