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D-Link DHS-3224V Switch User’s Guide
109
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
Port VLAN ID
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
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.