Bug ID 968581: TMSH option max-response for "show /ltm profile ramcache" command may not comply with its description

Last Modified: May 29, 2024

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

Known Affected Versions:
14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,,,, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4,, 15.1.5, 16.0.0,, 16.0.1,,, 16.1.0, 16.1.1, 16.1.2,

Fixed In:
17.0.0,,, 14.1.5

Opened: Nov 30, 2020

Severity: 5-Cosmetic


The TMSH command "show /ltm profile ramcache" has a max-response option to output a number of records designated in this parameter. Due to calculation algorithm, the command may output less records than RAMCACHE stores or more records than the limit prescribes.


Output of the command may not match to actual list of stored documents in RAMCACHE.


-- A virtual server is configured on BIG-IP. -- A webacceleration profile with no web application is attached to the virtual server. -- Traffic is sent over the virtual server with a number of unique cacheable documents that exceed a designated limit.



Fix Information

Command "show /ltm /profile ramcache" respects a limit defined as "max-response" parameter.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips