Bug ID 640399: New ICAP logging subset and messages

Last Modified: Apr 19, 2021

Bug Tracker

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

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5,,,, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:

Opened: Jan 19, 2017
Severity: 4-Minor


Cannot turn on logging for the ICAP filter on the internal virtual server.


You are unable to enable diagnostic logging for ICAP.


-- Internal virtual server. -- ICAP profile.



Fix Information

New ICAP log messages are available to help with debugging. ICAP log messages appear in /var/log/ltm. The log level may be adjusted with the DB variable log.icap.level (default is 'error').

Behavior Change

A new logging subset 'icap' has been added. Some ICAP log messages have been added. ICAP log messages appear in /var/log/ltm. Log level is controlled by DB variable log.icap.level. Default is 'error'.