3PAR Remote Copy 2.3.1 User's Guide (320-200175 Rev A, October 2009)

C.16
N-to-1 Asynchronous Periodic Disaster Recovery Example
Remote Copy User’s Guide InForm OS Version 2.3.1
◆ Remote copy nodes: 0and 1
■ Information for InServ3 is as follows:
◆ System ID: 11
◆ Links:
IP address 172.100.33.11
IP address 172.101.33.11
◆ Remote copy nodes: 0and 1
■ Two virtual volumes on InServ1 called remotevv.0 and remotevv.1 are the members of
periodic_group_1.r96, the secondary group that is automatically created at the same
time as periodic_group_1.
■ Two virtual volumes on InServ1 called remotevv.2 and remotevv.3 are the members of
periodic_group_2.r11, the secondary group that is automatically created at the same
time as periodic_group_2.
■ Two virtual volumes on InServ2 called localvv.0 and localvv.1 are the only members of
periodic_group_1.
■ Two virtual volumes on InServ3 called localvv.0 and localvv.1 are the only members of
periodic_group_2.