Allied Telesis AT-S25 - Manual (Page 134)

Section II: Local and Telnet Mangement
134
Modifying a VLAN
This procedure explains how to change the name and the tagged and
untagged ports of a VLAN. You cannot change a VLAN’s VID.
Note
To modify a VLAN, you need to know its VID. To view VLAN VIDs,
refer to the procedure Displaying VLAN Information on page 137.
To modify a VLAN, perform the following procedure:
1. From the Main Menu, type 2 to select VLAN Menu.
2. From the VLAN Menu, type 1 to select VLAN Definition.
3. From the VLAN Definition menu, type 2 to select Modify VLAN.
The Modify VLAN window in Figure 52 is displayed.
Figure 50 Modifying VLAN Menu
4. Type 1 to select VLAN ID (VID).
The following prompt is displayed:
Enter new value -> [1 to 2048] ->
5. Enter the VID of the VLAN you want to modify. Press the Enter key.
The Modify VLAN window for the selected VLAN is displayed. This
window contains all relevant information about the VLAN.
6. To change a VLAN’s name, type 1 to select VLAN Name and enter the
new name when prompted.
A VLAN must have a name. A VLAN’s name must be unique on the
stack. You cannot assign the same name to two VLANs in the same
stack. A name can be from one to nineteen alphanumeric
characters and must contain at least one alphabetic character. It