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4 Configuration
larger payloads per packet. The Jumbo Frame page allows network managers to enable Jumbo Frames on
the device.
The Jumbo Frame default is disabled, Select Enabled then click Apply to turn on the jumbo frame support.
Configuration > 802.1Q VLAN
A VLAN is a group of ports that can be anywhere in the network, but communicate as though they were in
the same area.
VLANs can be easily organized to reflect department groups (such as R&D, Marketing), usage groups (such
as e-mail), or multicast groups (multimedia applications such as video conferencing), and therefore help to
simplify network management by allowing users to move devices to a new VLAN without having to change
any physical connections.
The IEEE 802.1Q VLAN Configuration page provides powerful VID management functions. The original
settings have the VID as 1, no default name, and all ports as "Untagged"
Rename: Click to rename the VLAN group.
Delete VID: Click to delete the VLAN group.
Click Add VID to create a new VID group, assigning ports from 01 to 10 as Untag, Tag, Forbidden or Not
Member. Enable or disable the VLAN Advertisement. A port can be untagged in only one VID. To save the
VID group, click Apply.
DES-1210/ME Series Metro Ethernet Managed Switch User Manual
Figure 4.51 – Configuration > Jumbo Frame
Figure 4.52 – Configuration > 802.1Q VLAN
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