Figure 105. Wrapback in Dual-Ring Topology

8.12.1 Trunk Wrapping on the Active Per-Port Switching Modules

The 18-port active per-port switching module and the 10-port dual fiber repeater module conform to the 802.5C dual-ring reconfiguration practice.

When, during the beacon recovery process, it is determined that the fault domain is between RI and RO, the following process takes place:

1.DRA is inserted on the primary path and URA is inserted on the backup path between RI and RO ports.

2.Faulty trunk is located and wrapped using dual-ring recovery methods.

3.URA and DRA are de-inserted.

4.DMM and Merge Manager (see 8.12.3, ªMerge Managerº onpage 170) are notified of the action taken.

This is shown in Figure 106 on page 169.

168 8260 Multiprotocol Intelligent Switching Hub

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IBM 8260 manual Trunk Wrapping on the Active Per-Port Switching Modules, Wrapback in Dual-Ring Topology

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.

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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.

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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.