Cisco Bug: CSCun90765 - DSG: clearing 1000+ mroutes can lead to CPUHOG error and crash on ubr10k
Jun 30, 2016
- Cisco uBR10000 Series Universal Broadband Routers
Known Affected Releases
Symptom: A UBR10k may experience a cpuhog message after running "clear ip mroute ..." which may be followed by any of the following symptoms: 1) PRE Crash and/or PRE Switchover 2) Cable modems going offline 3) Line card crash Conditions: This can occur when running "clear ip mroute ..." when the clear command causes 1000 or more mroutes to be cleared.
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Bug Details Include
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