Bug ID 483694: After chassis failover, device sync status may change to 'Not All Devices Synced'

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP All(all modules)

Known Affected Versions:
13.1.0, 12.1.2, 12.1.1, 11.6.1, 11.6.0, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.5.0, 11.4.1, 11.4.0, 11.3.0, 11.2.1

Opened: Oct 09, 2014

Severity: 3-Major


If the primary blade of a cluster fails over and a new primary is elected, then the new primary might not have the up-to-date sync accounting information. If this happens, the sync state may be something other than 'In Sync', usually 'Not All Devices Synced'.


Device sync status may change to 'Not All Devices Synced', and the system may unexpectedly advise the user to perform a CMI sync.


Although the issue manifests After chassis failover, the specific conditions required are not well understood.


To clear the condition, perform a full sync.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips