You unassign a trusted user from a RADIUS profile if you want to assign the trusted user to another profile. For example, you might need to assign the trusted user to a profile with an Acct-Interim-Interval value that specifies more frequent accounting messages.
In the Security Console, click RADIUS > RADIUS Profiles > Manage Existing.
Click the profile that you want.
From the context menu, click Associated Trusted Users.
Click the trusted user that you want to unassign from the profile.
From the context menu, click UnassignTrusted User.
To quickly unassign multiple trusted users from a profile, select the checkboxes next to the trusted users, and click Unassign.