HP StorageWorks XP Direct Backup Engine Software - Manual (Page 16)

16 HP Surestore Direct Backup Engine XP: User’s Guide
Open-system host server
(Backup application)
CHF
Target
Subsystem
LUN:10 LUN:255 LUN:10 LUN:0 LUN:1
Starting LBA
Ending LBA
LUN:1
The Extended Copy command specifies the data by the
following values:
- LUN (0 - 255),
- Starting LBA, and
- Transfer size in byte.
Data can be specified across multiple
LUs. (Max. = 63)
(determined by the
transfer size)
Extended Copy command
Figure 3. Data Specification by the Extended Copy Command