Bug ID 628869: Unconditional logs seen due to the presence of a PEM iRule.

Last Modified: Oct 17, 2023

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

Known Affected Versions:
11.6.1, 11.6.2, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2

Fixed In:
13.1.0, 13.0.0, 12.1.2 HF1, 11.6.3

Opened: Nov 16, 2016

Severity: 4-Minor

Symptoms

TMM log files will fill up.

Impact

Limits the gathering and traversal of relevant data from the TMM logs if the condition is encountered several times.

Conditions

Execution of an iRule with the following iRule command: PEM::subscriber config policy get <subscriber-id> <e164 | imsi | nai | private | mac-address | dhcp | mac-dhcp | dhcp-custom | sip-uri>.

Workaround

Do not use an iRule containing the following iRule command: PEM::subscriber config policy get.

Fix Information

Unconditional logs are no longer seen in response to the presence of a PEM iRule.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips