Cisco Bug: CSCuw37949 - BFD goes down when applying ACL
Nov 19, 2015
- Cisco IOS
Known Affected Releases
Symptom: BFD neighbor goes down when applying ACL to interface towards neighbor. ACL permits traffic according to logs, but BFD neighbor is torn down Conditions: - BFD running in echo mode - ACL applied to interface towards neighbor From DE local repro, issue seen only when 'log' option is added to the ACL. This will add latency to the keepalive packets due to logging them.
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