Bug ID 442135: Disable and enable synchronization in 10 seconds disables synchronization

Last Modified: Oct 06, 2020

Bug Tracker

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

Known Affected Versions:
10.2.4, 11.4.0

Opened: Jan 03, 2014
Severity: 3-Major
Related AskF5 Article:
K15467

Symptoms

If you disable, then enable synchronization within 10 seconds, synchronization becomes disabled for all systems except one in a sync group.

Impact

The synchronization of the device group will be accidentally disabled.

Conditions

Disabling and enabling synchronization within 10 seconds on one of the GTMs in a sync group.

Workaround

After disabling synchronization on a system in a sync group, if you want to add it back, do so within 5 seconds or wait 15 seconds. For more information, see SOL15467: The BIG-IP GTM Synchronization option may stay in the disabled state after being re-enabled, available here https://support.f5.com/kb/en-us/solutions/public/15000/400/sol15467.html.

Fix Information

None

Behavior Change