Bug ID 1889861: Passive monitoring with ASM might not log the server response.

Last Modified: Jun 28, 2025

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

Known Affected Versions:
16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2, 16.1.4.3, 16.1.5, 16.1.5.1, 16.1.5.2, 16.1.6, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2

Opened: Mar 26, 2025

Severity: 3-Major

Symptoms

Passive monitoring with ASM might not log the server response.

Impact

Server response is not getting logged.

Conditions

Passive monitoring with ASM deployed. Similar to https://techdocs.f5.com/en-us/bigip-14-1-0/big-ip-asm-implementations-14-1-0/working-with-passive-monitoring.html

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips