Using OSX for LDAP from redhat box cannot see users in admin window?

Hi, I have wildfire on my redhat box and using my osx servers ldap. I connected it successfully but do not see users. I can search for them all individually and they show. I can see them all under “Sessions” I dont see them under users though? I was hoping to be able to create pre populated groups when my users logged in. Cant do that either? Any thoughts? Once manually added we can chat fine. Thanks for your help.