DEC 4000 AXP Systems

This document details the firmware update procedures for DEC 4000 AXP systems. It covers the following key areas:

• Firmware Update: Step-by-step instructions for updating system firmware using the Loadable Firmware Update Utility from either a CD-ROM or an InfoServer. It includes preparation, identification of current versions, and the update process itself.
• Security Features: Guidance on using console security features, including setting passwords, securing the console, and recovering from a lost password.
• Release Information: New features in version 4.0, along with known bugs, restrictions, and compatibility tables relating to OpenVMS and DIGITAL UNIX revisions.

It is intended for system managers responsible for the maintenance and configuration of DEC 4000 AXP (Models 6x0/7x0) hardware.