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VLAN Port ID
To configure port VID settings:
From the main 802.1Q VLAN page, click Port VLAN ID Settings.
VLAN ID
Set the port VLAN ID that will be assigned to untagged traffic on a given port.
This feature is useful for accommodating devices that you want to participate
in the VLAN but that don’t support tagging. Only one untagged VLAN is
allowed per port. Other VLANs need to be tagged. The VLAN ID must be
the same as the VLAN ID of the port that belongs to the VLAN group, or the
untagged traffic will be dropped. The VLAN ID must be in the range between
1 and 255, with the default value being 1.
Ingress Filtering
Ingress filtering lets frames belonging to a specific VLAN to be forwarded if