Cisco Bug: CSCun17627 - OSPFv2 neighborship flaps from Exstart to Down
Feb 15, 2018
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
Symptom: ASA clustered firewalls OSPFv2 Neighborship flaps between ASA and Router. Node is stuck in Extstart with neighbor router Conditions: Mode : L2 clustering + 2 node -or- L3 Clustering + 4 Node Perform a "cluster remove unit <slave name> on Master node or failover to slave unit. ASA peering with other OSPF device.
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Bug Details Include
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