Bug ID 682273: Connection rate limit on a pool member can be exceeded

Last Modified: Oct 17, 2023

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

Known Affected Versions:
13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,, 14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,,,, 14.1.5,,,,,, 15.0.0, 15.0.1,,,,

Opened: Sep 07, 2017

Severity: 3-Major


The connection rate-limit to a pool member can exceeded.


The connection rate limit on the pool member can be exceeded.


When a virtual is configured with UDP, FastL4, and pva acceleration is enabled.


Disable pva acceleration using the following command: "tmsh modify sys db pva.acceleration value none".

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips