3
Do the following if you have three Expansion shelves.
■
Connect one end of the two SAS-3 cables to the SAS-3 port on the left
hand side of each RAID controller in the Primary Shelf.
■
Connect the other end of the SAS-3 cable in RAID controller A to port A in
the nearest Expansion Shelf I/O module on the left side of the shelf.
■
Connect the other end of the SAS-3 cable in RAID controller B to port A in
the right-hand I/O module in the lowest Expansion Shelf.
62
Hardware installation procedures
Connecting the hardware to one compute node