Allied Telesis AT-S24 - Manual (Page 120)

Configuring Virtual LANs and Quality of Service
120
Modifying a Port-based or Tagged VLAN
This procedure explains how to add or delete ports from an existing
port-based or tagged VLAN. You can also change a port from untagged
to tagged, or vice versa.
Note
You cannot modify the VLANs that have been created using the
multiple VLAN mode, which is explained in Activating and
Deactivating the Multiple VLAN Mode on page 124.
To modify a VLAN, perform the following procedures.
Phase 1
1. From the Omega Main Menu, select Virtual LANs/QoS.
The Virtual LAN/QoS menu shown in Figure 53 on page 110 is
displayed.
2. Select Virtual LAN definitions.
The VLAN window shown in Figure 54 on page 111 is displayed. The
window lists the current VLANs in the switch, along with the tagged
and untagged ports that are members of the VLANs.
3. Select the name of the VLAN to be modified.
The VLAN Configuration window for the selected VLAN is displayed.
An example is shown in Figure 56 on page 114.
4. Select the All Ports on VLAN field and enter the revised port list for the
VLAN. Select Enter or press .
This field must specify both the untagged ports and the tagged ports,
if any.
5. Select the Tagged Ports on VLAN field and enter the revised port list
for the VLAN if you want to specify tagged ports. Select Enter or press
.
If the VLAN already contains tagged ports and you want to remove
the tagged ports and not assign new tagged ports, enter a space in
this field and select Enter or press .
The changes to the port assignments to the VLAN are activated
immediately. Ports removed from the VLAN are returned to the
Default VLAN.
6. Return to the Main Menu.