 






           OpenVMS Enterprise Directory for eBusiness Version 5.1

           Read Before Installing

           OpenVMS Enterprise Directory for eBusiness Version 5.1 is an up-
           grade of OpenVMS Enterprise Directory for eBusiness Version 5.0
           and of the software previously available as Compaq X.500 Directory
           Service Version 4.0 (and earlier versions).

           Read the Release Notes before installing OpenVMS Enterprise Direc-
           tory for eBusiness Version 5.1.

           Prerequisite Software

           Before you install the OpenVMS Enterprise Directory for eBusiness
           Version 5.1 make sure you have the following installed and working
           on your system:

           o  OpenVMS[TM] for Alpha V7.2-1, or later.

           o  DECnet-Plus V7.2-1 ECO2 for OpenVMS Alpha or later, including
              the application option (OSAK).

           o  For LDAP or other protocols that use RFC1006 connections, Com-
              paq TCP/IP Services for OpenVMS V5.0A or later.

           New Functions in This Release

           This release includes a Windows[TM] client that helps manage the
           Tru64 UNIX Enterprise Directory for eBusiness from a PC - Compaq
           Administrator for Enterprise Directory. To support Compaq Admin-
           istrator for Enterprise Directory, these new functions have been
           added:

           o  The LDAP support now includes the Critical Extension ManageD-
              SAIT

           o  There is support for an "approximate match" when comparing
              attributes that have a syntax of bitstring. An approximate
              match is true if all the bits set in the assertion are also set
              in the value, and false if any of the bits set in the assertion
              is not set in the value.

              For example, the following would be considered matches:

                 '1000'b would match '101100001'b
                 '101'b would match '1111111'b

              The following would not be considered matches:

                 '1000'b would not match '0100110110'b
                 '101'b would not match '1101110'b

                 Note that bit 0 is the left-most bit.

           Configuration Tutorials

           Chapter 2 and Chapter 3 of OpenVMS Enterprise Directory for eBusi-
           ness - Management provide configuration tutorials. If you are
           installing Compaq Directory products for the first time, you might
           find the tutorials a useful introduction to managing the product.

 








           Compaq Computer Corporation makes no representations that the
           use of its products in the manner described in this publication
           will not infringe on existing or future patent rights, nor do the
           descriptions contained in this publication imply the granting of
           licenses to make, use, or sell equipment or software in accordance
           with the description.


           Possession, use, or copying of the software described in this
           publication is authorized only pursuant to a valid written license
           from Compaq or an authorized sublicensor.

            Compaq Computer Corporation 2001









































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