Allied Telesis management software layer 2+ fast ethernet switches manual

Chapter 28: VLANs and Multiple VLAN Commands

Note

You cannot change a VLAN’s name or VID.

When you remove an untagged port from a VLAN, the following happens:

❑The port is returned to the Default_VLAN as an untagged port.

❑If the port is also a tagged member of other VLANS, those VLAN assignments are not changed. The port remains a tagged member of the other VLANs. For example, if you remove Port 4 from a VLAN, the port is automatically returned as an untagged port to the Default VLAN. If Port 4 is functioning as a tagged member in one or more other VLANs, it remains as a tagged member of those VLANs.

❑If you remove an untagged port from the Default_VLAN without assigning it to another VLAN, the port is excluded as an untagged member from all VLANs on the switch.

When you remove a tagged port from a VLAN, all of its other tagged and untagged VLAN assignments remain unchanged.

Examples

The following command uses Syntax 1 to delete untagged ports 4 and 7 from a VLAN called Sales:

delete vlan=sales port=4,7 frame=untagged

The following command does the same thing using Syntax 2:

delete vlan=sales untaggedports=4,7

The following command uses Syntax 1 to delete tagged port 13 from a

VLAN called Production:

delete vlan=production port=13 frame=tagged

The following command does the same thing using Syntax 2:

delete vlan=production untaggedports=13

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