Allied Telesis AT-S24 - Manual (Page 113)

AT-S24 Version 2.01 User’s Guide
113
6. In the All Ports on VLAN field, specify both the tagged and untagged
ports that are to be members of this new VLAN on the switch. Select
Enter or press .
As shown below, you can specify the ports individually or in a range
or both. By entering the word “All” in this field, all ports on the switch
will be included in the new VLAN.
Ports on expansion modules, if installed, are included by default in
the Ports on VLAN field. If desired, these ports can be removed from
the field so that they will not be a part of the VLAN.
7. In the Tagged Ports on VLAN field, specify which ports, if any, will
function as tagged ports. Select Enter or press . (Leave this
field blank if there will not be any tagged ports in the VLAN.)
8. Return to the Omega main menu.
This completes Phase 1 for creating a new VLAN. Go to Phase 2.
Phase 2
In Phase 1, you gave the new VLAN a name and you specified the ports
that will be members of the VLAN. It is important to know, however, that
the untagged ports of the new VLAN are not automatically removed
from their current VLAN assignment. Instead, you must manually
remove them yourself. This involves reconfiguring the existing VLANs by
removing untagged ports that are members of the new VLAN.
Remember, an untagged port can be a member of only one VLAN at a
time. Unless you reconfigure the VLANs, an untagged port can end up
being a member of more than one VLAN and this could result in
unpredictable performance by your VLANs.
To reconfigure your existing VLANS, do the following:
1. From the Omega Main Menu, select Virtual LANs/QoS. The Virtual
LAN/QoS menu in Figure 53 is displayed.
2. Select Virtual LAN definitions.
1, 4, 6-10
Single Port
Range of Ports