HP StorageWorks XP Remote Web Console Software - Manual (Page 9)

XP Business Copy license capacity includes:
•
XP Snapshot P-VOLs
•
XP Snapshot pool-VOLs
•
XP Business Copy P-VOLs
•
XP Business Copy S-VOLs
•
XP Business Copy reserved volumes
These volumes are called used volumes. When determining how much license capacity to purchase,
ensure that there will be enough licensed capacity for these used volumes. You must limit the total
capacity of the used volumes so that it will be equal to or less than the licensed capacity.
RAID Manager
Part of XP Snapshot operations require RAID Manager. When you use RAID Manager, you do not
need to use the Remote Web Console computer. Instead, you operate XP Snapshot directly from
the host by executing the commands.
XP Snapshot Operations
XP Snapshot enables you to maintain and copy data on the HP storage system. XP Snapshot is
used for data for open systems such as UNIX and PC servers.
Page 9 illustrates how data is
copied in the XP24000/20000 Disk Array storage system using XP Snapshot.
Figure 2 How Data is Copied Using XP Snapshot
XP Snapshot Operations 9