@BlakeRichardsonCan you confirm your using (active directory or my radius server)? We support both. You can terminate a users session with CoA if your using radius, which is the standard on how all vendors do this using 802.1x/EAP-PEAP (Username/Password). The MX platform does support 802.1x/radius and CoA, however from what your describing your using the built in Windows Active Directory which taps into AD via WMI and reads the logs. This is a unidirectional communication, we can only read the logs when a user logs in and out, there is nothing in that standard that can send back de-authentication events. When you say other vendors support this are you sure your not referring to CoA? When you use LDAP or WMI there aren't any mechanisms from the AD/NPS/Authentication gateway that can be sent back to disassociate a client, thus flip a policy role on the fly.
... View more