11 Configuring the Network Directory

A network directory is used by the node for internetwork routing. It is one of several ways of specifying fixed/hardcoded addresses for specific node names, in cases where dynamic name resolution cannot be used. It is also used for specifying unique node names for a system which has multiple interfaces. Each entry in a network directory consists of a node name associated with an IP address, the network type, and an additional address, if necessary. The network directory uses the internet protocol (IP) address to transfer data between networks. See Chapter 2 , “Networking Concepts,” for more information on network directory concepts and for guidelines as to when you need to configure a network directory.

Figure 11-1shows the screen flow for configuring the network directory screens. Screens unique to the network directory configuration are indicated by bold boxed screens. [FUNCTION] denotes the function key used at a screen to invoke the next screen on the screen flow.

Figure 11-1 Network Directory Configuration Screen Flow

Open Config/

Directory File Screen

[OPEN CONFIG]

Network Directory

Main

[UPDATE DIR]

Network Directory

Select Node Name

[ADD or MODIFY]

Network Directory

Data

This chapter includes step-by-step instructions to help you perform the following tasks:

Open the network directory file.

Select the update directory function.

Add nodes to the network directory file.

Configure path report data for a node.

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HP E3000/IX, E3000 MPE/IX manual 11 Configuring the Network Directory, Network Directory Configuration Screen Flow

E3000 MPE/IX, E3000/IX specifications

The HP E3000 series, particularly the E3000/IX and E3000 MPE/IX, represents a significant milestone in the evolution of business computing, developed by Hewlett-Packard (HP) during the late 1970s and early 1980s. These systems were designed to provide robust, reliable, and efficient operation for mid-sized businesses, leveraging the power of the MPE (Multi-Programming Executive) operating system.

One of the main features of the HP E3000 series is its multitasking capability. MPE/IX allows for multiple applications to run concurrently, maximizing the utilization of system resources. This is particularly beneficial for organizations that require simultaneous access to various business applications, ensuring enhanced productivity and efficiency.

The HP E3000/IX architecture is built on a powerful 16-bit or 32-bit microprocessor, enabling it to handle substantial workloads. The system architecture is known for its modular design, which allows for easy upgrades and customization. This flexibility is essential for businesses that need to adapt to changing demands without overhauling their entire computing infrastructure.

Another notable technology incorporated into the HP E3000 series is its support for a range of storage solutions. The E3000 systems were compatible with various disk drives, providing organizations with options for data storage that matched their performance and capacity requirements. Additionally, they featured advanced data management capabilities, such as built-in backup and recovery systems, ensuring that critical business information remained secure and accessible.

Beyond hardware capabilities, HP E3000/IX and MPE/IX systems provide extensive programming support. They included tools for developing custom applications, with support for languages such as COBOL, BASIC, and FORTRAN. This versatility made it easier for businesses to tailor their software solutions to their specific needs, enhancing operational effectiveness.

Networking capabilities were also a significant innovation of the E3000 series. The systems offered robust support for various networking protocols, allowing for seamless integration with other computing environments. This facilitated communication and collaboration within an organization, as well as with external partners and clients.

In summary, the HP E3000/IX and E3000 MPE/IX systems were pivotal in delivering reliable computing power to mid-sized enterprises. With their multitasking operating system, modular architecture, advanced data management, and programming support, these systems provided an adaptable and comprehensive solution for evolving business needs. The legacy of the E3000 series is evident in how it paved the way for modern enterprise computing, focusing on flexibility, scalability, and efficiency.