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Tested
configurations
The
following
configurations
(shown
in
Figure
34
through
Figure
44
on
page
57)
are
for
the
IBM
FAStT500
RAID
controller.
Basic Configuration
Mini-hub
Host side
Mini-hub
Mini-hub
Mini-hub
RAID Contr oller Unit
Ctrl
B
Ctrl
A
Mini-hub
Mini-hub
Mini-hub
Mini-hub
Drive side
Loop1
Loop1
OUT
OUT
OUT
OUT
IN
IN
IN
IN
Loop2
Loop2
Note2
Note1
Note1: Adapters can be in the same or different systems
Note 2: Redundant drive loops are shown and required
Note 3: Mini-hubs in dashes are options
Note 4: For dual redundant loops connect to the optional set of mini-hubs shown as dashed on the drive side
FC host adapter
FC host adapter
Figure
34.
FAStT500
RAID
controller
basic
configuration
Simple Fully Redundant
...
.
.
must
Ctlr
B
Figure
35.
FAStT500
RAID
controller
simple
fully
redundant
52
IBM
TotalStorage
DS4000:
Hardware
Maintenance
Manual
Summary of Contents for System Storage DS4000
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Page 184: ...Printed in USA GC26 7702 00...