HP 3PAR InForm OS 3.1.1 Command Line Interface Reference

<group_name>
Specifies the name of the volume group whose policy is set, or whose target direction is switched.
<target_name>
Specifies the target name for the target definition created with the creatercopytarget command.
<mode_value>
Specifies the mode, sync or periodic, to which the group is set. This specifier can only be
used with the mode subcommand.
<period_value>s|m|h|d
Specifies the time period in units of seconds (s), minutes (m), hours (h), or days (d), for automatic
resynchronization (e.g. 14h for 14 hours). The time must be longer than or equal to five minutes
and not more than one year in duration, or set to zero to indicate that no period should be used.
This specifier can only be used with the period subcommand.
RESTRICTIONS
• This command requires the 3PAR Remote Copy license. Contact your local service provider
for more information.
• When issuing the setrcopygroup <dr_operation> command, either the <group_name>
specifier or the <target_name> specifier must be specified.
• Reversing the direction of primary volumes will result in the loss of any data changed after
the group was stopped.
• The reverse specifier is not to be used as part of the normal disaster recovery process.
EXAMPLES
The following example sets the group policy for Group1:
cli% setrcopygroup pol fail_wrt_on_err Group1
The following example reverses the current direction of secondary group Group1 so that I/O might
be applied to the group after disaster recovery:
cli% setrcopygroup failover Group1.r121
The following example sets volume group Group1 to synchronize to its asynchronous periodic
mode target InServ2 every 30 minutes:
cli% setrcopygroup period 30m InServ2 Group1
The following example reverses the current direction of all secondary groups that start with the
name testgroup so that I/O might be applied to the groups after disaster recovery:
cli% setrcopygroup failover -pat testgroup*
318 Set Commands