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Cisco Bug: CSCur24233 - Implement CLI to map FIA tail drops to VQI

Last Modified

May 14, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3.4.BASE

Description (partial)

Symptom:
Current existing cli command "show controller fabric fia q-depth location <>" displays back-pressure and drops in real time. This command is not useful if command is issued after back-pressure is cleared.  Hence customer's cannot use this command to troubleshoot trigger for the FIA tail drops.

Conditions:
backpressure exerted from an egress interface to the ingress FIA's.
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