Add a VLAN interface and configure it with an IPv4 address. You must also set a VLAN ID and a parent interface (either eth0 or bond0). Once configured, you can add multiple VLAN interfaces from the Address Manager user interface.
To add a VLAN interface:
Adonis> configure interfaces Adonis:configure:interfaces> add vlan-interface vlan-id 1 parent eth0 Adonis:configure:interface:eth0.1> save
Currently, a known issue exists whereby DHCP service won't listen on any newly added VLAN interfaces. As a workaround, you must manually restart DHCP service from the Address Manager user interface. For details, refer to Starting, stopping, and restarting DHCP service.
For more information on this issue, refer to article 15300 on BlueCat Customer Care.