IBM DS4500 Portable Media Storage User Manual


 
Perform the following steps to create the recommended cabling scheme shown in
Figure 76.
Sixth storage
expansion enclosure
(EXP100)
First storage
expansion enclosure
(EXP710)
EXP810
ESM B
ESMA
Port 1B
Port 1A
Port 1A
Port 1B
Third storage
expansion enclosure
(EXP710)
Loop B
Right ESMLeft ESM
Out
Out
In
EXP710
Right ESMLeft ESM
Out
Out
EXP100
In
Loop A
ds4500_mix2
Right ESMLeft ESM
Out
Out
In
EXP710
Second storage
expansion enclosure
(EXP710)
Right ESMLeft ESM
Out
Out
In
EXP710
EXP810
ESM B
ESMA
Port 1B
Port 1A
Port 1A
Port 1B
Right ESMLeft ESM
Out
In
Out
EXP100
In
Fourth storage
expansion enclosure
(EXP810)
Fifth storage
expansion enclosure
(EXP810)
Seventh storage
expansion enclosure
(EXP100)
In
In
In
In
Figure 76. Example 2: One DS4500 and two or more storage expansion enclosures in a
mixed environment Recommended cabling
Chapter 3. Cabling the storage subsystem 101