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Cisco Bug: CSCta79595 - ASR: ICMP Packets with no payload cause LSMPI buffer to leak causing loc

Last Modified

Jan 24, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

12.2(33)XNC

Description (partial)

None
Symptom:
All the control protocol goes down. Under this condition, ping from IOS to local interface fails.

Conditions:
Under certain <Still investigating> traffic pattern, the RP1 punt path gets stuck. After this
QFP cannot punt any packet to the IOS.
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  • Status
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