using OpenLDAP client to change directory schema

Hi,

My understanding is that OpenLDAP software doesn't support subschema modification over LDAP operations, but I'm willing to use OpenLDAP client to change cn=schema on an LDAP server (different vendor) that supports it.

Is that possible? Or is the OpenLDAP checking for cn=schema at the client? The output I'm getting is:

[root@pam ~]# ldapmodify -H ldap://host -D cn=root -w passwd -x -ZZ -a -f /usr/share/doc/krb5-server-ldap-1.6.2/kerberos.ldif ldapmodify: invalid format (line 5) entry: "cn=schema" [root@pam ~]#

Thanks,

-Klaus