Bug ID 1354341

Bug ID 1354341: Changing a VLAN from trunked (tagged) to native (untagged) on a LAG in a single transaction can cause traffic outage

Last Modified: Oct 23, 2024

Affected Product(s):
F5OS Velos(all modules)

Known Affected Versions:
F5OS-A 1.5.1

Fixed In:
F5OS-A 1.8.0, F5OS-A 1.7.0, F5OS-A 1.5.2

Opened: Sep 21, 2023

Severity: 3-Major

Traffic outage after changing a VLAN assigned to a LAG from Trunk to Native in a single commit.

Traffic outage.

Changing a VLAN assigned to a LAG from Trunk to Native in a single commit.

First remove the Trunk VLAN from the LAG, then commit the change. Then add the Native VLAN to the LAG and commit the change.

None