Chapter 19: Virtual LANs

Configuring the PVID of Untagged Ports

This procedure adjusts a port’s VID value. The PVID value determines the VLAN in which the port is an untagged member. A port is an untagged member of the VLAN whose VID value matches its PVID. A port can be an untagged member of only one VLAN at a time.

The ports of a new VLAN are initially designated as tagged ports. Their PVID values retain their previous settings when they are assigned to a new VLAN. If you want the ports to function as untagged members of a new VLAN, you must change their PVID values to match the VID of the VLAN, as explained in this procedure.

You can also use this procedure to change the VLAN assignment of an untagged port. With this procedure you can move an untagged port from one VLAN to another by changing its PVID value.

To adjust the PVID value of a port, perform the following procedure:

1.From the Advanced Config menu, select VLAN Config and then VLAN Port Config.

The VLAN Port Configuration page is shown in Figure 57.

Figure 57. PVID Page

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Section II: Using the Web Browser Interface

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Allied Telesis AT-S79 manual Section II Using the Web Browser Interface