Operational Defect Database
BugZero found this defect 345 days ago.
Data sources
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F5 | 1298133
BFD sessions using floating self IP do not work well on multi-blade chassis
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP TMOS
Affected releases:
14.1.0
14.1.0.1
14.1.0.2
14.1.0.3
14.1.0.5
14.1.0.6
14.1.2
14.1.2.1
14.1.2.2
14.1.2.3
14.1.2.4
14.1.2.5
Fixed releases:
No fixed releases provided.
Description:
Bug ID 1298133: BFD sessions using floating self IP do not work well on multi-blade chassis ... Symptoms ... BFD sessions using floating self IP do not work well on multi-blade chassis. ... In an event of failure on a standby unit sessions might become unstable on an active unit. ... Impact ... Standby blade might start sending BFD packets causing BFD session flaps on an active unit. ... Conditions ... - Multi-blade VIPRION chassis configured in high availability (HA) setup. - BFD sessions configured from floating self IPs. - Standby blade experiences any sort of failure. ... Workaround ... Restart tmrouted on a blade that is incorrectly sending BFD packets. ... Fix Information
