Dell PowerConnect W-7200 Series Reference Manual page 367

ip mobile active-domain
ip mobile
ip mobile active-domain <name>
Description
This command configures the mobility domain that is active on the controller.
Syntax
Parameter
active-domain
Usage Guidelines
All controllers are initially part of the "default" mobility domain. If you use the "default" mobility domain, you do
not need to specify this domain as the active domain on the controller. However, once you assign a controller to a
user-defined domain, the "default" mobility domain is no longer an active domain on the controller.
Example
The following command assigns the controller to a user-defined mobility domain:
(host) (config) #ip mobile active-domain campus1
Command History
This command was available in ArubaOS 3.0.
Command Information
Platform
Available on all platforms
Dell PowerConnect W-Series ArubaOS 6.2 | Reference Guide
Description
Name of the mobility domain.
License
Available in the base operating system
Command Mode
Config mode on master controllers
ip mobile active-domain | 367