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Cisco Bug: CSCtb09757 - SNMP-ENGINE CPU spike to 85% when snmpwalk thru ciscoGprsAccPtMIB

Last Modified

Jan 30, 2017

Products (1)

  • Cisco 7600 Gateway GPRS Support Node

Known Affected Releases

12.4(15)XQ5 12.4(22)YE

Description (partial)

CAVEAT DESCRIPTION FROM PUBLISHED RELEASE NOTE

The Cisco GGSN encounters a CPU spike on the SNMP-ENGINE process when an snmpwalk is made over ciscoGprsAccPtMIB. This condition occurs when querying ciscoGprsAccPtMIB when there are existing PDPs. 

ORIGINAL ENGINEERING RELEASE NOTE DESCRIPTION

Symptom:

Cisco GGSN Running R9.0 image facing a cpu spike on SNMP-ENGINE process when 
a snmpwalk is made over ciscoGprsAccPtMIB.

Conditions:

This happens when querying ciscoGprsAccPtMIB when pdps are there.
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