IBM 8260 manual Token-Ring Per-Port Switching

Models: 8260

1 354
Download 354 pages 1.89 Kb
Page 166
Image 166

backplane rings on the ShuntBus. This enables you to form multiple rings on a single module using this switch fabric. This is shown in Figure 87 on page 144.

Figure 87. Token-Ring Per-Port Switching

The rings to which the various ports on a per-port switching module can attach may be a mixture of 4 and/or 16 Mbps segments. Therefore, a single active module can be used to accommodate stations operating at different speeds. Also, the multiple rings on a single active module can be a mixture of the 10 backplane segments on the ShuntBus (token_ring_1 thru token_ring_10) and the

11isolated segments (isolated_1 thru isolated_11) which exist on each active module.

The isolated segments on the active modules can be used to set up token-ring segments between two or more stations on that module, without using the backplane. Also, note that each isolated segment on a single module can be configured to operate at 4 or 16 Mbps.

144 8260 Multiprotocol Intelligent Switching Hub

Page 166
Image 166
IBM 8260 manual Token-Ring Per-Port Switching

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.