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 TEG-S081FMi Switchsupport port-based and protocol-base VLAN in
web management page.
NOTE:
The default VLAN can’t be deleted.
Support Port-based VLANs (IEEE 802.1Q VLAN)
Port-based Tagging rule VLAN is an IEEE 802.1Q specification standard.
Therefore, it is possible to create a VLAN across devices from different
switch venders. IEEE 802.1Q VLAN uses a technique to insert a “tag” into the
Ethernet frames. Tag contains a VLAN Identifier (VID) that indicates the
VLAN numbers.
Support Protocol-based VLAN
In order for an end station to send packets to different VLANs, it itself has to
be either capable of tagging packets it sends with VLAN tags or attached to a
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