Canton 3C16476CS Manual De Usuario

C

HAPTER

 4: C

ONFIGURING

 

THE

 S

WITCH

The Switch will only forward a frame to ports that are 
members (tagged or untagged) of the VLAN to which 
the frame is assigned. If the port is an untagged 
member, the egress frame will be stripped of the 
VLAN tag and forwarded as untagged. However, if 
the port is a tagged member, the egress frame is 
forwarded as tagged.

To illustrate how you can segment network devices 
that are connected to the Switch, the following 
sample configurations are provided.

 illustrates how you can set up a simple 

VLAN on the Switch using desktop connections.

Figure 32   Desktop VLAN Configuration

If you want to add ports 1, 3, and 26 to VLAN2 (as 
shown in 

), so that the ports on the default 

VLAN1 and the ports on VLAN2 cannot communicate 
with each other, do the following:

Create a new VLAN and set the VLAN ID to 2. Refer 
to 

 for instructions. VLAN1 is the default 

VLAN and already exists.

Set ports 1, 3, and 26 to associate with the Untagged 
membership in VLAN2. 

Click Apply. 

Ports 1, 3, and 26 now belong to VLAN2, and will not 
communicate with any other ports, unless you add 
other ports to the VLAN or change the port 
configuration.

This example explains how you can set up a VLAN 
across two Switches using Tagged ports. This enables 
ports that are members of the same VLAN (but are on 
different switches) to communicate, provided that a 
port on each Switch is set to Tagged, and that these 
ports are connected. 

Baseline Switch 2250

Baseline Switch 2250 Plus

Server
in VLAN 1

Endstations
in VLAN 1

Endstations
in VLAN 2

Server
in VLAN 2

Port 1

Port 3

Port 26