Use this field to identify the virtual Local Area Networks (VLANs) in which you want the logical port to participate. To add a VLAN, enter the VLAN ID into this field and click Add. The VLAN ID then displays under Allowed VLAN IDs. You can specify up to 20 VLAN IDs for each logical port.
This field displays only if the Allow all VLAN IDs option is cleared.
If a logical port belongs to a running logical partition or to a logical partition that has previously been activated, change to the VLAN configuration of that logical port do not take effect until you remove the logical port from the logical partition and add the logical port back to the logical partition with the changed VLAN configuration.