HP StorageWorks SAN Virtualization Services Platform SMI-S User Guide (5697-0209, April 2010)

Object model summary
The following definitions are taken from the SNIA dictionary (see http://www.snia.org/education/
dictionary/).
Mirror—A storage volume consisting of separate components with identical contents that can be
accessed independently by the storage system. This can represent either a current snapshot or a
Copy Services Profile224