HP 3PAR Remote Copy Software - Manual (Page 221)

C.3 Remote Copy Setup Examples
InForm OS Version 2.3.1 Remote Copy User’s Guide
Figure C-3. N-to-1 Remote Copy
Direction of data
replication
InServ1
InServ2
InServ3
InServ4
Primary
Volume
Group W
Primary
Volume
Group X
Secondary
Volume
Group W.r
Secondary
Volume
Group X.r
Primary
Volume
Group Y
Secondary
Volume
Group Y.r
Primary
Volume
Group Z
Secondary
Volume
Group Z.r
Group W to
Group W.r
Group X to
Group X.r
Group Y to
Group Y.r
Group Z to
Group Z.r
NOTE: When issuing commands that are mirrored from one system to another,
there is a five minute timeout limit. After five minutes, if the other system does
not respond to a command, the following error message appears:
target system could not be contacted
NOTE: Mixing of synchronous and asynchronous periodic volume groups on the
same Remote Copy pair is not supported.