Technical Tip: How to delete used FortiSwitch VLAN
Description
This article describes how to delete used FortiSwitch VLANs.
Scope
FortiManager VM, FortiManager appliances.
Solution
When a VLAN configured under FortiSwitch Manager -> FortiSwitch VLANs needs to be deleted, it must first be unassigned from the switch-controller managed-switch -> ports configuration.
After the VLAN has been unassigned, select the VLAN to delete and select the Delete button.
Step 1: Under FortiSwitch Manager -> FortiSwitch VLANs, Right-click VLAN interface -> Where Used. Then unassign it from the used template.

Step 2: Re-check if the VLAN interface is used.

Step 3: Select the VLAN interface and select the Delete button.

Related article:
Technical Tip: Delete FortiLink via CLI script on Device database
