HP P9000 Business Copy for Mainframe Systems User Guide (AV400-96386, October 2011)

Table 23 CESTPAIR parameters (continued)
DescriptionValueParameter
MSGREQ function is not applicable.NO
Forward pair resynchronization can be performed
whether the T-VOL is online or not.
YESONLINSEC
1
Backward pair resynchronization can be performed
whether the S-VOL and T-VOL are online or not.
Forward pair resynchronization is not performed
when the T-VOL is online.
NO
Backward pair resynchronization is not performed
when the S-VOL and T-VOL are online.
1
When you do not specify the parameter, the result is the same as when you specify NO for this parameter.
CESTPAIR with MODE(RESYNC) example
ESTPAIR (resynchronizing pairs)
The following table describes the PPRCOPY ESTPAIR command parameters used to resynchronize
pairs.
Table 24 PPRCOPY ESTPAIR parameters (resynchronizing pairs)
DescriptionValueParameters
Only one of the three parameters should be
specified. The italic term is the arbitrary name.
DDNAME = dname = JCL statement identifying
the volume.
DDNAME,
SYSNAME, or
UNITADDRESS For example, dname is the arbitrary unique
SYSNAME = sysxxx = SYSNAME in the ASSGN
system control statement.
name of the JCL statement which identifies the
volume.
UNITADDRESS = ccuu = device number.
These parameters must be used for successful
execution of the command.
Primary volume (S-VOL): SSID, serial number,
channel connection address.
PRI
Caution: When a Quick Restore or a Reverse
Copy operation is required and if you specify
You can set an additional parameter
corresponding to each request instead of a serial
NO for the ONLINSEC parameter, the jobnumber. If you do not set an additional
parameter, the request triggers a normal copy. ends abnormally by reporting CC = 12. If you
specify YES for the ONLINSEC, the job ends
For a Quick Resync, set MRF00. This parameter
is valid for MODE(RESYNC) only.
normally. However, note that the copying
operation is performed without any online
check.
For a Quick Restore, set MRQ00. This parameter
is valid for MODE(RESYNC) only.
For a Reverse Copy, set MRR00. This parameter
is valid for MODE(RESYNC) only.
To resync all pairs in a consistency group, set
MAnn0 instead of a serial number. nn is a CTG
ID. The request triggers a normal resync
operation.
NASecondary volume (T-VOL): SSID, serial number,
channel connection address.
SEC
Re-establish a split or suspended pair.RESYNCMODE
Copy speed is medium, regardless what is
specified for the PACE parameter.
1–255PACE
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