We have 2 ACS 5.5 servers in a deployment.  There are internal users created which use LDAP for their password auth. The internal users are mapped to device groups.  The primary ACS will auth without issues but we get access denied with these errors ...

I have a 3560 running 15.0 code configured for dot1x and mab auth with ISE 1.2.  We're having trivial experiences with the auth session starting for a non dot1x device connected behind a phone that has already passed MAB.  There does not appear to be...