user manual

Chapter 13: Virtual LANs
162
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-GS950/48PS VLAN Port Settings is displayed.
See Figure 53.
Figure 53. AT-GS950/48PS 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.