$D RDR(nn) and $D R(nn).RD(mm)

Function

Use these commands to perform the following functions:

Display command authority for the specified reader.
Display default routing, affinities for one or more member of the MAS, job and message classes for jobs read by the specified reader.
Display whether the JES2 processor is starting or stopping tracing on the specified reader.

This command has parameters you can use as a filtering technique to limit the type of information to search, or the amount of information to display. See Using filtering to control and display information for additional information.

Syntax


>>-$D--+-RDR----+--+--------------------------------------+----->
       '-READER-'  +-nn--+------------+-------------------+   
                   |     '- ---+-nn-+-'                   |   
                   |           '-*--'                     |   
                   |    .-,--------------------------.    |   
                   |    V                            |    |   
                   '-(------+-nn-+--+------------+---+--)-'   
                            '-*--'  '- ---+-nn-+-'            
                                          '-*--'              

>--+------------------+--+---------------------------------+---->
   '-L--=--+-a------+-'  '-| Selection limiting keywords |-'   
           +-name---+                                          
           '-name-a-'                                          

>--+-------------------------------+---------------------------><
   '-| Display limiting keywords |-'   

Display limiting keywords

|--+--------------------------------------+--+----------+------->
   '-,--Auth--+-------------------------+-'  '-,--Class-'   
              |       .-,----------.    |                   
              |       V            |    |                   
              '-=--(----+-Device-+-+--)-'                   
                        +-Job----+                          
                        '-System-'                          

>--+---------+--+-----------------+--+------------+------------->
   '-,--Hold-'  '-,--+-MSGclass-+-'  '-,--PRIOINC-'   
                     '-Q--------'                     

>--+------------+--+----------------+--+----------------+------->
   '-,--PRIOLIM-'  '-,--+-P-------+-'  '-,--+-PUNDEST-+-'   
                        '-PRTDEST-'         '-U-------'     

>--+-----------+--+-----------+--+----------+--+---------+------>
   '-,--STATUS-'  '-,--Sysaff-'  '-,--TRace-'  '-,--UNIT-'   

>--+------------+-----------------------------------------------|
   '-,--Xeqdest-'   

Selection limiting keywords

|--+-----------------------------------------------------------------+-->
   |                       .-,----------------------------------.    |   
   |                       V                                    |    |   
   '-,--+---+--Auth--=--(----+-+---+--Device--+-=--+--+-No--+-+-+--)-'   
        '-/-'                | '-/-'          '-^=-'  '-Yes-' |          
                             +-+---+--Job--+-=--+--+-No--+----+          
                             | '-/-'       '-^=-'  '-Yes-'    |          
                             '-+---+--System--+-=--+--+-No--+-'          
                               '-/-'          '-^=-'  '-Yes-'            

>--+--------------------------------+--------------------------->
   '-,--+---+--Class--+-=--+--class-'   
        '-/-'         +-^=-+            
                      +->--+            
                      '-<--'            

>--+---------------------------------+-------------------------->
   '-,--+---+--Hold--+-=--+--+-----+-'   
        '-/-'        '-^=-'  +-No--+     
                             '-Yes-'     

>--+------------------------------------------+----------------->
   '-,--+-+---+--MSGclass-+--+-=--+--msgclass-'   
        | '-/-'           |  +-^=-+               
        '-+---+--Q--------'  +->--+               
          '-/-'              '-<--'               

>--+------------------------------------+----------------------->
   '-,--+---+--PRIOINC--+-=--+--prioinc-'   
        '-/-'           +-^=-+              
                        +->--+              
                        '-<--'              

>--+------------------------------------+----------------------->
   '-,--+---+--PRIOLIM--+-=--+--priolim-'   
        '-/-'           +-^=-+              
                        +->--+              
                        '-<--'              

>--+------------------+--+----------------------------------+--->
   '-,--+---+--STATUS-'  '-,--+---+--TRace--+-=--+--+-No--+-'   
        '-/-'                 '-/-'         '-^=-'  +-P---+     
                                                    '-Yes-'     

>--+------------------------------+-----------------------------|
   '-,--+---+--UNIT--+-=--+--unit-'   
        '-/-'        +-^=-+           
                     +->--+           
                     '-<--'


>>-$D----------------------------------------------------------->

>--R--+--------------------------------------+--.RD--+--------------------------------------+-->
      +-nn--+------------+-------------------+       +-nn--+------------+-------------------+   
      |     '- ---+-mm-+-'                   |       |     '- ---+-mm-+-'                   |   
      |           '-*--'                     |       |           '-*--'                     |   
      |    .-,--------------------------.    |       |    .-,--------------------------.    |   
      |    V                            |    |       |    V                            |    |   
      '-(------+-nn-+--+------------+---+--)-'       '-(------+-nn-+--+------------+---+--)-'   
               '-*--'  '- ---+-mm-+-'                         '-*--'  '- ---+-mm-+-'            
                             '-*--'                                         '-*--'              

>--+---------------------------------+-------------------------->
   '-| Selection limiting keywords |-'   

>--+-------------------------------+---------------------------><
   '-| Display limiting keywords |-'   

Display limiting keywords

|--+----------+--+---------+--+-----------------+--------------->
   '-,--Class-'  '-,--Hold-'  '-,--+-MSGclass-+-'   
                                   '-Q--------'     

>--+------------+--+------------+--+----------------+----------->
   '-,--PRIOINC-'  '-,--PRIOLIM-'  '-,--+-P-------+-'   
                                        '-PRTDEST-'     

>--+----------------+--+-----------+--+-----------+------------->
   '-,--+-PUNDEST-+-'  '-,--STATUS-'  '-,--Sysaff-'   
        '-U-------'                                   

>--+----------+--+------------+---------------------------------|
   '-,--TRace-'  '-,--Xeqdest-'   

Selection limiting keywords

|--+--------------------------------+--------------------------->
   '-,--+---+--Class--+-=--+--class-'   
        '-/-'         +-^=-+            
                      +->--+            
                      '-<--'            

>--+---------------------------------+-------------------------->
   '-,--+---+--Hold--+-=--+--+-----+-'   
        '-/-'        '-^=-'  +-No--+     
                             '-Yes-'     

>--+------------------------------------------+----------------->
   '-,--+-| / |--MSGclass-+--+-=--+--msgclass-'   
        '-+---+--Q--------'  +-^=-+               
          '-/-'              +->--+               
                             '-<--'               

>--+------------------+--+----------------------------------+---|
   '-,--+---+--STATUS-'  '-,--+---+--TRace--+-=--+--+-No--+-'   
        '-/-'                 '-/-'         '-^=-'  +-P---+     
                                                    '-Yes-'     

/

|--+---+--------------------------------------------------------|
   '-/-'

Parameters

RDRnn: The local reader that is affected by this command.
Rnn.RDmm: The remote reader affected by this command.
Auth: Displays whether (YES) or not (NO) the indicated reader has the specified authority to issue commands to the local reader. A reader can have Device, Job, or System authority. These levels of authority are not mutually exclusive.
Class=class: Displays the default execution class for all jobs entered at this remote reader that do not have a job class specified on the JOB statement.
Hold={No|Yes}: Displays whether (Y) or not (N) all jobs read by the specified reader are held after JCL conversion. You can release these jobs on an individual basis using the $A command.
In an NJE environment, if a job contains a /*ROUTE XEQ or /*XEQ JES2 control statement specifying another node for execution, the job is not held at the entry node, but at the execution node (that is, the node which performs the JCL conversion).
MSGclass|Q=msgclass: Displays the default message class assigned to jobs entered at this remote reader that do not have a MSGCLASS specified on the JOB statement.
PRIOINC=prioinc: Displays the number (0-15) to be added to the selection priority of each job entered at this card number.
PRIOLIM=priolim: Displays the maximum priority level (0-15) that can be assigned to jobs entered at this card reader. Any job's priority that exceeds this level will be reduced to it.
PRTDEST|P: Displays the default destination for the print output from all jobs that are read by the specified reader and that do not have a /*ROUTE statement or DEST parameter. The value for all routing numbers can range from 1 to 32767. For specification requirements, see Route codes.
PUNDEST|U: Displays the default destination for the punch output from all jobs that are read by the specified reader and that do not have a /*ROUTE statement or DEST parameter.
STATUS: Displays the status of the reader.
Sysaff: Displays the default affinities assigned to jobs read by the specified reader.
TRace={No|P|Yes}: Displays whether (Yes) or not (No) tracing is activated for this print processor.
UNIT=unit: Displays a 4-digit hexadecimal device number.
Xeqdest: Displays the default execution node for all jobs that are read by the specified reader and that do not specify a /*XEQ statement.
L=a|name|name-a: The area (a), console name (name), or console name and output area (name-a) of the active MCS console at which the requested display appears.

Authority Required

This command requires display authority. The description of the $T RDRnn command explains how to ensure that the authority of the appropriate MVS™ system command group is assigned. The $T INTRDR command sets the command authority for internal readers.

This command requires read security access authority. For a description of assigning command input authority, see z/OS JES2 Initialization and Tuning Guide, SA32-0991.

Scope

Single member. The response to this command will be a display of information about this member only. You might want to use this command to get information about all members in the MAS. To do so, you can use the MVS ROUTE *ALL command to issue this command to all active members (if the JES2 command character is the same on all members). See z/OS MVS System Commands, SA38-0666 for more information on using the ROUTE *ALL command.

Messages

The $HASP603 message displays the status of the readers.

Examples

 1   $dr1.rd(*),msg,xeqdest

  $HASP603 R1.RD1    MSGCLASS=A,XEQDEST=LOCAL

JES2 displays only the message class and execution class for all readers attached to remote reader 1.

 2   $dr(*).rd(*),msg,xeqdest

  $HASP603 R1.RD1    MSGCLASS=A,XEQDEST=LOCAL
  $HASP603 R2.RD1    MSGCLASS=A,XEQDEST=LOCAL
  $HASP603 R3.RD1    MSGCLASS=A,XEQDEST=LOCAL
  $HASP603 R4.RD1    MSGCLASS=A,XEQDEST=LOCAL
  $HASP603 R5.RD1    MSGCLASS=A,XEQDEST=LOCAL
  $HASP603 R24.RD1   MSGCLASS=A,XEQDEST=LOCAL

JES2 displays the message class and execution class for all readers attached to all the remotes in the MAS member.