HP XP P9000 RAID Manager User Guide (T1610-96059, January 2014)

Figure 46 Business Copy duplicated mirrors
Business Copy cascading pairs
Business Copy provides a cascading function for the Business Copy S-VOL. Cascading mirror
volumes can be specified up to the maximum quantity 2. The cascading mirrors of the S-VOL are
expressed as virtual volumes using the mirror descriptors (MU#1-2) in the configuration diagram
as shown below. The MU#0 of a mirror descriptor is used for connection of the S-VOL.
136 Data replication operations with RAID Manager