Bug ID 1377661: Virtual server with traffic-matching criteria stops forwarding traffic after a configuration change on an unrelated virtual server

Last Modified: Apr 28, 2025

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

Known Affected Versions:
15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 15.1.10.5, 15.1.10.6

Opened: Oct 10, 2023

Severity: 3-Major

Symptoms

Making a configuration change to one virtual server with traffic-matching criteria stops an unrelated virtual server with "port 0" (all ports) listening from forwarding traffic

Impact

Virtual serbver traffic disruption.

Conditions

-- Two virtual server with traffic-matching criteria configured. -- Configuration change to one virtual server with traffic-matching criteria stops unrelated virtual server with "port 0" (all ports) listening from forwarding traffic

Workaround

Restart TMM.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips