Bug ID 441554: tmm might crash when diameter subscriber session not provisioned and Gx connection is not up

Last Modified: Apr 28, 2025

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

Known Affected Versions:
11.5.1, 11.5.0

Fixed In:
11.6.0, 11.5.1 HF5

Opened: Dec 23, 2013

Severity: 3-Major

Related Article: K16003

Symptoms

Under high load, tmm may crash when diameter subscriber session not provisioned and Gx connection is not up

Impact

Traffic disrupted while tmm restarts.

Conditions

This occurs under high load with a large number of new subscribers, and the Gx connection is not up.

Workaround

None

Fix Information

PEM can now handle a large number of new subscribers even when Gx connection is down.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips