D-Link DES-3326 User Manual page 183

To set a port as either a Tagged or an Untagged port:
Highlight the first field of Tagging (U/T):[ ][ ][ ] field. Each
port' s state can be set by highlighting the port' s entry using the
arrow keys and then toggling between U or T using the space bar.
U - specifies the port as an Untagged member of the
VLAN. When an untagged packet is transmitted by the
port, the packet header remains unchanged.
tagged packet exits the port, the tag is stripped and the
packet is changed to an untagged packet.
T - specifies the port as a Tagged member of the VLAN.
When an untagged packet is transmitted by the port, the
packet header is changed to include the 32-bit tag
associated with the PVID (Port VLAN Identifier – see
below). When a tagged packet exits the port, the packet
header is unchanged.
If the port is attached to a device that is not IEEE 802.1Q VLAN
compliant (VLAN-tag unaware), then the port should be set to
U – Untagged.
If the port is attached to a device that is IEEE 802.1Q VLAN
compliant, (VLAN-tag aware), then the port should be set to T –
Tagged.
Press APPLY to make the additions/deletions effective for the
current session. To make enter the IP Interfaces into Non-
volatile RAM, highlight Save Changes from the Main Menu and
press enter.
In the following example screen, the VLAN "evilJulius" - VID# 2 –
has been added. Ports 1, 2,12, 14, 17, S1P1, and S1P2 are Egress
ports (static members of "evilJulius".
Forbidden ports (non-members and are not allowed to join the
VLAN "evilJulius" dynamically.
Configuring the Switch Using the Console Interface
24-port NWay Ethernet Switch User's Guide
Ports 5, 6, and 7 are
When a
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