DGS-3224TGR Gigabit Ethernet Switch User’s Guide
89
To edit an existing 802.1Q VLAN, select an entry and then click the Edit button
:
Figure 6- 77. 802.1Q VLANs – Edit window
The following fields can then be set in either of the two
802.1Q Static VLAN
windows:
Parameter
Description
VLAN ID (VID)
Allows the entry of a VLAN ID in the Add window, or displays the VLAN ID of an
existing VLAN in the Modify window. VLANs can be identified by either the VID or the
VLAN name.
VLAN Name
Allows the entry of a name for the new VLAN in the Add window.
Advertisement
Advertising can be enabled or disabled using this pull-down menu. If advertising is
disabled, the switch does not send any GARP/GVRP messages of the VLAN.
Port
Allows an individual port to be specified as member of a VLAN.
Non-member
Allows an individual port to be specified as a non-VLAN member.
Tagged/Untagged
Allows an individual port to be specified as Tagged or Untagged. A check in the
Tagged field specifies the port as a Tagging 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 VID (VLAN Identifier – see below). When a tagged packet exits the
port, the packet header is unchanged. A check in the Untagged field specifies the port
as an Un-tagging member of the VLAN. When an untagged packet is transmitted by
the port, the packet header remains unchanged. When a tagged packet exits the port,
the tag is stripped and the packet is changed to an untagged packet.
Forbidden
Forbidden Non-Member - specifies the port as not being a member of the VLAN and
that the port is forbidden from becoming a member of the VLAN dynamically.
