10.6.3

SHOW COUNTER Command for Ethernet Networks

215

10.6.4

Collecting and Displaying RMON Groups Using E-MAC

218

10.6.5

SHOW COUNTER Command for Token-Ring Networks

222

10.6.6

Collecting and Displaying RMON Groups Using T-MAC

230

10.7 Surrogate Functions Supported by T-MAC

232

10.7.1

Using T-MAC Surrogate Functions

233

10.7.2Displaying the Information Collected by Surrogate Features . . . . 236

10.8DOT5_Group Support by T-MAC . . . . . . . . . . . . . . . . . . . . . . . 237

10.8.1Using DOT5_Group Functions . . . . . . . . . . . . . . . . . . . . . . 237

10.9 Summary of T-MAC Monitoring Functions . .

. . . . . . . . . . . . . . .

237

Chapter 11. 8260 Multiprotocol Interconnect Module

. . . . . . . . . . . . . .

239

11.1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

11.2 Power Requirements for Multiprotocol Interconnect Module . . . . . . 242

11.3Bridging Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244

11.4Routing Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

11.4.1IP Routing Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

11.4.2IPX Routing Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246

11.4.3 DECnet Phase IV Routing Support . . . .

. . . . . . . . . . . . . . .

246

11.5 Configuring Multiprotocol Interconnect Module

. . . . . . . . . . . . . .

246

11.6Local Management System (LMS) . . . . . . . . . . . . . . . . . . . . . . 247

11.7SNMP Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

11.8 Configuring the Interconnect Module Using LMS

251

11.8.1 Configuring System Wide Parameters

252

11.8.2Configuring Port Parameters . . . . . . . . . . . . . . . . . . . . . . . 255

11.8.3Port Configuration Summary . . . . . . . . . . . . . . . . . . . . . . . 261

11.8.4Configuring for Bridging Support . . . . . . . . . . . . . . . . . . . . 261

11.8.5Filtering for Bridging Functions . . . . . . . . . . . . . . . . . . . . . 270

11.8.6Destination Address Filtering . . . . . . . . . . . . . . . . . . . . . . 274

11.8.7Configuring for Routing Functions . . . . . . . . . . . . . . . . . . . . 278

11.8.8Configuring for IP Routing . . . . . . . . . . . . . . . . . . . . . . . . 279

11.8.9IP Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304

11.8.10Configuring for IPX Routing . . . . . . . . . . . . . . . . . . . . . . . 308

11.9

Monitoring Multiprotocol Interconnect Module

311

Appendix A. Power Requirements for 8250/8260 Modules

315

A.1

Power Requirements for 8250

Ethernet Modules

315

A.2

Power Requirements for 8250

Token-Ring Modules

316

A.3

Power Requirements for 8250 FDDI Modules

316

A.4

Power Requirements for 8250 Internetworking Modules

317

Index

319

viii 8260 Multiprotocol Intelligent Switching Hub

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IBM manual Multiprotocol Interconnect Module, Appendix A. Power Requirements for 8250/8260 Modules

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.