Allied Telesis AT-8100S/24C Guide de l'utilisateur télécharger pdf (Page 144)

Chapter 11: Setting Port-based and Tagged VLANs

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4. Enter the following settings as needed:

 VLAN ID— Assign a VLAN identifier. The range is 2 to 4094. The

VID 1 is reserved for the Default_VLAN. The VID cannot be the

same as the VID of an existing VLAN on the switch.

If this VLAN is unique in your network, its VID must also be unique.

However, if this VLAN is part of a larger VLAN that spans multiple

switches, the VID value for the VLAN must be the same on each

switch. For example, if you are creating a VLAN called Sales with a

VID of 3 that spans three switches, assign the Sales VLAN on

each switch the VID value of 3.

 VLAN Name— Specify the name of a VLAN. The name can be

from 1 to 20 characters in length. The first character must be a

letter; it cannot be a number. The name cannot contain spaces or

special characters, such as asterisks (*) or exclamation points (!).

You cannot assign the name of name of an existing VLAN on the

switch.

VLANs are easier to identify if their names reflect the functions of

their subnetworks or workgroups (for example, Sales or

Accounting). If a VLAN is unique in your network, then its name

must be unique as well. A VLAN that spans multiple switches must

have the same name on each switch.

 Member Port— Click a port number to add the port to the VLAN. A

“T” indicates a port is a tagged port. A “U” indicates the port is an

untagged port.

Note

For information about tagged and untagged ports, see “Overview”

on page 140.

 All Tagged— Click this button to make all ports on the switch

tagged ports.

 All Untagged— Click this button to make all ports on the switch

untagged ports.

 Deselect All— Click this button to deselect, or unclick, all of the

selected ports.

5. Click Apply.

A confirmation message is displayed.

6. Click SAVE

to save your changes to the startup configuration file.

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Allied Telesis AT-8100S/24C Guide de l'utilisateur Page 144