Single / Dual Controller Update - Fujitsu Eternus DX80 S2 Hardware Installation

Single / Dual Controller Update


A single CM configuration is allowed to be upgraded to a
dual CM configuration in the field

Also the Drive Enclosure need to be upgraded
CA CA
CM #0
IOM6
IOM6
CA: Channel Adapter
IOM: IO module
DE: Device Enclosure
Hardware Installation ETERNUS DX80 S2 and DX90 S2
Single CM
CE
DE
DE
CA
CA
CM#0
IOM6
IOM6
1 CM to 2 CM upgrade parts
14 Copyright Fujitsu Technology Solutions, Release August 2011
Dual CM
CA
CE
CM#1
DE
IOM6
DE
IOM6
CA