■
Connect the other end of the SAS3 cable in RAID controller B to port A in
the right-hand I/O module in the lowest Expansion shelf.
■
Connect port C in I/O module A of the upper Expansion shelf to port A in
I/O module A of the middle Expansion shelf.
■
Connect port A in I/O module B of the upper Expansion shelf to port C in
I/O module B of the middle Expansion shelf.
■
Connect port C in I/O module A of the middle Expansion shelf to port A in
I/O module A of the lowest Expansion shelf.
■
Connect port A in I/O module B of the middle Expansion shelf to port C in
I/O module B of the lowest Expansion shelf.
63
Hardware installation procedures
Connecting the hardware to two nodes