Bug ID 860277: Default value of TCP Profile Proxy Buffer High Low changed in 14.1

Last Modified: Jan 20, 2023

Bug Tracker

Affected Product:  See more info
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

Opened: Dec 12, 2019
Severity: 5-Cosmetic

Symptoms

Version: 13.1.3.1 # tmsh list ltm profile tcp tcp proxy-buffer-high proxy-buffer-low ltm profile tcp tcp { proxy-buffer-high 49152 proxy-buffer-low 32768 } proxy-buffer-high Specifies the highest level at which the receive window is closed. The default value is 49152. proxy-buffer-low Specifies the lowest level at which the receive window is closed. The default value is 32768. Version: 14.1.2.2 # list ltm profile tcp TCP proxy-buffer-high proxy-buffer-low ltm profile tcp tcp { proxy-buffer-high 65535 proxy-buffer-low 32768 } proxy-buffer-high Specifies the highest level at which the receive window is closed. The default value is 131072. proxy-buffer-low Specifies the lowest level at which the receive window is closed. The default value is 98304.

Impact

The default value for proxy-buffer-high is 65535 and the default value for proxy-buffer-low is 32768, but the help text indicates that the defaults are 13072 and 98304 respectively.

Conditions

Looking at the help for proxy-buffer-high and proxy-buffer-low in tmsh

Workaround

None

Fix Information

None

Behavior Change