The IRIS® HIPPI product is a network interface controller board (hardware) and driver (software) providing data communication through the High–Performance Parallel Interface (HIPPI). The product provides HIPPI connectivity for CHALLENGE™ L and XL, and Onyx™ platforms.

The IRIS HIPPI hardware must be installed by a Silicon Graphics system support engineer (SSE) or other person trained by Silicon Graphics. The IRIS HIPPI Installation Instructions (shipped, in a sealed envelope, with each IRIS HIPPI board) contains complete details for hardware installation. The seal on the envelope must not be broken by anyone except the SSE.

Installation and configuration of the software can be done by customers and/or SSEs. This document, IRIS HIPPI Administrator's Guide (shipped with each IRIS HIPPI board), provides software configuration details. The online IRIS HIPPI Release Notes provide software installation instructions.

Support for Upper Layer Applications

IRIS HIPPI supports the following upper layer applications:

  • standard UNIX applications:
    For Internet (IP) networking, IRIS HIPPI supports IP over HIPPI-LE in conformance with RFC 1374 guidelines. All IP applications can use the IP over HIPPI interface, just as they would IP over Ethernet or FDDI.

  • IRIS HIPPI utilities:
    IRIS HIPPI includes utilities for monitoring, maintaining, and testing the IRIS HIPPI subsystem.

  • customer-developed applications:
    IRIS HIPPI provides an application programming interface (API) that customers can use to develop their own upper–layer applications (ULPs). See the IRIS HIPPI API Programmer's Guide (shipped with each IRIS HIPPI board) for details.

Style Conventions

This guide uses the following stylistic conventions:

screen display
Indicates system output, such as responses to commands that you see on the screen. Code samples, screen displays, and file contents also appear in this font.

user input
Indicates exact text that you must enter at a command line, such as commands, options, and arguments to commands.

Indicates generic, place-holding variable names. Can indicate a user input variable, where you must replace the variable with text that you select.

Indicates keys on the keyboard that you press; for example, press <Enter> means press only the key labeled Enter.

physical label
Indicates a label for a piece of hardware (for example, a pin, a wire, a port). Can also indicate the signal on a wire or pin.

Designates command and utility names.

file name
Indicates file names and file name suffixes.

[ ]
Encloses optional command arguments.

Denotes omitted material or indicates that the preceding optional items may appear more than once in succession.

Product Support

Silicon Graphics, Inc., provides a comprehensive product support and maintenance program for its products. If you are in North America and would like support for your Silicon Graphics-supported products, contact the Technical Assistance Center at 1-800-800-4SGI. If you are outside North America, contact the Silicon Graphics subsidiary or authorized distributor in your country.