Allied Telesis AT-S81 - Manual (Page 282)

Chapter 25: Virtual LANs
282 Section II: Web Browser Interface
Modifying a VLAN
This procedure allows you to perform the following functions:
ˆ Change the name of a VLAN.
ˆ Add or remove tagged ports from a VLAN.
Before performing this procedure, note the following:
ˆ You cannot change the VID of an existing VLAN.
ˆ You cannot add an untagged port to a VLAN using this procedure.
That function requires changing a port’s VID value, as explained in
“Configuring the PVID of Untagged Ports” on page 278
ˆ You cannot remove an untagged port from a VLAN using this
procedure. To remove an untagged port from a VLAN, you must
assign it as an untagged member of another VLAN by changing its
PVID, as explained in “Configuring the PVID of Untagged Ports” on
page 278.
To change the name of a VLAN or to add or remove tagged ports, perform
the following procedure:
1. From the Advanced Config menu, select VLAN Config > VLAN Info.
The VLAN Information page is shown in Figure 84 on page 280.
Use the Next Page and Previous Page buttons to scroll through the
list of VLANs.
2. In the VLAN Action column, click Modify next to the VLAN you want to
modify.
The Modify VLAN page opens, as shown in Figure 86.
Figure 86. Modify VLAN Page