−Permanent($)

These are manually entered addresses which are stored in the FLASH memory.

−Static (*)

These are entries that have been entered manually. They cannot be aged-out of the filtering database, but will be lost during a module Reset. Usually the manually entered addresses are permanent and are retained in the FLASH memory which results in them being retained during the module reset. But, if the FLASH is too full to store the address, that address becomes static.

−Management(%)

These addresses are internal addresses used by the Multiprotocol Interconnect module and cannot be altered. They include addresses used by the Hello BPDU of the spanning tree protocol as well as the MAC addresses of the LAN ports.

To add a permanent or static entry to the filtering database, select Add Entry from this panel. You will then be allowed to enter the following via a pop-up panel:

∙

∙

∙

MAC address

Disposition

Scope

Permanent or static entries from the filtering database can be deleted using the Delete Entry option on this panel.

The Freeze Database option allows you to freeze the filtering database and make all the entries either permanent (if there is space in FLASH) or static. Once the database is frozen, no new entries may be learned, and no entries may be added, deleted, or forgotten.

The Multiprotocol Interconnect module will add addresses to the filtering database under the following conditions:

1.Bridging is enabled for the module

2.Source Address Learning is enabled for the receiving port

3.The receiving port is in forwarding or learning state

4.The source address is a unicast address

5.A fixed entry for the address does not already exist

6.There is space in the database. If the database is full, the Multiprotocol Interconnect module will try to find an entry for which its time-to-forget has expired. If such an entry is found, it is deleted and the new address is learned (added to the database). If there is no room in the database and a forgotten entry is not found the address is not learned.

The learned addresses are not kept in the filtering database forever. The Multiprotocol Interconnect module keeps track of each learned entry in the filtering database and deletes it when it has not been used for a specified length of time. This process keeps the database up-to-date and prevents it from running out of space.

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IBM 8260 manual Permanent$, Static, Management%
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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.
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