Bug ID 1085661: Standby system saves config and changes status after sync from peer

Last Modified: Sep 29, 2022

Bug Tracker

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

Known Affected Versions:
16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2

Opened: Mar 09, 2022
Severity: 3-Major

Symptoms

After running config sync from an Active to a Standby device, the sync status is in SYNC for a short period time. After a while, it automatically goes to Changes Pending status. The same symptom was reported via ID698757 and fixed in earlier versions, but the same can happen via different scenario.

Impact

The high availability (HA) configuration goes out of SYNC.

Conditions

Create an ASM policy and let the system determining language encoding from traffic.

Workaround

To prevent the issue from happening, you can manually configure language encoding

Fix Information

None

Behavior Change