Allied Telesis AT-S39 - Manual (Page 142)

Section II: Local and Telnet Management
142
When changing a VLAN’s name, observe the following guidelines:
❑ A VLAN’s new name cannot be the same as the name of another
VLAN on the same switch. For example, if the switch already
contains a VLAN called Sales, you cannot change an existing
VLAN’s name to Sales.
❑ You cannot change the name of the Default_VLAN.
Note
A VLAN must have a name.
2 - VLAN ID (VID)
This is the VLAN’s VID value. You cannot change this value.
3 - Tagged Ports
Use this selection to add or remove tagged ports from the VLAN. You
can specify the ports individually (e.g., 2,3,5), as a range (e.g., 7-9), or
both (e.g., 2,5,7-9).
When adding or removing tagged ports, observe the following
guidelines:
❑ To add or remove tagged ports, enter the new list of tagged ports
for the VLAN. The new list will overwrite the existing ports.
Consequently, to retain a port, you must reenter it. For example, if
the VLAN currently contains tagged port 4 and you wanted to add
port 7, you would enter “4,7”.
❑ If the VLAN will not contain any tagged ports, leave this field
empty.
❑ If the VLAN contains tagged ports and you want to remove them
all, enter a 0 (zero) for this value.
4 - Untagged Ports
Use this selection to add or remove untagged ports from the VLAN.
You can specify the ports individually (e.g., 2,3,5), as a range (e.g., 7-9),
or both (e.g., 2,5,7-9).
When adding or removing untagged ports, observe the following
guidelines:
❑ To add or remove untagged ports, enter the new list of untagged
ports for the VLAN. The new list will overwrite the existing ports.
Consequently, to retain a port, you must reenter it. For example, if
the VLAN currently contains untagged ports 15 through 19 and
you want to add ports 4 through 9, you would enter “4-9,15-19”.