AT-S62 Command Line User’s Guide

Tagged ports of the new VLAN remain as tagged and untagged members of their current VLAN assignments. No change is made to a tagged port’s current VLAN assignments, other than its addition to the new VLAN. This is because a tagged port can belong to more than one VLAN at a time. For example, if you add port 6 as a tagged port to a new VLAN, port 6 remains a member of its other current untagged and tagged VLAN assignments.

Examples

The following command uses Syntax 1 to create a port-based VLAN called Sales with a VID of 3. The VLAN will consist of ports 4 to 8 and ports 12 to 16. All ports will be untagged ports in the VLAN:

create vlan=Sales vid=3 port=4-8,12-16 frame=untagged

The following command uses Syntax 2 to create the same VLAN:

create vlan=Sales vid=3 untaggedports=4-8,12-16

In the following command, Syntax 1 is used to create a tagged VLAN called Production with a VID of 22. The VLAN will consist of two tagged ports, ports 3 and 6:

create vlan=Production vid=22 port=3,6 frame=tagged

The following command uses Syntax 2 to create the same VLAN:

create vlan=Sales vid=22 taggedports=3,6

You cannot use Syntax 1 to create a tagged VLAN that contains both untagged and tagged ports. For instance, suppose you wanted to create a VLAN called Service with a VID of 16 and untagged ports 1, 4, 5-7 and tagged ports 11 and 12. Creating this VLAN using Syntax 1 would actually require two commands. You would first need to create the VLAN, specifying either the untagged or tagged ports. As an example, the following command creates the VLAN and specifies the untagged ports:

create vlan=Service vid=16 port=1,4,5-7 frame=untagged

Then, to add the other ports (in this case tagged ports), you would need to use the ADD VLAN command.

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Allied Telesis management software layer 2+ fast ethernet switches Create vlan=Sales vid=3 port=4-8,12-16 frame=untagged