IBM totalstorage ds4500 Manual De Usuario

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Leave
 
the
 
In
 
port
 
on
 
the
 
right
 
ESM
 
board
 
on
 
the
 
first
 
storage
 
expansion
 
enclosure
 
in
 
storage
 
expansion
 
enclosure
 
group
 
2
 
and
 
the
 
Out
 
(upper)
 
port
 
on
 
drive
 
mini
 
hub
 
1
 
unoccupied.
Drive Loop A
Drive Loop B
Drive Loop D
Drive Loop C
Input
Input
Output
Output
First DS4000 drive
enclosure
Last DS4000 drive
enclosure
New DS4000 drive
enclosure
DS4500 Storage
Subsystem
ESMs
First DS4000 drive
enclosure
Last DS4000 drive
enclosure
Storage Expansion
Enclosures - Group 1
Storage Expansion
Enclosures - Group 2
ds454min
  
 
   
Figure
 
16.
 
Connecting
 
two
 
redundant
 
storage
 
expansion
 
enclosure
 
groups
 
15