In order to be added to WIFI@OU, the Apple TV must be Gen 4 or Gen 5. If your Apple TV is Gen 1-3, then please refer to this article.
From Apple Configurator 2, go to File > New Profile.
Add a name to the Profile. Nothing else needs to be filled in.
Select the WIFI icon on the left to configure the network settings.
Enter the following information:
SSID = WIFI@OU.
Security Type = WPA / WPA2 Enterprise.
Enterprise Settings = Protocols
User Name = OUNet ID or OU email
Select Certificates on the left and then Configure to add the required certificate for WIFI@OU.
Select the radius certificate from where it was stored. It should be a “.crt” extension file.
Return to the WIFI section. Go to Enterprise Settings > Trust. Under Trusted Certificates, check mark the box by Certificate: access.ou.edu.
Save the Profile! Press the Command + S buttons together or go to File > Save.
Choose Add > Profile > the Profile you created.
Follow the prompts to install the profile.