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IBM System Storage EXN2000 Installation And Setup Instructions page 12

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7
Cabling the EXN2000
7.1
10
Cable the first expansion unit (for example, ID=x=1) controller A Output
port module to the second expansion unit (
controller A module Input port. Repeat as necessary to attach a third
expansion unit (
for example,
For dual node connection, cable the expansion unit controller B Output
port module to the expansion unit controller B module Input port. Repeat
as needed.
Make sure that the cables are secure.
1
Notes:
1. To cable your expansion unit to an N series storage system, refer to the
Installation and Setup Instructions
which you are connecting the EXN2000.
2. For information about dual-path Fibre Channel cabling, refer to the
Installation and Setup Instructions
which you are connecting the EXN2000.
for example,
ID=x+2=3) to the second expansion unit.
A
Out
In
In
Out
B
A
Out
In
In
Out
B
A
Out
In
In
Out
B
To Filer
for the N series storage system to
for the N series storage system to
ID=x+1=2)
ID = x+2 (=3, for example)
ID = x+1 (=2, for example)
ID = x (=1, for example)

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