Bug ID 1620897: Flow will abruptly get dropped if "PVA Offload Initial Priority" is set to High/Low

Last Modified: Oct 01, 2024

Affected Product(s):
BIG-IP Install/Upgrade, TMOS(all modules)

Known Affected Versions:
17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4

Opened: Jul 26, 2024

Severity: 3-Major

Symptoms

Flows are dropped. This can affect FTP active data channels.

Impact

Traffic is disrupted.

Conditions

-- "PVA Offload Initial Priority" is set to High/Low -- Upgrading from 15.1.x to 17.x

Workaround

Enable the FTP data channel to inherit the TCP profile used by the control channel.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips