Cisco Bug: CSCvs25346 - NCS4k: Continuous Link and tunnel BFD flap seen during churn resulting in traffic hit.
Sep 02, 2020
- Cisco Carrier Routing System
- Cisco NCS 4016
- Cisco IOS XR Software
- Cisco NCS 4009
Known Affected Releases
Symptom: BFD over Flex-lsp tunnel continuous flapping after quick link flap. Conditions: Flex-lsp with GAL BFD and LSP Wrap feature enabled.
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