Installation, configuration, and maintenance guide for Sun's external I/O expansion unit.
This manual provides detailed instructions for installing the Sun external I/O expansion unit in S‑type and F‑type racks, including cable management, power connections, and chassis preparation. It also covers the configuration of single‑ship and dual‑ship setups and the use of LED indicators for system status.
Additional sections describe how to install, replace, and troubleshoot PCI cards, perform component repairs, and use Sun-specific commands (ioxadm, show‑devs, cfgadm, prtdiag) for device management. Safety and ESD precautions are also included. This manual is written in Chinese.