Bug ID 1784209: Low latency / dedicated mode flows reset with handshake timeout

Last Modified: Feb 28, 2025

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

Known Affected Versions:
17.1.1.4

Fixed In:
17.5.0, 17.1.2

Opened: Jan 07, 2025

Severity: 3-Major

Symptoms

On platforms with a low latency license commonly used to pass FIX traffic, connections may be reset with a handshake timeout.

Impact

Connections reset with handshake timeout.

Conditions

-- PVA platform -- low latency license -- turboflex-low-latency firmware -- pva-acceleration dedicated

Workaround

Offload at establish instead of embryonic tcp-pva-whento-offload establish

Fix Information

Connections are no longer reset with a handshake timeout.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips