HP XP P9500 Storage - Manual (Page 16)

Volume functioning as Compatible XRC P-VOL and BC Z S-VOL
The following figure shows the configuration in which a volume is functioning as both a Compatible
XRC P-VOL and a BC Z S-VOL. In this configuration, data is copied within the primary site using
BC Z, and it is copied from the primary site to the secondary site using Compatible XRC.
Figure 6 Volume Functioning as Compatible XRC P-VOL and BC Z S-VOL
Volume functioning as Compatible XRC S-VOL and BC Z S-VOL
The following figure shows the configuration in which a volume is functioning as both a Compatible
XRC S-VOL (secondary volume) and a BC Z S-VOL (source volume). In this configuration, data is
copied from the primary site to the secondary site using Compatible XRC, and then it is copied
within the secondary site using BC Z.
Figure 7 Volume Functioning as Compatible XRC S-VOL and BC Z S-VOL
Volume as Compatible XRC P-VOL and BC Z S-VOL, another volume as Compatible
XRC S-VOL and BC Z S-VOL
The following figure shows the configuration in which one volume is functioning as both a
Compatible XRC P-VOL and a BC Z S-VOL (source volume) and another volume is functioning as
both a Compatible XRC S-VOL (secondary volume) and a BC Z S-VOL (source volume). In this
configuration, data is copied within the primary site using BC Z, and it is copied from the primary
site to the secondary site using Compatible XRC. Afterward, it is copied within the secondary site
using BC Z.
Figure 8 Volume as Compatible XRC P-VOL and BC Z S-VOL, Another Volume as XRC S-VOL and
BC Z S-VOL
16 Interoperability with other products and functions