HP XP Business Copy Software User Manual
Page 134
134 ShadowImage for the XP1024/XP128/XP12000/XP10000/SVS 200
INCREMENTAL
YES - Establish a relationship including all the tracks in the volume. If you specify
YES for this parameter and COPY for the MODE parameter, the relationship will
be maintained even after the background copying process is completed, and the
differential data between the S-VOL and the T-VOL will be managed. As long as
the relationship is maintained, you cannot update the T-VOL.
The differential data between the S-VOL and the T-VOL will be copied when you
execute the FCESTABL command with INCREMENTAL parameter specified or you
execute the FCESTABL command (Reverse Restore) with the S-VOL and the T-VOL
reversed
NO - Relationship will be deleted after the background copying process is
completed. The default setting of this parameter is NO.
TGTPPRIM
YES - To be specified when the FlashCopy® Mirror Version 2 T-VOL and the
TrueCopy for z/OS M-VOL are shared.
NO - To be specified when the FlashCopy® Mirror Version 2 T-VOL and the
TrueCopy for z/OS M-VOL are not shared.
NO is the default setting.
TGTUCB
YES - Specifies the device number (device address) of the T-VOL on which you
want to perform the FCESTABL command. To specify this number, use the TDEVN
parameter.
YES is the default setting.
NO - Specifies the DKC device number (LDEV number) of the T-VOL on which you
want to perform the FCESTABL command. To specify this number, use the TARGET
parameter instead of TDEVN.
TARGET
Serial number, LSS, CCA - Specifies the DKC device number (LDEV number) of the
T-VOL on which you want to perform the FCESTABL command.
Use this parameter when TGTUCB is NO.
FCWITHDR
SDEVN
Source device number. Specify the number (device address) of the S-VOL on
which you want to perform FCWITHDR command.
TDEVN
Target device number. Specify the number (device address) of the T-VOL on which
you want to perform FCWITHDR command.
DEVN
Device Number - Specify the number (device address) of the device on which you
want to perform FCWITHDR command with ACTION parameter.
DDSW
YES = The relationships established on the volume specified as the copy source by
SDEVN are withdrawn. The relationships are withdrawn after the contents of the
volume specified as the copy target by TDEVN are fixed.
NO = Default setting. The relationships established on the copy target are all
withdrawn. The relationship is not established when the copy target is online.
For further information about this parameter, see ”
XTNTLST
Specifies the extent (the range to withdraw the relationship) the starting and
ending addresses of the source and the starting and ending addresses of the
target with CCHH (cylinder and head numbers). Up to 32 extents can be
specified. When XTNTLST is not specified, the relationships on all the tracks are
withdrawn.
ACTION
THAW - Resume the write operation from the host to the volumes which belong to
the same CU of the device specified by the DEVN parameter.
Table 66
Parameters of PPRC TSO Commands Supported by FlashCopy Mirror Version 2 (continued)
Command
Parameter
Description