Bug ID 528984: Support limited to 1000 BIG-IP system users.

Last Modified: Oct 17, 2023

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

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:

Opened: Jun 19, 2015

Severity: 2-Critical


Attempting to load sys config default fails with an error similar to the following error: 010719a2:3: PostgreSQL database error: ERROR: out of shared memory ... PL/pgSQL function rbac_drop_user(name) line 3 at EXECUTE statement Unexpected Error: Loading configuration process failed.


Cannot log in. In this version of BIG-IP, no more than 1000 BIG-IP system users are supported. This limit is applied to the sum of all local BIG-IP system users and any remote BIG-IP system users who will log in to the system.


Configuring more than 1000 BIG-IP system users.



Fix Information

Support is no longer limited to 1000 BIG-IP system users.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips