One Ds3950 And Four Exp395 Storage Expansion Enclosures Behind A Pair Of Ds3950 Drive Ports - IBM DS3950 Installation, User's, And Maintenance Manual

Figure 48. One DS3950 and four EXP395 storage expansion enclosures behind a pair of
DS3950 drive ports
Perform the following steps to create the cabling scheme shown in Figure 48:
1. Connect port 1A on the left ESM in EXP395 one to port 1B on the left ESM in
2. Connect port 1A on the right ESM in EXP395 two to port 1B on the right ESM
3. Connect port 1B on the left ESM in EXP395 one to port 2 of drive channel 1 on
4. Connect port 1B on the right ESM in EXP395 two to port 1 of drive channel 2
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IBM System Storage DS3950 Storage Subsystem: Installation, User's, and Maintenance Guide
Port 2, drive channel 1
Storage
Port 1, drive channel 1
subsystem
EXP395 one
EXP 395 two
EXP 395 three
EXP395 four
EXP395 two.
in EXP395 one.
the DS3950.
on the DS3950.
1B 1A
1A 1B
1B 1A
1A 1B
1B 1A
1A 1B
1A
1B
1A 1B
Port 1, drive channel 2
Port 2, drive channel 2