Users not authenticating via Kerberos on MS AD

UNIX AIX
1

I have AD (active directory) user, "asdf", created and a matching local AIX user name. Using "kinit", I can successfully authenticate it against the MS AD but when they I try to login via SSH with the same user name, it doesn't work. How can I get AIX to allow kerberos authentication as a valid means of letting users on the box? It feels like I am one step away from getting this mess to work.

localhost:/(697)$ lsuser asdf
asdf registry=files SYSTEM=KRB5files
localhost:/(692)$ lsauthent
Kerberos 5
Standard Aix
localhost:/(693)$

In my debug syslogs, I see this:

Dec  8 15:15:55 localhost auth|security:info syslog: pts/2: failed login attempt for UNKNOWN_USER from remote_server

It is like AIX doesn't see the KRB5 users as valid user IDs.

2

I kind of figured this out. Actually I ended up doing it a little differently. You can see it in my other post:

http://www.unix.com/aix/150298-authenticate-aix-users-ms-active-directory.html