Bug ID 442333: Cluster HA state not updated correctly

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP APM(all modules)

Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.0

Fixed In:
11.5.1, 11.4.1 HF6, 11.4.0 HF8

Opened: Jan 07, 2014
Severity: 2-Critical
Related AskF5 Article:
K16075

Symptoms

Cluster HA state is not getting properly updated.

Impact

At failover, all traffic should go to next primary slot. In this case, traffic goes to wrong slot. This causes APD and APMD to stop executing the access policy, and traffic to be dropped,

Conditions

This occurs in an HA environment at failover time on chassis systems with 2 slots (one primary and other secondary).

Workaround

None

Fix Information

Cluster HA state is now updated correctly, so that access policy execution is completed.

Behavior Change