AP initial contact

Can someone let me know how APs that are managed under Cirrus make their initial contact with the cloud-based cirrus system?

Do they use the DHCP option 138 address or do they resolve a known URL to get the Cirrus address?

Hello,

The DHCP option 138 is used for APs to contact an OmniVista 2500, the on-premise management software.

When the DHCP option 138 is not configured, APs try to contact the following URL in order to register in OmniVista Cirrus: activation.myovcloud.com

Hope I helped