Bug ID 628311: Potential TMM crash due to duplicate installed PEM policies by the PCRF

Last Modified: Jul 12, 2023

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

Known Affected Versions:
13.0.0, 12.1.2, 12.1.1, 12.1.0

Fixed In:
13.1.0, 13.0.1, 12.1.3.1

Opened: Nov 13, 2016

Severity: 2-Critical

Related Article: K87863112

Symptoms

Potential TMM crash due to duplicate installed PEM policies by the PCRF.

Impact

Loss of service. Traffic disrupted while tmm restarts.

Conditions

- PEM enabled with Gx and Gy. - PEM policies configured with Gy quota management. - PCRF installs an already-installed policy against a subscriber.

Workaround

Configure the PCRF to not install an already-installed policy against a subscriber.

Fix Information

PEM now prevents PCRF from installing an already-installed policy against a subscriber.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips