Cisco Bug: CSCun13772 - NHRP: CPUHOGs seen when many child entries expire simultaneously
Oct 14, 2019
- Cisco ASR 1000 Series Aggregation Services Routers
Known Affected Releases
Symptom: CPUHOG messages and watchdog timeout crashes are observed on an ASR1000 series router running DMVPN. Conditions: This has been observed on a router with a very large NHRP table (10-20k individual entries) with a very high number (thousands) of child entries per parent entry.
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Bug Details Include
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