Bug ID 1332473: Configuring SNAT Origin IPv6 address through GUI in non RD0 incorectly expands subnet mask to '/32' causes error during configuration load

Last Modified: May 29, 2024

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

Known Affected Versions:
14.1.5.6, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2, 16.1.4.3, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3

Opened: Aug 18, 2023

Severity: 3-Major

Symptoms

The SNAT Origin IPv6 address subnet mask incorrectly expands to '/32' causing an error during configuration load.

Impact

Error is observed while loading the configuration (tmsh load sys config).

Conditions

-- In GUI, create a SNAT list with Origin Set to IPv6 address. -- Perform the command tmsh load sys config.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips