Allied Telesis AT-S79 - Manual (Page 183)

AT-S79 Management Software User’s Guide
Section II: Using the Web Browser Interface 183
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 180
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 180.
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 Info.
The VLAN Information page is shown in Figure 51.
Figure 51. VLAN Information Page
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.