I have a deployment where I want to learn the MAB username on a Firepower Management Center. I have the FMC connected to AD to pull the users and group, and PxGrid integration completed. I see the passive (AD) and active RADIUS authentications for the VPN. However, I do not see the username (MAC Address) of MAB authentications. That would also be a RADIUS authentication. In this particular case it is the auth method is EAP-PSK. Not sure why we wouldn't see this authentication.
Is there a particular permission I need to add/modify for PxGrid to see these MAC Address usernames?