Bug ID 1355301: F5OS BIG-IP tenant's VLAN and VLAN groups associated with virtual wire are lost on tmsh load sys config

Last Modified: Mar 12, 2025

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

Known Affected Versions:
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, 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, 17.1.2, 17.1.2.1

Opened: Sep 22, 2023

Severity: 3-Major

Symptoms

This only fails if the config on the tenant has not been saved on first boot or after a virtual wire has been added to the tenant config on F5OS.

Impact

After running tmsh load sys config, all or some of the VLANs for the virtual wire object are no longer in the running config. The vlan-group created for the virtual wire object is longer in the running config

Conditions

1. Create a virtual wire object on F5OS 2. Create a F5OS BIG-IP tenant adding the the virtual wire object to the tenants config 3. Deploy the tenant 4. Run tmsh load sys config on the tenant

Workaround

Save the config on the tenant after the first boot and on any addition/removal of virtual wire objects.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips