We use pam_console, so uncomment the line which specifies it.

--- pam_ldap-46~/pam.d/login	Fri Jan  7 04:39:49 2000
+++ pam_ldap-46/pam.d/login	Mon Feb  7 06:23:15 2000
@@ -9,4 +9,4 @@
 password   required	/lib/security/pam_ldap.so
 password   required     /lib/security/pam_pwdb.so use_first_pass
 session    required	/lib/security/pam_unix_session.so
-#session    optional     /lib/security/pam_console.so
+session    optional     /lib/security/pam_console.so