Cisco Bug: CSCsg37485 - E5 QoS/NF-CB-policer stops working after toggling config
Jan 28, 2017
- Cisco 12000 Series Routers
Known Affected Releases
Symptom: After removing and re-applying a policy-map with hierarchical class-based policer on a Vlan sub-interface on an Engine5/SIP-601 linecard, all policer counters displayed in <CmdBold>show policy-map interface<noCmdBold> are zero despite traffic being sent through the interface, and the policer no longer drops excess traffic when configured to do so. This problem could also affect other SIP-601 interfaces/SPA's and other ingress QoS configurations. Condition: This problem is only seen under the following conditions: 1) There is a hierarchical shaper configured in the outbound direction on the main interface (L3/nC/mD ISE QoS model). 2) Netflow is enabled on the main interface.
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