Bug ID 905849: FastL4 UDP flows might not get offloaded to hardware

Last Modified: Dec 20, 2023

Affected Product(s):
BIG-IP TMOS(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, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2

Fixed In:
14.1.3

Opened: May 04, 2020

Severity: 3-Major

Symptoms

In some cases one side - client or server - of a fastL4 UDP flow might not get offloaded to hardware.

Impact

One side of the UDP flow is not accelerated by hardware.

Conditions

FastL4 UDP virtual server

Workaround

None

Fix Information

Both sides of the fastL4 UDP flow are now offloaded correctly.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips