For information about dedicating the console to Serial B, see Section 8.6, “Separating the LOM From the Console on the Serial A/LOM Port” on page 8-19).

7.2Powering On the Server

When the Sun Fire V120 and Netra 120 servers are connected to mains electricity, they are always either fully powered or in standby power mode. To remove power from a server, you must disonnect its power cables. The methods referred to in this section and the next section for powering a server on and off by using lom> prompt commands or by using the rocker switch on the server’s back panel are methods either of powering the server on or returning it to standby power mode. They cannot be used to power the server off completely.

For more information, see Section 7.3, “Using the Power (On/Standby) Switch” on page 7-7.

7.2.1Powering On for the First Time With the Server’s Details Registered at a Name Server

Note –Follow the instructions in this section only if you have have a Name Server installed on your network. If you need instructions on how to use a Name Server to automate the process of configuring the Solaris operating environment on multiple servers, refer to the Solaris Advanced Installation Guide which accompanies the Solaris CDs.

1.Connect the server to the power supply but do not power it on.

2.Set up a serial connection to the Serial A/LOM port and also a connection to at least one Ethernet hub (as described in Chapter 6).

3.At the lom> prompt, type the following command to power on the server:

lom> poweron

For more information about the lom> prompt and the commands that are available from it, see Chapter 8.

4.Specify the type of terminal you are using to communicate with the Sun Fire V120 or Netra 120 server.

Chapter 7 Powering On the Sun Fire V120 or Netra 120 Server 7-3

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Sun Microsystems V120 manual Powering On the Server
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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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