The SD-WAN infrastructure management page is displayed. By default, the Network resources tab is selected, which displays the table of SD-WAN Controllers.
In the Resources pane, select the Data center tab.
A list of data centers is displayed.
Click the settings button next to the data center and in the drop-down list, select Edit.
This opens a window; in that window, edit the settings that you want to change. For a description of the settings, see the instructions for adding a data center.