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Cisco Bug: CSCuq32108 - Observing call trace and huge packet loss on Soak with Mcast OIF scale

Last Modified

Sep 11, 2019

Products (1)

  • Cisco ASR 920 Series Aggregation Services Router

Known Affected Releases

15.5(1)S

Description (partial)

Symptom:
* Continious call trace on console
* MET Exhaustion message on console
* Some times interface wont be available.
* Observed silent crash without core dump once.
* Huge traffic drop with 255 scale. the reception rate is sporadic.

Conditions:
* On soaking with scale config such that 1000 Mcast entries, by populating receivers on 255 BDI (OIF) for a single group.
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