HP StorageWorks XP20000/XP24000 - Disk Array Owner's Manual page 5

Figures
1 Disk array simplified SAN connection .......................................................................... 9
2 XP24000 system architecture .................................................................................... 22
3 XP20000 system architecture .................................................................................... 23
4 Disk array frames .................................................................................................... 23
5 Front and rear PCB clusters in the DKC ....................................................................... 24
6 Disk drive installation in the HDU box ........................................................................ 26
7 DKA and HDU interconnections ................................................................................ 26
8 Intermixed RAID groups ........................................................................................... 27
9 Battery de-staging and backup modes ....................................................................... 28
10 Disk array management connections ......................................................................... 37
11 Control panel and LED descriptions ........................................................................... 38
12 Emergency power-off switch location ......................................................................... 41
13 Failure reporting process .......................................................................................... 46
XP24000/XP20000 Disk Array Owner's Guide 5