Chapter 13: Virtual LANs

Tagged VLAN Port Settings

To configure a VLAN port that is a member of a Tagged VLAN, perform the following procedure:

1.From the main menu on the left side of the page, select Bridge. The Bridge folder expands.

2.From the Bridge folder, select VLAN. The VLAN folder expands.

From the VLAN folder, select Port Setting.

A partial view of the AT-GS950/16PS VLAN Port Settings is displayed.

See Figure 53.

Figure 53. AT-GS950/16PS VLAN Port Setting Page

3.For a selected port, set the PVID field to an existing VLAN ID. For an explanation of the PVID parameter, see the Port VLAN Identifier section in “VLAN Overview” on page 150.

4.Set the Acceptable Frame Type to one of the following choices from the pull-down menu:

All - This selection allows all incoming ingress frames presented to the port to enter the switch.

Tagged - This selection allows only tagged frames presented to the port to enter the switch. Untagged frames are discarded at ingress.

Untagged and Priority Tagged - This selection allows only untagged frames and frames with a priority tag that are presented to the port to enter the switch. Tagged frames are discarded at ingress.

5.From the Ingress Filtering parameter, select one of the following choices from the pull-down menu:

Enable - This enables Ingress Filtering at the selected port.

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Allied Telesis AT-S112, AT-GS950/16PS manual Tagged Vlan Port Settings