Sun Microsystems 280R Server User Manual


 
79
CHAPTER
4
Hardware and Software
Configuration
This chapter describes the hardware and software configuration of the Sun Fire 280R
system. Topics covered in this chapter include:
“About System Memory” on page 80
“About Central Processing Unit (CPU) Modules” on page 83
“About Peripheral Component Interconnect (PCI) Buses” on page 84
“About Network Interface Options” on page 86
“About Disk Array Configurations and Concepts” on page 87
“About Internal Disk Drives” on page 91
“About Power Supplies” on page 95
“About the Serial Ports” on page 97
“About the Small Computer System Interface (SCSI) Port” on page 98
“About the Parallel Port” on page 101
“About the Universal Serial Bus (USB) Ports” on page 102
“About the Standard Ethernet Port” on page 103
“About the Fibre Channel-Arbitrated Loop (FC-AL) and Port” on page 104
“About the Remote System Control (RSC) Card and Ports” on page 107
“About the Main Logic Board Jumpers” on page 112
“About Changing Serial Port Settings” on page 113
“About Flash Permanent Read Only Memory (PROM) Jumpers” on page 114
“About the Remote System Control (RSC) Card and Ports” on page 107
“About the Remote System Control (RSC) Software” on page 110
“About Multipathing Software” on page 115
“About Sun Clustering Software” on page 117