NEC Storage Manager - Page 25

Chapter 2 Command Reference
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-rvflg rv_flg Specify the volume type specified in -rv.
This argument must be specified if -rv is specified.
For information about the volume and volume types, refer to 1.2 “Volume
Types”.
-cprange copy_range Specify the range of copy from MV to RV.
In copy_range, one of the following can be specified.
diff Replicates only updates to MV since Separate from MV to
RV.
full Replicates all area of MV to RV.
If this argument is omitted, the operation is the same as the operation when
diff is specified.
-cpmode copy_mode Specify how to reflect the MV update to RV.
In copy_mode, one of the following can be specified.
sync Sync mode
semi Semi-sync mode
bg Background copy mode
If this argument is omitted, the operation is the same as the operation when
sync is specified.
-rvacc rv_access Specify the access restrictions for RV.
In rv_access, one of the following can be specified.
ro Only read is allowed for RV.
nr Access to RV is not allowed.
If this argument is omitted, the operation is the same as the operation when
nr is specified.
-wait [second] | -nowait
Specify whether to wait for completion of replication.
If -wait is specified, it waits until difference reflection of MV/RV is
complete.
It also monitors process state in a certain time interval.
The monitoring time interval is 5 seconds. If a value is specified in
second, the monitoring time interval of the disk array becomes the
specified value. The unit is second, and the available range is from 1
through 30 seconds. The available values are 1 to 30 seconds (integer).
This value can be changed in the replication operation option setting file on
the Windows system and in the environment variable on the UNIX system.
For details, refer to Chapter 3 “Operation Settings”. If this argument is
omitted, the operation is the same as the operation when -nowait is
specified.