server running NW6.0 sp3 eDir 87.3.4, Netstorage had not been installed.
Added Netstorage from NW6.0 SP3 ISO cdrom, restarted server.

Now nwconfig shows: LDAP 86.0.2 with $Ldapi:LdapInst.descriptiveName

Needles to say it does not work.

Any pointers on how to LDAP back to newer version.

Thanks