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Login:

Login: system

Password:

A user with Super User or Administrator Access is already logged in.

You are being logged in with User Access ...

Welcome to user service on 8260A. 8260A> set login access super_user

Super_user access granted.

 

8260A>

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Figure 21. Forced Termination of Existing DMM Users

In this example, we tried to log in as a superuser and since there was already an administrator logged in, we got a user access. After issuing the set login accesscommand, the administrator user was logged off and our user acquired the superuser authorization.

4.2.4.2 Resetting Superuser Password to Factory Default

If you forget the superuser password for DMM, you may use the following procedure to reset the password to factory default:

Try to log in to DMM using the superuser ID.

When prompted for the password, enter force.

Your login request will be rejected and you will be prompted to enter the user ID again. This time, enter force as the user ID.

When prompted for the password, enter force.

Immediately press the reset button on the DMM.

Note that the above procedure will result in the following:

Restores the systempassword to nulls.

Resets DEVICE and TERMINAL settings to factory default.

All the other LOGIN entries, other than SYSTEM are cleared.

4.2.4.3 Configuring Terminal Settings for DMM

The DMM provides the following commands to allow you to customize your terminal connection:

Set Terminal Console

This command allows you to set the following communications parameters for the DMM to communicate with your terminal:

Baud

This parameter allows you to set the baud rate at which the DMM will send and receive data. For example, the following allows you to change the baud rate to 9600.

8260> set terminal console baud 9600

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IBM 8260 Resetting Superuser Password to Factory Default, Configuring Terminal Settings for DMM, Set terminal console baud

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.