
Topology ........................................................................................................ 51
Direct topology .............................................................................................. 51
Switch or fabric topology .............................................................................. 51
Things to know - Storage array configuration specifications .................................... 51
Things to know - Host channels ................................................................................ 52
Procedure - Connecting host cables on a controller-drive tray ................................. 54
Step 6 - Installing the drive trays for the controller-drive tray
configurations ......................................................................................... 60
Things to know - General installation of drive trays ................................................. 60
Procedure - Installing the DE1600 and DE5600 drive trays ..................................... 60
Procedure - Installing drives in the DE1600 and DE5600 drive trays ...................... 67
Procedure - Installing the DE6600 drive tray ............................................................ 68
Procedure - Installing the drives in the DE6600 drive tray ....................................... 77
Things to know - Connecting the power cords .......................................................... 79
Procedure - Connecting the power cords .................................................................. 79
Step 7 - Connecting the controller-drive tray to the drive trays ............ 80
Key terms .................................................................................................................. 80
Drive channel ................................................................................................ 80
Things to know - Controller-drive tray ...................................................................... 80
Things to know - Drive trays ..................................................................................... 81
Things to know - Cabling configurations for the E5612 and E5624 controller-
drive trays ............................................................................................................ 83
Things to know - Cabling configurations for the E5660 controller-drive tray .......... 85
Procedure - Connecting the drive trays to the controller-drive tray .......................... 90
Step 8 - Connecting the Ethernet cables ................................................... 92
Key terms .................................................................................................................. 92
In-band management ..................................................................................... 92
Out-of-band management .............................................................................. 92
Things to know - Connecting Ethernet cables ........................................................... 92
Procedure - Connecting Ethernet cables ................................................................... 93
Step 9 - Connecting the power cords ........................................................ 94
Things to know - AC power cords ............................................................................. 94
Procedure - Connecting AC power cords .................................................................. 94
Step 10 - Turning on the power and checking for problems in a
controller-drive tray configuration ...................................................... 96
Procedure - Turning on the power to the storage array and checking for
problems in a controller-drive tray configuration ................................................ 96
Things to know - LEDs on the E5612 or E5624 controller-drive tray ...................... 96
Things to know - LEDs on the E5660 controller-drive tray .................................... 104
Things to know - General behavior of the LEDs on the controller-drive tray ........ 107
Things to know - Service Action Allowed LEDs .................................................... 110
Things to know - LEDs on the DE1600 and DE5600 drive trays ........................... 110
Things to know - LEDs on the DE6600 drive tray .................................................. 115
Things to know - LEDs on the DE6600 drive drawers ........................................... 119
Things to know - LEDs on the DE6600 drives ....................................................... 120
4| E5600 Controller-Drive Tray and Related Drive Trays Installation Guide