Libresource suppose that you can make request to the LDAP server without any authentication. (At least in this version)
For the fields:
- LDAP server : ldap://ldap.example.com:389
- LDAP query : cn=954,OU=Groups,dc=ldap,dc=example,dc=com
- LDAP field : member
- LDAP group ID : uid
Sorry for the inexplicit label but I didn't know what to put.