Modifying an Underlay Network

You can add devices to the underlay network incrementally by editing the underlay network. To edit or modify an underlay network, complete the following steps:

1. In the Aruba Central app, complete the following steps:
   • To select a group in the filter:
     1. Set the filter to a group.
        
        

        The dashboard context for the group is displayed.

     2. Under Manage, click Devices > Switches.
     3. To view the AOS-CX Switch configuration dashboard, click the AOS-CX or Config icon.
2. Click Routing > Underlay Networks.
3. Hover over the tunnel row in the Networks table and click the edit icon.
4. Edit the details for Device Assignment and complete this section if you have added new devices to your underlay network.
5. Edit the details for Configuration and complete this section if you have added new devices to your underlay network.
6. Click Next to display the Summary section
7. The Summary section highlights the new devices that were added in the network.
8. Click Finish in the Summary section to save the new underlay network.