HPlogo Commands Reference HP 3000 Series 9X8LX Computer Systems > Chapter 2 MPE/iX Commands

STREAMS

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The STREAMS command enables or disables the streams device, which permits or prohibits you from streaming jobs. The system administrator enters this command and STARTSPOOL LP after starting up the system to enable the STREAM command.

Syntax



   STREAMS {ldev

            OFF}

Parameters

ldev

Specifies the logical device number of the streams device. The streams device must have an output device number or class that references logical devices of type 32. You can use any input device except the console or terminals. The input device must be configured in the SYSGEN dialog as capable of accepting jobs.

OFF

Disables the streams facility.

Operation Notes

  • Usage

    You can enter this command from a session, a job, a program, or in break mode. Pressing Break does not affect this command. You can enter this command only from the console; however, you can enter this command from your terminal if your system administrator has used the ALLOW command to enable you to enter the command.

  • Requirements

    The system administrator must enable the streams device every time that the system is restarted in order to enable you to stream jobs. If you attempt to stream a job when the streams facility is disabled, the following message appears:

    
    
       STREAM FACILITY NOT ENABLED: SEE OPERATOR. (CIERR 82)
    
  • Selecting the streams device

    The streams device is normally LDEV 10. Your system administrator knows the LDEV for the streams device.

Examples

  • To enable jobs and data streams on logical device number 10, enter:

    
    
       :STREAMS 10
    
  • To disable data streams, enter:

    
    
       :STREAMS OFF
    

Related Commands



   ALLOW

   STREAM
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