Cisco Bug: CSCvu59809 - ipv6_rib crash seen when bgp withdrawn prefix which overlapped with locator
Jul 16, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Release-note Symptom: ipv6_rib process crash after BGP withdraws a remote Prefix that conflicts with locally configures SRv6 Locator End SID Conditions: segment routing srv6 locator is configured and active. BGP learns of a remote prefix that conflicts with the default/reserved End SID that is autogenerated for Locator. BGP install the prefix before Locator is configured. After Locator is configured and running, BGP withdraws the prefix.
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