Cisco Bug: CSCuw29489 - BGP add-path creates paths with duplicate path-ids
Nov 27, 2018
- Cisco Carrier Routing System
Known Affected Releases
Symptom: Two paths can be advertised with the same path-id in BGP add-path. This will cause the receiver to delete the first path with that path-id. Conditions: When using add-path and more than 2^32 updates of a particular prefix are received. In order to be counted, the received update must be advertised again as an additional path to our neighbors.
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