Gigabyte GN-GSV2401M, User Manual

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VLAN Configuration
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast
domain. It allows you to isolate network traffic so only members of the VLAN
receive traffic from the same VLAN members. Basically, creating a VLAN from a
switch is logically equivalent of reconnecting a group of network devices to
another Layer 2 switch. However, all the network devices are still plug into the
same switch physically.
The
GN-GSV2401M support port-based, 802.1Q (tagged-based) and
protocol-base VLAN in web management page. In the default configuration,VLAN
support is disable.
NOTE: Change VLAN mode for every time, you have to reboot the switch for
valid value.
Support Port-based VL AN
Packets can go among only members of the same VLAN group. Note all
unselected ports are treated as belonging to another single VLAN. If the
port-based VLAN enabled, the VLAN-tagging is ignored.