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

Last Modified: Feb 13, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP PEM(all modules)

Known Affected Versions:
11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4

Fixed In:
11.6.0, 11.5.1 HF5

Opened: Dec 23, 2013
Severity: 3-Major
Related AskF5 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