Lobos Tech LB-FEA800M - Manual (Page 70)

68
5-4-7. 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 8TP+1Fiber Management Switch support port-based and
protocol-base VLAN in web management page, In the default
configuration,
VLAN support is enable and all ports on the switch belong to default
VLAN, VID is 1.
NOTE: The default VLAN can’t be deleted.