Cisco Bug: CSCup11888 - BGP services down in setup with 32k bridge domains
Jul 31, 2018
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: The issues observed are, 0)Traffic loss owing to premature pseudowire purge 1) BGP & L2VPN processes stuck in Mutex followed by BGP Crash. 2) All VPLS PWs are down. 3) All traffic drops. Conditions: Setup: ASR9k configured with 2 Bridge Groups and a total of 32K Bridge domains. This issue was seen under following two scenarios. A) Upon executing "no bridge-group ..." and commit. or B) On performing OIR of the active RSP.
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Bug Details Include
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