Preface

This document is intended to assist customers and IBM system engineers to implement local area networks based on the IBM 8260 Multiprotocol Intelligent Switching Hub. It contains description of the 8260 architecture as well as information about how to install, configure and manage the the 8260 Ethernet and token-ring modules.

How This Document is Organized

The document is organized as follows:

Chapter 1, ªAn Overview of the IBM 8260 Hubº

This chapter is an introduction to the IBM 8260 Multiprotocol Intelligent Switching Hub.

Chapter 2, ªBackplane Architectureº

This chapter provides details of the 8260 backplane architecture.

Chapter 3, ª8260 Fault Tolerant Controller Moduleº

This chapter provides information about the 8260 fault-tolerant controller module.

Chapter 4, ª8260 Distributed Management Architectureº

This chapter describes the 8260 Distributed Management architecture.

Chapter 5, ª8260 Intelligent Power Management Subsystemº

This chapter describes the 8260 Intelligent Power Management Subsystem.

Chapter 6, ª8260 Intelligent Cooling Subsystemº

This chapter describes the 8260 Intelligent Cooling Subsystem.

Chapter 7, ª8260 Ethernet Modulesº

This chapter provides detailed description and configuration information about the 8260 Ethernet modules.

Chapter 8, ª8260 Token-Ring Supportº

This chapter provides a description of the advanced features supported by the 8260 token-ring modules.

Chapter 9, ª8260 Token-Ring Modulesº

This chapter provides detailed description and configuration information about the 8260 token-ring modules.

Chapter 10, ª8260 RMON Supportº

This chapter provides an introduction to RMON as well as the RMON support by E-MAC and T-MAC daughter cards.

Chapter 11, ª8260 Multiprotocol Interconnect Moduleº

This chapter provides details of routing and bridging support provided by the 8260 Multiprotocol Interconnect module.

Appendix A, ªPower Requirements for 8250/8260 Modulesº

© Copyright IBM Corp. 1995

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IBM 8260 manual Preface, How This Document is Organized

8260 specifications

The IBM 8260 is a significant entry in the realm of enterprise servers, recognized for its performance, scalability, and robust features designed to cater to demanding business environments. It primarily serves as a high-capacity server for large organizations, capable of handling extensive workloads and complex applications without compromising speed or efficiency.

One of the standout features of the IBM 8260 is its powerful processing capabilities. It typically comes equipped with multiple processor units based on the IBM POWER architecture, which is renowned for its high-performance computing. This architecture allows the server to execute numerous simultaneous tasks, making it ideal for environments that require multitasking and high throughput.

Memory capacity is another key characteristic of the IBM 8260. Depending on the specific configuration, it can support substantial amounts of RAM, ensuring that applications can run effectively without the bottlenecks often associated with data-intensive tasks. This is crucial for enterprises that rely on real-time data analytics, large database management, and resource-heavy applications.

In terms of storage, the IBM 8260 offers flexible options. It supports a variety of storage solutions, including solid-state drives (SSDs) and traditional hard drives, catering to different performance and capacity needs. This scalability in storage helps organizations manage their data effectively while ensuring quick access and retrieval times.

Connectivity is also a prominent feature of the IBM 8260. The server includes advanced networking capabilities, supporting various protocols and technologies that facilitate fast data transfer and communication between devices. This enhances overall network performance, essential for businesses that depend on cloud computing and distributed computing environments.

Additionally, the IBM 8260 is designed with a focus on reliability and availability. It incorporates redundant components, such as power supplies and cooling systems, minimizing the risk of downtime. This is critically important for enterprises that require continuous availability of services.

The server’s management features are also noteworthy. IBM provides a suite of management tools that allow IT administrators to monitor performance, configure hardware settings, and troubleshoot issues seamlessly. This ease of management is bolstered by automation capabilities, enabling organizations to enhance operational efficiency.

In conclusion, the IBM 8260 stands out in the competitive server landscape due to its high processing power, extensive memory and storage options, advanced connectivity, reliability features, and robust management tools. Such attributes make it a viable choice for organizations seeking to enhance their IT infrastructure and streamline their operations effectively.