IPv6 Configuration and Reporting for the Digi Connect

I am currently using the Digi Connect in a project to connect a number of devices to an IPv6 network through a router. During this project, I would like the Digi Connects to generate their pre-made IPv6 IPs, which is currently configured and working, but then also report their IPv6 IPs over the serial connection. While I can see the configuration occur through methods like customizeIamEventCallback, I can’t seem to get those configurations anywhere else, and if I attempt to save them, the information gets reset to zeros.
Thanks, Phillip