3PAR InForm® OS 2.2.4 Messages and Operator's Guide (320-200119 Rev A, March 2009)

2.3
Service Processor Placement
InForm OS Version 2.2.4
3PAR Confidential
Figure 2-2. The Rear View of an InServ T400 Storage Server
2.2 Service Processor Placement
A service processor designed to support all actions required for the maintenance of the storage
server also resides at the bottom of the cabinet. It also provides real-time, automated
monitoring. The service processor allows 3PAR to diagnose and even resolve potential
problems remotely.
The service processor is usually installed directly above the PDUs and below the battery tray
(Figure 2-3). The service processor is powered internally by the storage server and does not
require an external power connection.
0212_L_R1
Hinge
Lock
Drive Cage
Power Supplies
Rear
Door
Controller Node
Power Supplies
Battery Backup
Units (BBUs)
Power Distribution
Units (PDUs)