Before following the instructions in this section, make sure you have installed the server into a rack or cabinet (see Chapter 5).

1.Connect the power cord or cords.

2.Connect the server to at least one Ethernet hub.

You can connect to a maximum of two Ethernet hubs (unless you have a PCI adapter installed).

3.Connect a serial device to the Serial A/LOM port.

To use the server’s remote monitoring and management facilities, you must use the port labeled Serial A/LOM. For more information about remote monitoring and management, see Chapter 8 and Chapter 9.

If you intend to configure the server directly from a dumb terminal or a Sun workstation, insert the loose end of the serial cable into the DB-25 adapter supplied (see FIGURE 6-1and FIGURE 6-2). Then plug the adapter into the DB-25 serial connector on the terminal or Sun workstation you intend to use.

For more information, see Section 6.3, “Setting Up Serial Connections” on page 6-4.

4.If you need to connect the server to an external SCSI device, you will need to use the SCSI cable supplied with that device.

The server’s external SCSI bus is compatible with SCSI devices of the following types:

■Single Ended (SE)

■Low Voltage Differential (LVD)

■Narrow (8-bit)

■Wide (16-bit)

Caution –AC-powered Sun products are designed to work with single-phase power systems that have a grounded neutral conductor. To reduce the risk of electric shock, do not plug Sun products into any other type of power system. Contact your facilities manager or a qualified electrician if you are not sure what type of power is supplied to your building.

Caution –Your AC-powered Sun product is shipped with a grounding type (three- wire) power cord. To reduce the risk of electric shock, always plug the cord into a grounded outlet.

Chapter 6 Connecting the Cables 6-3

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Sun Microsystems V120 manual Connect a serial device to the Serial A/LOM port
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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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