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Cisco Bug: CSCuo88974 - Need improved recovery when graceful restart fails on same sup neighbors

Last Modified

Feb 24, 2018

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(8)

Description (partial)

Symptom:
Local OTV Peer is down after redundancy failover when active SUP is taken out of service. Traffic loss for OTV streams may occur.

Conditions:
The issue was observed when the active SUP was taken out of service via the "out-of-service module x" command and there are OSPF neighbors running on the same SUP card.
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Bug Details Include

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