HP StorageWorks External Storage XP user guide for the XP12000, XP10000, SVS200 (T1706-96009, October 2007)

For more information about Snapshot XP, see the HP StorageWorks Snapshot XP user guide.
Figure 18 Example of Snapshot XP operations
1. Use External Storage XP to map a volume in the external array to an internal LDEV of the local array.
CAUTION:
You must set the volume's emulation type to OPEN-V when mapping the volume. You can
set only a volume with the OPEN-V emulation type as a Snapshot XP pool-VOL. Set the
IO Suppres
sion mode to Disable.
For more information, see Mapping external LUs (Add LU).
2. The mapped volume's status automatically becomes Normal. However, the volume formatting
processing does not execute automatically. To format the mapped volume, format the volume using
the CVS function. For instructions, see the HP StorageWorks LUN Configuration and Security
manager XP user guide for the XP12000/XP10000/SVS200.
3. Create a pool, and add the mapped external LU to that pool as a pool-VOL.
4. SettheSnapshotXPpair'sP-VOLandS-VOLspecifyingthepoolyoucreatedinstep3.
External Storage XP user guide
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