Bug ID 446396: Restrict a stateless virtual server to use UDP traffic only

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3,,,,, 11.6.4, 11.6.5,,,, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:

Opened: Jan 27, 2014

Severity: 3-Major

Related Article: K16374


When creating a stateless VS in the GUI, you are allowed to select *All Protocols, TCP, UDP and Other. Once you click Finish, to create the VS, you get a warning: "0107147b:3: Illegal to have a stateless virtual server attached to a TCP profile"


The user will be unable to create a stateless virtual server.


Creating a stateless virtual server.


Choose the only valid option - UDP.

Fix Information

1. Set UDP as the only valid option to a stateless virtual server 2. Disabled translate port for a stateless virtual server

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips