Policy Configuration : Overview of Switching

Deleting a VLAN Trunk Port
To delete one or more VLAN trunk ports, complete the following steps:
1
On the Switching > VLAN Trunking page under VLAN Trunks, select one or more check boxes for the VLAN trunk ports you want to delete.
 
2
Click the Delete link.
You can also click the Trash icon to delete a single VLAN trunk port.
3
Click OK in the confirmation dialog box.