Allied Telesis AT-S63 - Manual (Page 268)

Chapter 17: Port-based and Tagged VLAN Commands
268 Section IV: Virtual LANs
Note
To delete a VLAN, see “DESTROY VLAN” on page 270.
Note
You cannot change a VLAN’s name or VID.
When you remove an untagged port from a VLAN, the following happens:
ˆ The port is returned to the Default_VLAN as an untagged port.
ˆ 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.
ˆ 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 stack.
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 1.4 and
2.7 from a VLAN called Sales:
delete vlan=sales ports=1.4,2.7 frame=untagged
The following command does the same thing using Syntax 2:
delete vlan=sales untaggedports=1.4,2.7
The following command uses Syntax 1 to delete tagged port 5.12 from a
VLAN called Production:
delete vlan=production ports=5.12 frame=tagged
The following command does the same thing using Syntax 2:
delete vlan=production untaggedports=5.12
To delete both tagged and untagged ports from a VLAN using Syntax 1
takes two commands. For example, if you had a VLAN called Service and
you wanted to delete tagged port 1.2 and untagged ports 5.6 to 5.8, the
commands would be:
delete vlan=Service ports=1.2 frame=tagged