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Cisco Bug: CSCuq27271 - fair-queue with time or byte based queue-limit encounters ucode crash

Last Modified

Feb 04, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.5(1)S

Description (partial)

Symptom:
ASR1001x, ASR1002x, or ASR1000 with an ESP100 or ESP200 would crash with this fair-queue plus byte-based or time-based queue-limit in the same QoS class.

Conditions:
When we have byte based or time-based queue-limit config and fair-queue feature configured together in the same traffic class, and using ASR1001x, ASR1002x, or ASR1000 with an ESP100 or ESP200 hardware, the ESP would crash when a packet is sent thru this traffic class.
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