Planet Networking & Communication WGSW-2620P User Manual page 63

1. The VLAN Name and VLAN ID cannot modify.
2. In 802.1Q VLAN mode, the default VLAN can't be deleting.
3. In Port Base VLAN mode, there is no default VLAN.
Group Sorted Mode
You can select VLAN groups sorted mode: (1) Name (2) VLAN ID.
In the Edit/Delete a VLAN group page will display the result.
1. Select <Edit>
2. Use "Space" key to select the sort mode.
3. Select <Apply>
Edit/Delete a VLAN Group interface