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 +------------------------------------------------------------------+
 | Readme file for DSSM V4.1                                        |
 |                                                                  |
 | October 2002                                                     |
 +------------------------------------------------------------------+
  
 This README file describes the extensions valid for DSSM version 4.1.
  
 These extensions refer to the following manual:
  
 DSSM V4.0/SSCM V2.3 (BS2000/OSD)
 User Guide
 Order number: U23166-J-Z125-3-76
  
  
 Contents
 --------
  
 1.    Introduction                                            Page  2
  
 2.    New functionalities of DSSM V4.1                        Page  3
 2.1.  Extension of /SHOW-SUBSYSTEM-STATUS                     Page  3
 2.2.  Extension of /SHOW-SUBSYSTEM-ATTRIBUTES                 Page  4
 2.3.  New command /SHOW-DSSM-INFORMATION                      Page  4
  
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 1. Introduction
    ============
  
 DSSM V4.1 extends the functions of DSSM V4.0 as follows:
  
 * The command /SHOW-SUBSYSTEM-STATUS has been extended to allow the
   usage of wildcards for the subsystem name. The output is also
   sorted by subsystem names.
  
 * The command /SHOW-SUBSYSTEM-ATTRIBUTES has been extended to mention
   the name of the used MONJV.
  
 * A new command /SHOW-DSSM-INFORMATION exists that return information
   on DSSM itself.
  
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 2. New functionalities of DSSM V4.1
    ================================
   
 2.1. Extension of /SHOW-SUBSYSTEM-STATUS
      -----------------------------------
      The command has been extended to allow the usage of wildcards
      when giving the subsystem name.
      The output is also sorted in ascending order.
      The syntax is adapted as follows :
    
     +----------------+----------------------------------------------+
     ! OPERATION      ! OPERANDS                                     !
     +----------------+----------------------------------------------+
     !/SHOW-SUBSYSTEM-! SUBSYSTEM-NAME =                             !
     ! STATUS         !      | *ALL                                  !
     !                !      | <structured-name 1..24 with_wild>     !
     !                !      | *NON-PRIVILEGED-CLASS-5               !
     !(/SHOW-SUBSYS-  !                                              !
     !  STA)          !                                              !
     !                ! [,VERSION  =| *STD                           !
     !                !             | 'vers#'                        !
     !                !             | *ALL ]                         !
     +----------------+----------------------------------------------+
   
     OPERANDS: 
   
     SUBSYSTEM-NAME = 
          Name of a subsystem 
          "ssname" is a name with a length of 1 to 8 characters.
          Wilcards are permitted up to 24 characters.
          
          *ALL 
          The status of all subsystems in the configuration is written
          to SYSOUT. 
          
          *NON-PRIVILEGED-CLASS-5 
          refers to the reservation of memory space for all non
          privileged subsystems declared with
          MEMORY-CLASS=LOCAL-PRIVILEGED. 
 
     VERSION =
   
          vers#: version number of the subsystem, or a version of the
          SDF-A operand value : PRODUCT-VERSION 
   
          Format: "nn.m" or "nn.mANN", where: 
          nn  = Primary version (numeric) 
          m   = Revision version (numeric) 
          ANN = Update status (A = alphabetic, NN = numeric) 
               If *STD is specified then, the information on the
               subsystem version which status is different from
               'not created' is given. If none exists then no
               subsystem version is specified in the output text.
               When several versions are in status different from
               "not created" (exchange/coexistence): information
               is given for each version in status different from
               "not created". Information is given for global
               subsystem version as well as for local subsystem
               version if a local catalog has been loaded. 
 
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          *ALL 
          The status of all the versions of a specified subsystem
          is written to SYSOUT. 
 
          *NON-PRIVILEGED-CLASS-5 
          The status of all non-privileged subsystems with attribute
          MEMORY-CLASS=*LOCAL-PRIVILEGED (class 5 memory pool) is
          written to SYSOUT. Information is also given about the
          reservation of the corresponding address space strip for
          the calling task (see also command
               /RELEASE-SUBSYSTEM-SPACE). 
   
 2.2. Extension of /SHOW-SUBSYSTEM-ATTRIBUTES
      ---------------------------------------
   
      The command has been modified to output the monitoring job
      variable (when INFORMATION=*PARAMETERS(GENERAL-ATTRIBUTES=*YES).
   
 2.3  New command /SHOW-DSSM-INFORMATION
      ----------------------------------
   
      A new command has been implemented that returns some information
      about DSSM itself. The goal of such a command is to supply
      diagnose information. 
   
     +-----------------------+---------------------------------------+
     ! OPERATION             ! OPERANDS                              !
     +-----------------------+---------------------------------------+
     !/SHOW-DSSM-INFORMATION !                                       !
     +-----------------------+---------------------------------------+
   
      Here is the information return by this new command :
   
           - DSSM version.
           - Creation memory class
           - Activation of the DSSM logging
           - Name of used files (OML and repfile).
           - Name of the used catalog.