Cisco Bug: CSCvt36110 - Routing loop with traffic drop after moved locator from algo-0 to another algo
Sep 02, 2020
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: When the algorithm of the SRv6 locator changes from 0 to non-zero ISIS may keep an invalid stale route in the RIB. This may lead to permanent loop. Conditions: ISIS with SRv6 enabled. Algorithm of the SRv6 locator is changed from 0 to non-0.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases