Table 10 (Page 2 of 2). DMM Terminal Defaults and Options

Parameter

Factory

Options

 

Default

 

 

 

 

Stop Bits

1

1 or 2

 

 

 

Once the terminal has been configured press the Enter key. If the terminal has been configured correctly the following message should be displayed:

 

￿

 

 

￿

 

8260A

 

 

 

 

 

 

 

 

 

 

 

Distributed Management Module (v2.10-H)

 

 

 

Login:

 

 

 

 

￿

 

 

￿

 

 

 

 

Figure 17.

DMM Login Message

To log in as superuser at the Login prompt type in system and press the Enter key. The module is shipped from the factory with a null password, so at the Password prompt press Enter.

At this stage you are logged into the 8260 with full access to all commands.

4.2.4.1 Configuring DMM Users

Three types of users can be used to access DMM:

User

This type of user can view the configuration of the 8260 and all the installed modules and daughter cards. Additionally, this user can obtain statistics about the various components of the network.

Administrator

This type of user can perform all the user functions. Additionally, this user can modify the configuration of the hub and all the installed modules and daughter cards.

Superuser

This type of user can perform all the functions of the administrator. Additionally, this user can create new users and perform maintenance functions such as downloading new software to the DMM and other modules.

The DMM is shipped from the factory with a single user defined. This user is called system and has superuser access. Also, it does not have any password assigned to it.

After logging in to DMM for the first time, it is strongly advised that for security reasons you change the password for the superuser using the example given in Figure 18 on page 45.

44 8260 Multiprotocol Intelligent Switching Hub

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IBM 8260 manual Configuring DMM Users, Three types of users can be used to access DMM, ∙ User, ∙ Administrator, ∙ Superuser

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.