HP 3PAR Remote Copy Software - Manual (Page 242)

C.24 N-to-1 Asynchronous Periodic Disaster Recovery Example
Remote Copy User’s Guide InForm OS Version 2.3.1
6 Restore the direction of the system by issuing the setrcopygroup restore command.
CAUTION: The group must be started at the time the setrcopygroup restore
command is issued. Issue the showrcopy groups command to
confirm the group has been started. If it has not been started then issue the
startrcopygroup command and wait for any synchronizations
that are started to complete before issuing the setrcopygroup restore
command.
On InServ1:
# setrcopygroup restore -t InServ2