I use Sun iPlanet as my LDAP server, but my accounts are
not synchronizing correctly to Cloud Pre-Filter. Why?
If you have more that 2000 account on Sun iPlanet LDAP server
you need to make some changes to the Sun iPlanet LDAP server. Increase
the value of "nsslapd-lookthroughlimit" on the Directory
Server → Directory → cn=config → Plugins → ldbm database → config → General Editor screen.