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Cisco Bug: CSCun13877 - After ISSU from 6.1(4) to 6.2(6), all LCs experience 'ipfib' crash

Last Modified

Jan 29, 2017

Products (8)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases

6.2(6)

Description (partial)

Symptom:
After an ISSU to 6.2(6), multiple LCs in the Nexus switch reset due to 'ipfib' process crashes.

Conditions:
ISSU is performed.  It is suspected that traffic should be flowing through the switch to see the crash.
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Bug Details Include

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