You can add sub-devices to a gateway device, and send the TSL and the extended service information of the sub-devices to the gateway.


  1. In the left-side navigation pane, click Devices > Devices .
  2. On the Devices page, find the gateway device for which you want to add sub-devices and click View corresponding to it. You are directed to the Device Details page.
  3. Click Sub-device Management > Add Sub-device.
  4. Enter the information of the sub-device in the dialog box.
    Parameter Description
    Product Select the name of the product for which the sub-device belongs.
    Device Select the name of the device that you want to add as a sub-device.

What to do next

The topologiacal relationship between the gateway and the sub-device has been built. On the details page of the sub-device, you can view the gateway device information.