Operating system password

An operating system password is very similar to a power-on password and denies access to the computer by an unauthorized user when the password is activated. The computer is unusable until the password is entered and recognized by the computer.

Vital product data

Each computer has a unique Vital Product Data (VPD) code stored in the nonvolatile memory on the system board. After you replace the system board, the VPD must be updated. To update the VPD, see “Flash (BIOS/VPD) update procedure” on page 105.

Desktop Management Interface (DMI)

Desktop Management Interface (DMI) is data containing a list of the system unit serial number along with all serialized components (for example, system board, riser card, memory, and processor). This can be viewed with a DMI (SM BIOS) browser.

Alert on LAN

Alert on LAN provides notification of changes in the computer, even when the computer power is turned off. Working with DMI and Wake on LAN® technologies, Alert on LAN helps to manage and monitor the hardware and software features of the computer. Alert on LAN generates notifications to the server of these occurrences:

vComputer disconnected from the network

vComputer unplugged from the power outlet

vAll POST errors

vOperating system or POST hang condition

Alert on LAN events are configured to be Enabled or Disabled from the LAN server only, and not from the computer. See the LAN administrator for configuration status information.

BIOS levels

An incorrect level of BIOS can cause false errors and unnecessary FRU replacement. Use the following information to determine the current level of BIOS installed in the computer, the latest BIOS available for the computer, and where to obtain the latest level of BIOS.

vCurrent Level BIOS information

– Run the Configuration Utility to determine the level of BIOS installed.

vSources for determining the latest level BIOS available

1. IBM Home Page http://www.ibm.com/pc/us/

2. PC PartnerInfo-Technical Database (CTSTIPS.NSF)

3. HelpCenter®

4. Levels 1 and 2 Support

5. RETAIN®

vSources for obtaining the latest level BIOS available

1. IBM Home Page

104Hardware Maintenance Manual

Page 110
Image 110
IBM 8317, 8319, 6826, 8318 manual Vital product data, Desktop Management Interface DMI, Alert on LAN, Bios levels

8318, 8317, 6826, 8319 specifications

The IBM 6826, 8318, 8319, and 8317 are part of IBM's storied history in producing innovative computing systems, particularly in the context of enterprise solutions. These models represent a significant evolution in technology, showcasing IBM's commitment to high-performance computing, reliability, and scalability.

The IBM 6826, often recognized for its role in the midrange marketplace, provided businesses with powerful processing capabilities at a relatively affordable price. It was engineered to handle various workloads, from basic transaction processing to more complex applications. One of its key features was its ability to support multiple users simultaneously, making it suitable for medium-sized businesses that required robust computing power without the cost of larger mainframe systems.

Transitioning to the 8318, this model became notable for its advanced server capabilities, integrating improved processing power and memory options. The 8318 was instrumental in supporting critical business applications and offered enhanced reliability. Additionally, it featured new management interfaces that allowed for easier monitoring and maintenance of software and hardware components, which was especially valuable for enterprise environments.

The IBM 8319, a further enhancement, improved scalability and introduced cutting-edge technologies aimed at maximizing performance. This model allowed businesses to scale resources according to demand, making it particularly beneficial during peak operational periods. The 8319 was designed with built-in redundancy features, thereby minimizing downtime and ensuring continuous operations—a vital aspect in today's fast-paced business ecosystem.

Finally, the IBM 8317 served as a versatile solution that catered to various computing needs. It combined the strengths of its predecessors, delivering superior processing speed and excellent storage options. The 8317 was also equipped with advanced networking capabilities, supporting seamless integration within increasingly complex IT infrastructures.

Collectively, these IBM models underscore the company's dedication to technological progression tailored for enterprise requirements. They utilized multiple processing architectures, advanced memory management systems, and user-friendly administration tools, all contributing to their reputation as reliable and efficient computing solutions. As such, they played a critical role in not just shaping IBM’s product lineage but also in influencing the wider landscape of enterprise computing technology.