HP P9000 for Compatible XRC User Guide (AV400-96390, October 2011)

Volume functioning as Compatible XRC S-VOL and Compatible FlashCopy S-VOL
The following shows the configuration in which a volume is functioning as both a Compatible XRC
S-VOL (secondary volume) and a Compatible FlashCopy S-VOL (source volume). In this configuration,
data is copied from the primary site to the secondary site using Compatible XRC, and it is copied
within the secondary site using Compatible FlashCopy.
Figure 10 Volume Functioning as Compatible XRC S-VOL and Compatible FlashCopy S-VOL
One volume functioning as P-VOL and S-VOL, and another volume functioning as
S-VOL and S-VOL
The following shows the configuration in which one volume is functioning as both a Compatible
XRC P-VOL and a Compatible FlashCopy S-VOL, and another volume is functioning as both an
Compatible XRC S-VOL and a Compatible FlashCopy S-VOL. In this configuration, data is copied
within the primary site using Compatible FlashCopy, and then it is copied within the secondary
site using Compatible FlashCopy.
Figure 11 One Volume Functioning as P-VOL and S-VOL, and Another Volume Functioning as S-VOL
and S-VOL
Using Compatible XRC in conjunction with Compatible FlashCopy SE
For details, see the topic on interoperability with other products and functions in the HP P9000 for
Compatible FlashCopy Mirroring User Guide.
16 Interoperability with other products and functions