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Step 3: Define a Log Stream for XLOG Log Stream (INST0042)

This step defines a log stream to contain the exception records that the following data collectors create:

A unique log stream must be created on each system.

Note: The parmlib members for specifying log stream names are located in the sysview.CNM4BPRM data set.

Follow these steps:

  1. Specify the log stream as shown in the example that follows this procedure.
  2. Specify the name of the log stream that this step defines in the following parmlib members:
    SYSDATA:
    LOGSTREAM-XLOG-NAME     logstream.name 
    

    If the exception records are not going to be used or the log stream has not been defined, set the following options:

    LOG-XLOG-RECORDS       NO 
    LOGSTREAM-XLOG-NAME    NONE 
    
    LGLOOKUP:
    Sysname  Logname......LogStream-Name..
    sysname  XLOG         logstream.name 
    
  3. Submit the INST0042 JOB.

    The log stream for the XLOG state exception records is defined.

Example: Define the XLOG Log Stream

This example defines an XLOG log stream for collecting exception records.

DATA TYPE(LOGR) REPORT(NO)  
DEFINE LOGSTREAM 
          NAME(GSVX130.SYSDATA.XLOG.smfi)  
          AUTODELETE(YES) 
          DASDONLY(YES)  
          DESCRIPTION(XLOG_LOG)
          DIAG(NO)
          EHLQ(LOGGER) 
          HIGHOFFLOAD(70) 
          LOWOFFLOAD(0)
          LS_SIZE(1500)
          MAXBUFSIZE(32767) 
          MODEL(NO)
          OFFLOADRECALL(YES) 
          RETPD(14) 
          STG_SIZE(1000)