HP E3000/IX, E3000 MPE/IX manual Quick Troubleshooting Tips

Models: E3000 MPE/IX E3000/IX

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PCI 10/100Base-TX/3000 Quick Installation

Quick Troubleshooting Tips

Quick Troubleshooting Tips

Problem: Incomplete version information displayed when :NMMAINT,78 command is issued.

This indicates that the MPE/iX 7.0 software installation or update has not completed successfully. Consult your HP software support representative.

Problem: When an attempt is made to bring up the link (e.g., via a :NETCONTROL START command for a LAN using that link), it does not connect successfully. Connection failure messages are logged to the console or a :LINKCONTROL linkname;STATUS=L command shows the link as “DISCONNECTED”.

This often suggests an incompatibility between the card’s speed and duplex settings and the switch or hub settings. Make sure to review the settings for autonegotiation, speed and duplex in the link configuration data and make sure they are consistent with what the hub or switch expects and supports. Bring the LAN down (:NETCONTROL STOP or DTCCNTRL option 4) and back up again, to cause software to read the new configuration. If you still cannot connect successfully, make sure all the cables are securely connected between the card and the hub/switch and that the card is properly seated. If that fails, consult your HP support representative.

Appendix D

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HP E3000/IX, E3000 MPE/IX manual Quick Troubleshooting Tips

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.