shipping (what you should receive), 1 show-devscommand, 60, 151 show-devscommand (OpenBoot), 92 showrev command (Solaris), 98 shutdown, 125

shutdown command (Solaris), 50, 127 software revision, displaying with showrev, 98 Solaris commands

fsck, 51 halt, 50, 127 init, 50, 127 prtconf, 94 prtdiag, 94 prtfru, 97 psrinfo, 98 showrev, 98 shutdown, 50, 127 sync, 51 uadmin, 50, 127

specifications, 217, 220 agency compliance, 220 clearance, 220 electrical, 218 environmental, 219 physical, 217

service access, 220 standby power

RSC and, 102 status LEDs

environmental fault indicators, 21 Stop-A keyboard combination, 51, 54, 127 Stop-D keyboard combination, 54 Stop-F keyboard combination, 55 Stop-N keyboard combination, 165

stress testing, See also exercising the system, 106 striping of disks, 24, 67

Sun Enterprise Authentication Mechanism, See

SEAM

Sun Fire V480 server described, 9, 12

Sun Management Center

tracking systems informally with, 104 Sun Remote System Control, See RSC Sun Validation and Test Suite, See SunVTS SunVTS

checking if installed, 206

exercising the system with, 106, 202 guided tour of, 202

suspending the operating system software, 50 sync command (Solaris), 51

system console, 3

accessing via tip connection, 129 messages, 77

setting up alphanumeric terminal as, 133 setting up local graphics terminal as, 135

system control switch, 15 Forced Off position, 125 illustration, 15 Locked position, 124 Normal position, 123 settings, 16

System control switch cable isolating faults in, 101

system controller See also ALOM introduced, 78 system exercising

FRU coverage (table), 106 system LEDs, 14

isolating faults with, 172 system memory

determining amount of, 94 system specifications, See specifications

T

temperature sensors, 20 temperatures, displaying system, 90 terminal, alphanumeric, 133 terminal, baud verification, 132 terms

in diagnostic output (table), 114

test command (OpenBoot Diagnostics tests), 87 test-allcommand (OpenBoot Diagnostics

tests), 88 test-argsvariable, 86

keywords for (table), 86 thermistors, 20

third-party monitoring tools, 104 tip connection, 129

Index 245

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V490 specifications

Sun Microsystems V490 is a robust, high-performance server that was launched in the mid-2000s. It is part of Sun's Enterprise line of servers, specifically designed to meet the needs of businesses requiring reliability, scalability, and efficiency in their computing environments. The V490 is well-regarded for its versatility and ability to handle demanding applications.

At the heart of the V490 is its support for the UltraSPARC IV processor. The server can be configured to contain up to four processors, allowing it to deliver exceptional parallel processing capabilities. The UltraSPARC IV architecture enhances throughput and efficiency, making it suitable for enterprise applications and database management tasks.

One of the standout features of the V490 is its memory capacity. The server can support up to 64 GB of RAM, which allows for extensive caching and improved performance for memory-intensive applications. Coupled with a high bandwidth architecture, the V490 ensures that data can be processed quickly and effectively.

The V490 also emphasizes storage flexibility. It comes equipped with multiple disk drive bays, allowing for a combination of SATA and SAS drives. This flexibility enables businesses to tailor their storage solutions according to their specific performance and redundancy requirements. The V490 supports hot-swappable drives, making maintenance and upgrades considerably easier without taking the server offline.

In terms of connectivity, the Sun V490 features a variety of networking options. It includes multiple Gigabit Ethernet ports, ensuring high-speed data transfer and redundancy. Additionally, the server supports advanced input/output capabilities, making it compatible with various peripherals and external storage solutions.

Sun Microsystems V490 runs on the Solaris operating system, known for its stability and security. This OS enhances the server's performance while providing a reliable platform for mission-critical applications. The V490 also supports virtualization technologies, allowing organizations to run multiple operating systems and applications on a single hardware platform, thus optimizing resource utilization.

Another key characteristic of the V490 is its thermal efficiency. The server is designed with an advanced cooling system that minimizes energy consumption while maximizing performance. This focus on power efficiency aligns with modern data center requirements for sustainability and reduced operational costs.

In summary, the Sun Microsystems V490 is a powerful enterprise server that combines the latest processing technologies, substantial memory and storage capabilities, and robust networking options. Its scalability, along with advanced virtualization support and energy-efficient design, makes it a suitable choice for organizations looking to enhance their IT infrastructure. The V490 remains a testament to Sun Microsystems' commitment to delivering high-quality, reliable computing solutions.
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