HP XP RAID Manager Software - Manual (Page 88)

topics present examples of Business Copy and Business Copy/ Continuous Access Synchronous
cascading configurations.
Business Copy
The following figure shows an example of a Business Copy cascade configuration and the associated
entries in the configuration definition files. Business Copy is a mirror configuration within one
storage system, so the volumes are described in the configuration definition file for each HORCM
instance: volumes T3L0, T3L4, and T3L6 in HORCMINST0, and volume T3L2 in HORCMINST1.
As shown in this Business Copy cascading connection example, the specified dev group is assigned
to the Business Copy mirror descriptor: MU#0 in HORCMINST0, and MU#0, MU#1 and MU#2
in HORCMINST1
Figure 27 (page 88) , Figure 28 (page 89) , and Figure 29 (page 89) show the pairdisplay
information for this example of a Business Copy cascading configuration.
Figure 26 Business Copy Cascade Connection and Configuration File
Figure 27 Pairdisplay -g on HORCMINST0
88 Sample configuration definition files