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Chapter 24. Global Mirror interfaces 327
24.5.14 Delete Global Copy pairs
Example 24-37 shows how to delete the Global Copy volume pairs.
Example 24-37 Delete Global Copy pairs with ICKDSF commands
//* -------------------------------------------------------------- ***
//DELPAIR EXEC PGM=ICKDSF
//SYSPRINT DD SYSOUT=*
//DD01 DD UNIT=3390,VOL=SER=AA6000,DISP=SHR
//DD02 DD UNIT=3390,VOL=SER=AA6001,DISP=SHR
//DD03 DD UNIT=3390,VOL=SER=AA6002,DISP=SHR
//DD04 DD UNIT=3390,VOL=SER=AA6003,DISP=SHR
//SYSIN DD *
PPRCOPY DDNAME(DD01) DELPAIR -
LSS(X'00' X'00') -
PRI(X'2060' AAGXA X'00') -
SEC(X'0002' AAVCA X'00')
PPRCOPY DDNAME(DD02) DELPAIR -
LSS(X'00' X'00') -
PRI(X'2060' AAGXA X'01') -
SEC(X'0002' AAVCA X'01')
PPRCOPY DDNAME(DD03) DELPAIR -
LSS(X'00' X'00') -
PRI(X'2060' AAGXA X'02') -
SEC(X'0002' AAVCA X'02')
PPRCOPY DDNAME(DD04) DELPAIR -
LSS(X'00' X'00') -
PRI(X'2060' AAGXA X'03') -
SEC(X'0002' AAVCA X'03')
Note that ICKDSF explicitly refers to the source and target LSS. The PRI and SEC
parameters identify the SSID, serial number, and CCA of the corresponding volumes.
24.5.15 Remove all paths
Finally, you remove the paths between the local and remote LSSs, as well as between the
Master LSS and the Subordinates.
24.6 ANTRQST macro
The ANTRQST macro is part of the System Data Mover (SDM) component of DFSMSdfp™
and supports Global Mirror.
The support for Global Mirror includes the following request types:
RSESSION
This request type allows control of the Global Mirror sessions, and includes the following
parameters: DEFINE, UNDEFINE, START, STOP, PAUSE, and RESUME.
RVOLUME
This request type is used to add (JOIN) or remove (REMOVE) Global Copy primary
volumes to a Global Mirror session.