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Cisco Bug: CSCuk57037 - IGMP: crash at at ../ipmulticast/igmp.c:3162

Last Modified

Aug 16, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

12.2S

Description (partial)

Symptoms: A router may crash when a serial interface of a neighboring router 
is brought up.

Conditions: This symptom is observed on a Cisco router that runs a Cisco IOS 
software image that is earlier than Release 12.4(8) and that is configured 
for IP Multicast when some interfaces on the router are configured for PIM.
The symptom occurs when the serial interface that is brought up on the 
neighboring router is configured for PIM and the connecting interface on the 
Cisco router is not configured for PIM.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
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