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Cisco Bug: CSCup65983 - 520: QPPB+ing QOS traffic dropped

Last Modified

Jun 16, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

IN 5.2 release, ASR 9000 ethernet line card

when QPPB + Ingress QOS policy is applied , then traffic will get dropped.

Traffic dropped and Dropped NP counters indicates packets are dropped due  to an unknown NPH header type in the frame

QPPB + ingress QOS policy have to be configured for the drop to be seen
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