SignaMax 065-7910HPOEP, Руководство пользователя

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5 VLAN
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CFI is a 1-bit field, indicating whether the MAC address is encapsulated in the standard
format in different transmission media.
VLAN ID is a 12-bit field, indicating the ID of the VLAN to which this packet belongs. It is in
the range of 0 to 4,095. Generally, 0 and 4,095 is not used, so the field is in the range of
1 to 4,094.
VLAN ID identifies the VLAN to which a packet belongs. When the switch receives a packet
carrying no VLAN tag, it will encapsulate a VLAN tag with the default VLAN ID of the inbound
port for the packet, and the packet will be assigned to the default VLAN of the inbound port for
transmission.
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Note:
Select 802.1Q VLAN from the VLAN Mode in 5.1 Advanced, so that you can enter the
802.1Q VLAN configuration page.
5.3.1 802.1Q VLAN Setting
On this tab page, you can create a new VLAN group with specific VID and VLAN group name.
Up to 256 VLAN groups can be created; each VLAN group can have an ID number from 1 to
4094.
The VLAN group with VLAN identifier (VID) of 1 is a default VLAN group. Each port is a
member of this group by default, and its value can be modified.
The lower part of this page lists all existing VLAN groups, as well as the information of each
VLAN group. Users can also modify or delete an existing VLAN group except the default
VLAN with VID 1.
Caution: It is not allowed to delete VLAN group 1.