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U41290-J-Z816-3-76
CHAPTER 2 Overview and Installation of the Main Unit
Note1: Each PCI/disk box has two LAN ports. These ports use the same MAC
address as that of the on-board LAN ports.
Note2: Each PCI/disk box has two RS232C ports. Five RS232C ports can be used
for each partition.
Note3: For hot replacement of the system board, the DR function is used.
Note4: This interface is used to connect components such as processing units and
expansion file units. It establishes an interlock power supply and performs
alarm indication/recognition.
Note5: The latest OS information is available from your sales representatives, or
certified service engineer.
Storage
DVD-ROM drive None (shares the DVD-ROM unit
of the SMC)
DAT drive
None (shares the DAT drive of the
SMC)
Standard
I/O interface
LAN (Note1)
Up to two ports per system board
(100Base-TX/10Base-T)
RS-232C (Note2) Two ports per system board
(DSUB-25 pin)
See
.
SCSI
For internal hard disk
PCI slots
36 slots:
8 slots (for system boards) x 2
10 slots (for PCI/disk boxes)
x
2
Redundant components
Power supply unit, fan tray, power
system (dual power feed option),
and disk (for mirroring
configuration)
Hot swappable component (Note3)
Power supply unit, disk, system
board, and PCI card
System control
Automatic
operation function
Automatic power-on/off
scheduling of the unit can be set.
External interface RCI (Note4) and
LAN (SMC connection)
UPS connection
Supports external UPS
SMC
Control workstation
Requires one
OS
Solaris 8
TM
Operating
Environment for
PRIMEPOWER900
Solaris 9
TM
Operating
Environment for
PRIMEPOWER900 (Note5)
Table 2.1 Main unit specifications (2/2)
Item
Specifications
Remarks
