Device Queue represents a list of network devices that will be accessed by a Qapp in order within the canvas during the Qapp execution.

1.At the Device Queue node, select Device in the Device From list. The Device Queue builds devices in a single-device pattern and each device is a single independent row.

2.Point to the Device Queue node, click the icon, select Device(this) and then click Extend.

3.At the this node, select this in the Select a device column in Device Queue field. It means that the Qapp will execute the commands on devices in this column as target devices.