Hitachi ShadowImage for IBM z/OS User"s Guide (T5213-96002, June 2007)

7-16 Performing ShadowImage for z/OS Pair Operations Using PPRC
Hitachi ShadowImage™ for IBM
®
z/OS
®
User’s Guide
DDNAME,
SYSNAME, or
UNITADDRESS
DDNAME = dname = JCL statement
identifying the volume.
SYSNAME = sysxxx = SYSNAME in the
ASSGN system control statement.
UNITADDRESS = ccuu = device number.
You should specify only one parameter of the
three parameters. The italic part on the left
means that it is the arbitrary name. For
example, dname means the arbitrary unique
name of the JCL statement which identifies the
volume.
PRI
Primary volume (S-VOL): SSID, serial
number, and channel connection address.
SEC
Secondary volume (T-VOL): SSID, serial
number, and channel connection address.
LSS Primary volume CU number
*
, and
secondary volume CU number
*
.
*Note: CU number or the parameter is valid only for the DKC emulation type
2105 or 2107.
Figure 7-9 shows an example of the PPRCOPY DELPAIR command.
//EPAIR JOB
// EXEC PGM=ICKDSF
//SYSPRINT DD SYSOUT=*
//DD1 DD UNIT=SYSDA,DISP=SHR,VOL=SER=DKDE80
//SYSIN DD *
PPRCOPY DELPAIR DDNAME(DD1) PRI(X’0080’,30158,X’00’) SEC(X’0080’,30158,X’01’)
/*
//
Figure 7-9 Example of ICKDSF Delete Command