VMS Help V73 Features, OpenVMS e-Business, Enterprise Directory Services  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Compaq OpenVMS Enterprise Directory for e-Business combines the
    best of both industry standard LDAPv3 and X.500 capabilities, and
    delivers robust and scalable directory services across intranets,
    extranets, and the Internet to customers, suppliers and partners.
    Lightweight Directory Access Protocol (LDAP) support allows
    access by a myriad of LDAP-based clients, user agents, and
    applications. The X.500 support brings high performance,
    resilience, advanced access controls, and easy replication across
    the enterprise.

    For further information, refer to the Compaq OpenVMS Enterprise
    Directory for e-Business Software Product Description (SPD
    40.77.xx) included on the e-Business CD-ROM in the Enterprise
    Directory Services documentation directory.