11
¾ Power Saving Mode: Adjusts the power provided to ports based on the
length of the cable used to connect to other devices. Only sufficient power is
used to maintain connection requirements.
¾ Mode: allow user to manually set the port speed such as Auto, 10 half, 10
Full, 100 Half, 100 Full, 1000 Full or Disabled. User may press Apply button
to complete the configuration procedure.
Figure 2-2
Vlan
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast
domain, which would allow you to isolate network traffic, so only the members
of the same VLAN will receive traffic from the ones of the same VLAN.
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 plugged into the same switch physically.
Port Segmentation (VLAN) Configuration
¾ VLAN ID: ID of configured VLAN (1-4094, no leading zeroes).
¾ VLAN Configuration List: Lists all the current VLAN groups created for this
system. Up to 64 VLAN groups can be defined. VLAN 1 is the default
untagged VLAN.