To apply topology to a device
Click the Ellipses icon in the ACTION column of the SD-WAN Topology you want to apply to the devices and click Apply.
This screen shows the devices that are selected and the group that they belong to. You can assign as data center, branch office or unassigned from the options listed.
Select the device group(s) or device(s) and click Apply.
You need to commit and deploy the changes so that the changes are pushed to the devices. For more information about commit and deploy, refer to Committing and Deploying the Updates.