- Select Infrastructure from the Navigation menu. The device list appears.
- Select the parent location in the device class hierarchy where you want to add a new child class.
- Click the Add icon. The Add Device Class dialog box appears.
- Enter a name and description for the new device class, and then click Submit. The new device class appears in the hierarchy under the parent device class. You can now move devices into this class. Select one or more devices in the device list, and then drag them to the new class.