HP 3PAR Operating System Software - Manual (Page 45)

Figure 17 1-to-N Remote-Copy Configuration
In a 1-to-N remote-copy configuration:
•
Primary systems with only two controller nodes must be one of the following storage systems:
HP 3PAR StoreServ 10000 Storage ◦
◦ HP 3PAR StoreServ 7000 Storage
◦ HP 3PAR T-Class
◦ HP 3PAR F-Class
•
You can use both RCIP and RCFC connections with 1-to-N remote-copy configurations.
•
For RCFC configurations, primary storage systems must have at least two controller nodes.
For RCIP configurations, the primary and backup systems must have at least two controller
nodes each.
•
All arrays can replicate to one other.
M-to-N Remote-Copy Examples
1-to-1 Remote-Copy Example
Figure 18 (page 46) illustrates a unidirectional 1-to-1 setup.
M-to-N Remote-Copy Examples 45