HP 3PAR Operating System Software - Manual (Page 89)

3. (Optional). If you are creating a volume group that uses periodic mode, you can set up
automatic synchronization.
CAUTION: Do not set a resynchronization period at this point if you plan to perform the
initial synchronization and backup using tape. For more information, see “Using Tape for
Initial Synchronization and Backup” (page 151) .
To specify a resynchronization period for a primary volume group, on the primary system
(System2), issue either of the following commands:
# setrcopygroup period s|m|h|d
where:
•
s|m|h|d —Synchronization time period (time between start of
resynchronizations), followed by time unit: s (seconds), m (minutes), h (hours), or d (days)
•
—Name of the target system (System1)
•
—Name of the primary volume group (Group2)
or:
# setrcopygroup period -pat s|m|h|d
where represents the pattern of volume group names (for example, Group*).
Creating Volume Groups for Bidirectional Remote Copy 89