Allied Telesis AT-S39 - Manual (Page 147)

AT-S39 User’s Guide
147
Deleting All VLANs
This section contains the procedure for deleting all port-based and
tagged VLANs, except the Default_VLAN, on a switch.
Note
To delete selected VLANs, perform the procedure Deleting a VLAN
on page 145.
To delete all VLANs on a switch, perform the following procedure:
1. From the Main Menu, type 2 to select VLAN Menu.
2. From the VLAN Menu, type 5 to select Configure VLANS.
3. From the Configure VLANS menu, type 4 to select Clear All VLANs.
The following confirmation message is displayed:
This operation deletes ALL user created VLANs!
Do you want to continue [Yes/No] ->
4. Type Y to delete all VLANs or N to cancel the procedure. Press Return.
A confirmation message is displayed.
5. Press any key.
6. Type S to select Save Configuration Changes.
All VLANs are deleted and all ports are returned to the Default_VLAN
as untagged ports.