This command dumps the full contents of the OD server (search base has just the domain components):

ldapsearch -h 141.5.15.1 -b "dc=xserve01,dc=cpfs,dc=mpg,dc=de" -x

With the following command, we can bind to the OD server (requires server-based mappings):

slapconfig -setldapstatic 141.5.15.1