System Overview 1-25

Using Passwords

You can set either the user password, the supervisor password, or both passwords. If only the user password is set, you:

!Must enter the user password to enter BIOS Setup.

!Must enter the user password to boot the server if Password on Boot is enabled in either the BIOS Setup.

!Must enter the user password to exit secure mode.

If only the supervisor password is set, you:

!Must enter the supervisor password to enter BIOS Setup.

!Must enter the supervisor password to boot the server if Password on Boot is enabled in either the BIOS Setup.

!Must enter the supervisor password to exit secure mode.

If both passwords are set, you:

!May enter the user password to enter BIOS Setup. However, you will not be able to change many of the options.

!Must enter the supervisor password if you want to enter BIOS Setup and have access to all of the options.

!May enter either password to boot the server if Password on Boot is enabled in either the BIOS Setup.

!May enter either password to exit secure mode.

Secure Mode

Configure and enable the secure boot mode by using the BIOS Setup. When secure mode is in effect:

!You can boot the server and the operating system will run, but you must enter the user password to use the keyboard or mouse.

!You cannot turn off system power or reset the server from the front panel switches.

Secure mode has no effect on functions enabled via remote server management or power control via the watchdog timer.

Taking the server out of secure mode does not change the state of system power. That is, if you press and release the power switch while secure mode is in effect, the system will not be powered off when secure mode is later removed. However, if the front panel power switch remains depressed when secure mode is removed, the server will be powered off.

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NEC 5800 manual Using Passwords

5800 specifications

The NEC 5800 series is a line of highly regarded enterprise servers that have made a significant impact in the data center landscape. Known for their robustness, scalability, and efficient performance, these servers are designed to meet the growing needs of businesses across various sectors. The NEC 5800 series incorporates a range of cutting-edge technologies and features that cater to both high-performance computing and data-intensive applications.

One of the standout features of the NEC 5800 is its modular design. This architecture allows organizations to customize their server configurations according to specific requirements, making it a versatile choice for a diverse range of workloads. The scalability provided by the NEC 5800 enables businesses to expand their operations easily, whether through adding additional resources or integrating new technologies as demands evolve.

The NEC 5800 series utilizes advanced Intel Xeon processors, delivering exceptional computing power and multitasking capabilities. This ensures that mission-critical applications operate seamlessly, even under heavy workloads. Additionally, the integration of large memory capacities allows for efficient processing of big data analytics and virtualization, enabling businesses to harness the full potential of their data assets.

Another notable characteristic of the NEC 5800 series is its energy efficiency. With rising concerns about power consumption and operational costs, NEC has incorporated green technologies within their servers. The series features power-saving components and intelligent cooling systems that optimize energy usage, providing significant cost savings over time while minimizing environmental impact.

In terms of reliability, the NEC 5800 series comes equipped with a comprehensive set of features aimed at maintaining uptime and data integrity. This includes advanced RAID configurations, redundant power supplies, and hot-swappable components that allow for maintenance without downtime. Such features are critical for organizations that require continuous access to their applications and data.

Security is another essential aspect of the NEC 5800 series. It incorporates various security measures, including hardware-based authentication and encryption, to protect sensitive information. With the increasing number of cyber threats, these security features ensure that organizations can operate confidently without compromising their data integrity.

In conclusion, the NEC 5800 serves as a testament to NEC's commitment to delivering high-performance, reliable, and secure server solutions tailored to meet the demands of modern businesses. With its blend of scalability, energy efficiency, and robust security, it continues to be a preferred choice for enterprises aiming to leverage technology for growth and innovation.