HP 3PAR Remote Copy Software - Manual (Page 80)

3.18 Setting Up Remote Copy
Remote Copy User’s Guide InForm OS Version 2.3.1
■ A virtual volume on InServ2 is called vv1_remote and is the only member of
Group1.r112, the secondary group that is automatically created at the same time as
Group1.
Note that vv1 and vv1_remote must be the same size.
Figure 3-6. Configuring Unidirectional Remote Copy Connections
3.5.1.1 Setting Up the Primary Server
To set up the primary storage server (InServ1)
1 Start Remote Copy as follows:
2 Define a target on InServ1:
◆ <target_name> is the target name (for example, InServ2)
◆ IP states that this is an IP link.
◆ <n:s:p> specifies the node on InServ1 that contains the IP connections to the target.
Group1
vv1
Group1.r112
vv1_remote
Target: InServ2
Target: InServ1
Node 6 Node 7
Network
InServ1
Node 2 Node 3
InServ2
172.16.1.12 172.16.2.12
172.16.1.11
172.16.2.11
(Backup)
(Primary)
Backup
Links:
Active
Links:
172.16.1.11 172.16.2.11
172.16.2.12 172.16.1.12
On InServ1:
# startrcopy
On InServ1:
# creatercopytarget <target_name> IP <n:s:p>:<link_IP_addr>
<N:S:P>:<link_IP_addr>