Bug ID 452487: Incremental sync causes incorrect accounting of member count of pools

Last Modified: Oct 17, 2023

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

Known Affected Versions:
11.4.0, 11.4.1

Fixed In:
11.6.0, 11.5.4 HF2

Opened: Mar 15, 2014

Severity: 4-Minor

Related Article: K15472


If a sync-compatible pool is created and given pool members, pushing that sync operation will cause the member count to be incorrect on all other devices.


The number of pool members will be displayed incorrectly at various points (GTM statistics, the ltmPoolMemberCnt SNMP variable, and the GUI).


This only affects device groups where incremental sync is in use.


Perform a sync between the creation of the pool and the pool members.

Fix Information

The pool member count is now always calculated accurately, even across configuration synchronizations.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips