HP XP24000/XP20000 for FlashCopy Mirroring Software User Guide (T5240-96012, November 2011)

Table 62 Parameters for the ANTRQST Macro Command in Version 2
DescriptionValueParameterCommand
Specifies the device number
(device address) of the
Source device numberSDEVNREQUEST=FCWITHDRAW
S-VOL on which you want to
perform the FCWITHDRAW
command.
Specifies the device number
(device address) of the
Target device numberTDEVN
T-VOL on which you want to
perform the FCWITHDRAW
command.
Specifies the number (device
address) of the device on
Device numberDEVN
which you want to perform
the FCWITHDRAW command
with ACTION parameter.
Resumes the write operation
from the host to the volumes
THAWACTION
that belong to the same CU
of the device specified by
the DEVN parameter.
Obtains the return code and
the reason code of the
Return valueRETINFO
execution results. For details
about the codes, see the IBM
manual.
The relationships established
on the volume specified as
YESDDSW
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are withdrawn.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relationships are withdrawn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.
Default setting. The
relationships established on
NO
the copy target are all
withdrawn. For further
information about this
parameter, see (page 117).
Specifies the extent (the
range to withdraw the
Copy source extent (copy
range)
SRCEXTENTS
relationship) on the starting
and ending addresses of the
source with CCHH (cylinder
and head numbers). Up to
32 extents can be specified.
When SRCEXTENTS is not
specified, the relationships
on all tracks are withdrawn.
Specifies the extent (the
range to withdraw the
Copy target extent (copy
range)
TGTEXTENTS
relationship) on the starting
and ending addresses of the
target with CCHH (cylinder
and head numbers). Up to
32 extents can be specified.
When TGTEXTENTS is not
Releasing a Version 2 Relationship 121