ldapsearch -x -h localhost -p 2000 -D ou=ufv,dc=br -w 123456
This is your base? UFV = Universidade Federal de Viçosa? I studied at UFV and graduated in Bachelor in Computer Science in 1991.
Currently work in DATAPREV and have used OpenLDAP across the enterprise. If you need some tips / guidelines, you can count on me.