Examples of backup operations for mainframe server

Mainframe Cyber Resiliency User Guide

Version
2.4.x
Audience
anonymous
Part Number
MK-91HMCR001-06
  1. Copy the Business Continuity Manager definition file (including the Universal Replicator for Mainframe copy group) used in the existing disaster recovery operations to the prefix (HCRS) used by the solution.
  2. Create the ShadowImage for Mainframe copy group definition file in Business Continuity Manager. For the operation of ISPF panel, see the Hitachi Business Continuity Manager User Guide.
  3. Edit the parameter of the backup REXX exec (YKCRSBUO) in the data set that are assigned to YKDDPARM ddname.
    PREFIX(HCRS) GROUP(SIB) DAD(BKUP) TISPLIT(120)
  4. Submit the JCL for backup.
    //JOBNAME JOB 
    //IEFPROC EXEC PGM=IKJEFT01,TIME=1440,REGION=4096K 
    //SYSTSPRT DD SYSOUT=* 
    //SYSABEND DD SYSOUT=* 
    //STEPLIB  DD DISP=SHR,DSN=HDSYK.Vmmmmmm.HDSYLNKT 
    //SYSEXEC  DD DISP=SHR,DSN=HTC1.CRS.Vnnnnnn.HDSCEXET 
    //YKDDPARM DD DISP=SHR,DSN=USER00.PARMLIB(YKCRSBUO) 
    //YKDDMTO  DD DISP=OLD,DSN=HCRS.MTO.SIB 
    //YKDDOTM  DD DISP=OLD,DSN=HCRS.OTM.SIB 
    //SYSTSIN  DD * 
     %YKCRSBUO
    /*
    //
  5. Verify that JCL is successfully executed.