D-Link DHS-3224V Switch User’s Guide

802.1Q Port Settings

Open the 802.1Q Port Settings menu and click on the first button, Port VLAN ID to assign new PVID as described below.

Port VLAN ID (PVID)

The following figure and table describe how to configure the PVID for the switch.

Figure7- 27. Port VLAN ID (PVID) Screen

 

The PVID is used by the port to tag outgoing, untagged packets, and to make

 

filtering decisions about incoming packets. If the port is specified as tagging, and

 

an untagged packet if forwarded to the port for transmission, the port will add an

 

802.1Q tag using the PVID to write the VID in the tag. When the packet arrives at

Port VLAN ID

its destination, the receiving device will use the PVID to make VLAN forwarding

 

decisions.

 

If a packet is received by the port, and Ingress filtering is enabled, the port will

 

compare the VID of the incoming packet to its PVID. If the two are unequal, the

 

port will drop the packet. If the two are equal, the port will receive the packet.

Port

Shows the current PVID assignment for each port. The switch’s default is to

assign all ports to the Default_VLAN with a VID of 1.

 

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D-Link DHS-3224V manual 802.1Q Port Settings, Port Vlan ID Pvid