Part II Remote and Local Management

Chapter 8 describes how to use the Lights-Out Management (LOM) shell to power the server on and off or reset it remotely. It also describes how to use this shell to view status information about the server’s fans, power supply, supply rails, operating temperature, and internal circuit breakers.

Chapter 9 describes how to use the LOM-specific Solaris commands to monitor and manage the system. This chapter also explains how to configure the LOM device to restart the server automatically after a system lockup.

Part III Troubleshooting and Maintenance

Chapter 10 lists some problems that you might encounter while setting up or using the server and tells you how to solve them. It also describes the server’s LEDs.

Chapter 11 lists the field-replaceable units (FRUs) that you can order for your server and tells you how to install them.

Part IV Appendixes

Appendix A tells you how to install and remove Hard Disk Drives from the server without shutting the operating system down.

Appendix B provides information on re-installing Solaris and the Lights-Out Management (LOM) software.

Appendix C describes the parameters you can configure in the LOM driver configuration file.

Appendix D provides the locations and the factory default settings of the jumpers on the system board.

Using Solaris Commands

This document does not contain information on basic Solaris commands and procedures such as shutting down the system, booting the system, and configuring devices.

See one or more of the following for this information:

■AnswerBook2™ online documentation for the Solaris operating environment

■Other software documentation that you received with your system

xviii Sun Fire V120 and Netra 120 Server User’s Guide • December 2001

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Sun Microsystems V120 manual Using Solaris Commands, Part II Remote and Local Management, Part IV Appendixes
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V120, 120 specifications

Sun Microsystems' V120 and 120 servers emerged as robust solutions in the early 2000s, catering primarily to small to medium-sized enterprises and branch offices. These servers were built to deliver reliable performance, ease of use, and efficient resource management, making them appealing choices for organizations aiming to balance performance with budgetary constraints.

One of the standout features of the Sun V120 server was its UltraSPARC III processor architecture. This powerful processing capability provided substantial improvements in processing power and energy efficiency, allowing users to run demanding applications and serve multiple users without a hitch. The UltraSPARC III architecture supported a 64-bit computing environment, enabling better memory utilization and rapid execution of high-volume transactions.

In terms of memory, the V120 could accommodate up to 32GB of DDR SDRAM. This significant memory capacity allowed for enhanced performance in data-intensive applications, facilitating smoother multitasking and reduced response times. The server supported dynamic reconfigurability, which meant system resources could be adjusted on-the-fly without shutting down operations, thus ensuring minimal downtime.

Storage solutions on the V120 were flexible and optimized for various requirements. The server offered options for internal hard drives for local storage, as well as configurations that supported external storage systems, providing users with a variety of scalability options. The inclusion of multiple SCSI and IDE interfaces allowed for better integration with existing IT infrastructure.

Networking capabilities in the V120 included integrated Ethernet interfaces, which supported both Fast Ethernet and Gigabit Ethernet options. This ensured seamless connectivity and sufficient bandwidth for network applications, while the server’s compact design made it easy to deploy within existing setups.

As for its operating systems, the V120 was compatible with Solaris, Sun's flagship UNIX-based operating system, which was celebrated for its scalability and reliability. Organizations could also run Linux distributions, further broadening the server's appeal and making it versatile for varied workloads.

Additionally, the V120’s design prioritized energy efficiency, which helped companies reduce operating costs and their environmental footprint. The server’s compact form factor allowed for efficient cooling and reduced space requirements.

In conclusion, the Sun V120 server, alongside the V120 model, represented a marriage of advanced technology, expansive features, and flexible deployment options. It provided businesses with a dependable platform for various applications, establishing itself as a valuable tool for organizations looking to leverage the power of enterprise computing without exorbitant costs.
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