GS748T Software User Manual
Configuring the Switch 4-9
v2.0, April 2007
• Blank space (not a member of a VLAN); use this option to remove a port-VLAN
association.
Click Apply.
4. Configure Primary VLAN ID (PVID):
To enable untagged packets to appear in your required VLAN, be sure to change the PVIDs for
the relevant ports. Access the PVID Settings by using the PVID Setting option in the VLAN
ID pull-down menu. The PVID setting for all ports is VLAN ID 1 by default and is shown
thus in the table. You must have previously created your VID and attached the port to it as
described above.
Click Apply.
Reconfiguring an IEEE 802.1Q VLAN Group
1. From the main Navigation Pane menu, select:
Switch → VLAN → VLAN Group Setting → IEEE 802.1Q VLAN; a screen appears
showing a VLAN selection window with a table that lists all of the ports with their VLAN
membership.
2. From the VLAN Management pull-down window, click on the VLAN ID that you want to
reconfigure.
3. Add or remove tag assignments by clicking on the boxes in the table.
4. Click Apply to set your changes.
Deleting an 802.1Q VLAN Group
1. In the VLAN Management pull down menu, select the VLAN you want to remove.
2. Select the Remove VLAN button with your cursor and click on it.
3. Click Apply; all port associations are separated from the VLAN and it is removed.
Note: Every port has an initial default VID of 1 (PVID = 1). Whether a port has this
VID or has been made a member of another default VID, you cannot remove
any port from its prior default VLAN until you have reassigned its PVID to its
new value. Use the PVID Setting menu option of VLAN Management to
change its PVID before attempting to remove it from its prior default
membership.