Operational Defect Database
BugZero found this defect 488 days ago.
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F5 | 1217077
Race condition processing network failover heartbeats with timeout of 1 second
Last update date:
4/26/2024
Affected products:
BIG-IP
BIG-IP TMOS
Affected releases:
15.1.0
15.1.0.1
15.1.0.2
15.1.0.3
15.1.0.4
15.1.0.5
15.1.1
15.1.2
15.1.2.1
15.1.3
15.1.3.1
15.1.4
Fixed releases:
No fixed releases provided.
Description:
Bug ID 1217077: Race condition processing network failover heartbeats with timeout of 1 second ... Last Modified: Apr 26, 2024 ... Impact ... A failover event could impact traffic flow. ... Conditions ... - HA configuration network failover configured - DB variable 'failover.nettimeoutsec' set to a value of 1 second. ... Workaround ... Following recommended practices of configuring network failover addresses using both the Management IP and Self IP addresses will reduce the chances of initiating a failover. ... Log messages may still be observed. ... Setting the DB variable 'failover.nettimeoutsec' to a value of 2 or greater should avoid the issue. ... Fix Information
