Allied Telesis AT-S63 - Manual (Page 384)

Chapter 23: Protected Ports VLANs
384 Section V: Virtual LANs
d. Recreate the groups.
9. To delete a group, do the following:
a. Click the circle next to the group number and click Remove. The
ports of the deleted group are now listed in the Available Untagged
Ports and Available Untagged Ports lists.
b. Assign the ports to another group or use the ports to create a new
group. All the ports in a protected ports VLAN must belong to a
group.
10. To modify an existing group, such as to add or remove ports, you must
first delete the group and then recreate it with the desired changes.
Note
To completely remove a port from a protected ports VLAN, you must
deselect the port in the graphical image of the switch in step 6, then
delete its group, and finally recreate the group without the port.
11. To create a new group, do the following:
a. In the Group Number field, enter a group number for the new
group. Each group on the switch must be given a unique group
number. The range is 1 to 256.
b. In the Available Untagged Port and Available Tagged Ports lists,
select the port to be in the group. You can assign more than one
port to group. To select multiple ports from a list, hold down the Ctrl
key when selecting the ports.
c. Click Add. The switch creates the group and adds it to the VLAN
Groups section of the window.
12. After you have made the necessary changes and assigned all of the
ports to a group, click Apply at the bottom of the window.
VLAN changes are immediately implemented on the switch.
13. From the Configuration menu, select the Save Config option to
permanently save your changes. (This option is not displayed if there
are no changes to save.)