Bug ID 478876: BIG-IP with many active ASM accounts after a restart

Last Modified: Aug 19, 2026

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

Known Affected Versions:
11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3

Fixed In:
12.0.0

Opened: Sep 11, 2014

Severity: 2-Critical

Symptoms

After a restart, a BIG-IP with ASM provisioned having many active accounts will restart in cycles.

Impact

BIG-IP flips between the Active and INOPERATIVE states forever.

Conditions

Restart a BIG-IP with ASM provisioned having many active accounts.

Workaround

None

Fix Information

After you restart a BIG-IP system with ASM provisioned that has many active accounts, you no longer experience frequent restarts.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips