HP StorageWorks XP Remote Web Console Software - Manual (Page 100)

Figure 45 PPRCOPY ESTPAIR with MODE(RESYNC) Parameter
//EPAIR JOB
// EXEC PGM=ICKDSF
//SYSPRINT DD SYSOUT=*
//DD1 DD UNIT=SYSDA,DISP=SHR,VOL=SER=DKDE80
//SYSIN DD *
PPRCOPY ESTPAIR DDNAME(DD1) PRI(X’0080’,30158,X’00’) SEC(X’0080’,30158,X’01’)
MODE(RESYNC) PACE(15)
/*
//
Deleting Pairs Using PPRC Commands
The CDELPAIR and PPRCOPY DELPAIR commands are equivalent to the ShadowImage for Mainframe
delete pair operation. The CDELPAIR and PPRCOPY DELPAIR commands must be issued to the
S-VOL.
A DELPAIR command performed when pair status is split enables the T-VOL to be accessed by the
host. A DELPAIR command performed when pair status is other than split allows non-reserved
T-VOLs to be accessed by the host. Reserved simplex volumes cannot be accessed.
WARNING! For duplex SIz pairs, the S-VOL and its associated T-VOLs are usually not identical,
because SIz update copy operations are asynchronous. Therefore, if a pair is deleted with status
other than split, the data integrity of the T-VOL cannot be guaranteed.
CDELPAIR
Table 43 (page 100) lists and describes the CDELPAIR command parameters that can be used when
you delete SIz pairs.
Table 43 CDELPAIR Command Parameters
Description Value Parameter
Device number. DEVN
If you set a parameter other than the
parameters on the left, the command will be
rejected. Primary volume (S-VOL): SSID, serial number,
channel connection address, and CU number.
1
You must set MAnn0 instead of a serial number
if you delete all SIz pairs in the CTG nn. nn is
the CTG ID.
PRIM
Secondary volume (T-VOL): SSID, serial
number, channel connection address, and CU
number.
1
SEC
1
CU number or the parameter is only valid for the DKC emulation type 2105 or 2107.
Figure 46 (page 100) shows an example of the CDELPAIR command.
Figure 46 TSO Delete Command
CDELPAIR DEVN (X ‘DE80’ ) PRIM (X ‘0080’ ,30158,X ‘00’ ) SEC (X ‘0080’ ,30158,X ‘01’ )
DELPAIR
Table 44 (page 101) lists and describes the DELPAIR command parameters that can be used when
you delete SIz pairs.
100 Performing ShadowImage for Mainframe Pair Operations Using PPRC