VLAN Configuration 3

Command Attributes (CLI)

•VLAN – ID of configured VLAN (1-4094, no leading zeroes).

•Type – Shows how this VLAN was added to the switch.

-Dynamic: Automatically learned via GVRP.

-Static: Added as a static entry.

•Name – Name of the VLAN (1 to 32 characters).

•Status – Shows if this VLAN is enabled or disabled.

-Active: VLAN is operational.

-Suspend: VLAN is suspended; i.e., does not pass packets.

•Ports / Channel groups – Shows the VLAN interface members.

CLI – Current VLAN information can be displayed with the following command.

Console#show vlan id 1

 

 

 

 

4-176

VLAN ID:

1

 

 

 

 

Type:

Static

 

 

 

 

Name:

DefaultVlan

 

 

 

 

Status:

Active

 

 

 

 

Ports/Port Channels:

Eth1/ 1(S)

Eth1/ 2(S)

Eth1/ 3(S)

Eth1/ 4(S)

Eth1/ 5(S)

 

Eth1/ 6(S)

Eth1/ 7(S)

Eth1/ 8(S)

Eth1/ 9(S)

Eth1/10(S)

 

Eth1/11(S)

Eth1/12(S)

Eth1/13(S)

Eth1/14(S)

Eth1/15(S)

 

Eth1/16(S)

Eth1/17(S)

Eth1/18(S)

Eth1/19(S)

Eth1/20(S)

Console#

Eth1/21(S)

Eth1/22(S)

Eth1/23(S)

Eth1/24(S)

 

 

 

 

 

 

 

 

 

 

 

 

Creating VLANs

Use the VLAN Static List to create or remove VLAN groups. To propagate information about VLAN groups used on this switch to external network devices, you must specify a VLAN ID for each of these groups.

Command Attributes

•Current – Lists all the current VLAN groups created for this system. Up to 255 VLAN groups can be defined. VLAN 1 is the default untagged VLAN.

•New – Allows you to specify the name and numeric identifier for a new VLAN group. (The VLAN name is only used for management on this system; it is not added to the VLAN tag.)

•VLAN ID – ID of configured VLAN (1-4094).

•VLAN Name – Name of the VLAN (1 to 32 characters).

•Status (Web) – Enables or disables the specified VLAN.

-Enable: VLAN is operational.

-Disable: VLAN is suspended; i.e., does not pass packets.

•State (CLI) – Enables or disables the specified VLAN.

-Active: VLAN is operational.

-Suspend: VLAN is suspended; i.e., does not pass packets.

•Add – Adds a new VLAN group to the current list.

•Remove – Removes a VLAN group from the current list. If any port is assigned to this group as untagged, it will be reassigned to VLAN group 1 as untagged.

3-137