Patton electronics 3324, Руководство по началу работы

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3 • Configuring the 3324 for operation Model 3324 User Guide
50 Administrator
Note If the trunk group exists, you can see it (ex. TRK1,TRK2…..) in
select menu of ports, and you can configure it is the member of the
VLAN or not.
Tagged-based VLAN
Tagged-based VLAN is an IEEE 802.1Q specification standard. Because this is a standard, it is possible to cre-
ate a VLAN across devices from various switch venders. IEEE 802.1Q VLAN uses a technique to insert a “tag”
into the Ethernet frames. This “tag” contains a VLAN Identifier (VID) that indicates the VLAN numbers.
In order to for a station to send packets to different VLANs, it itself has to be either capable of tagging packets
it sends with VLAN tags, or it must be attached to a VLAN-aware bridge that is capable of classifying and tag-
ging the packets with different VLAN ID based on not only default PVID but also other information about
the packet, such as the protocol.
Figure 21. Support Tag-based VLAN (IEEE 802.1Q VLAN)
From the VLAN Configuration page, the administrator can create a Tag-based VLAN, and enable or disable
GVRP (Generic Attribute Registrations Protocol). You can configure up to 256 VLAN groups. Once 802.1Q