How to say not to use a particular objectClass for a dn.
harish@openSUSE:~> ldapsearch -x -b 'dc=my-domain,dc=com' '(objectclass=*)'
# extended LDIF
#
# LDAPv3
# base <dc=my-domain,dc=com> with scope subtree
# filter: (objectclass=*)
# requesting: ALL
#
# my-domain.com
dn: dc=my-domain,dc=com
objectClass: dcObject
objectClass: organization
dc: my-domain
o: Example Corporation
# Manager, my-domain.com
dn: cn=Manager,dc=my-domain,dc=com
objectClass: organizationalRole
cn: Manager
description: Directory Manager
# search result
search: 2
result: 0 Success