HP P9000 Business Continuity Manager Reference Guide (T5253-96058, September 2011)

s-vol-device-number)][
1
VOLUNIT]|
FLUSH[
1
SVOL({PROTECT|PERMIT})][
1
DEVN(p-vol-device-number,
s-vol-device-number)][
1
VOLUNIT]|
QUICK[
1
SVOL({PROTECT|PERMIT})][
1
DEVN(p-vol-device-number,
s-vol-device-number)][
1
VOLUNIT]|
FORWARD[
1
SVOL({PROTECT|PERMIT})][
1
DEVN(p-vol-device-number,
s-vol-device-number)][
1
VOLUNIT]|
REVERSE[
1
SVOL({PROTECT|PERMIT})][
1
DEVN(p-vol-device-number,
s-vol-device-number)][
1
VOLUNIT]}
[
1
SELECT({ALL|COND})]
Function
This command is a TSO/E command called from REXX scripts.
This command suspends a copy pair for the specified copy group and changes the volume status
to the SUSPOP status.
The following table describes the correspondence between functions, copy types, and parameter
names.
Parameter nameCopy typeFunction
CAJCAACABC
ATTIME
--Y--YSets the ATTIME suspend time.Function related to ATTIME
suspensions
CANCEL
--Y--YCancels the ATTIME suspend time.
DRAIN
--Y----Suspends the copy pair when all pending
data is synchronized after updating has
terminated.
Function for specifying how to
synchronize data at the time of
a suspension
FLUSH
YY----Suspends the copy pair when data up until
the time of the suspend request is
synchronized.
PURGE
YY----Suspends the copy pair when a suspend
request is issued, even if unsynchronized data
remains.
QUICK
------YSuspends the copy pair so that the S-VOL can
be read or written even when data is being
copied.
QUICK mode function
FORWARD
YYY--Suspends the copy pair so that the copy
direction goes from the primary site to the
secondary site.
Function for specifying the copy
direction after RESYNC
REVERSE
YYY--Suspends the copy pair so that the copy
direction goes from the secondary site to the
primary site.
SELECT
YYYYDetermines the copy pair to be manipulated
by the command according to the copy pair
status.
Function for selecting the copy
pair to be manipulated by the
command
Legend: Y: Can be specified; --: Cannot be specified
Parameters
STEM(stem-name-1) ~ <REXX prefix of 64 or fewer characters>
Specify the prefix of the name of the copy group structure that stores information about the copy
group for which you want to suspend the copy pair. Specify the same character string as the one
specified in the STEM parameter of the YKLOAD command that loaded the corresponding copy
group. You must also include a trailing period character.
248 CLI Commands