ABOUT THIS GUIDE

Introduction

This guide provides the information that you need to install and configure the IBM 8271 Nways Ethernet LAN Switch ATM OC-3c Module (agent software version 1.05) within an IBM 8271 Nways Ethernet LAN switch which has version 3.1 agent software installed.

This guide is intended for use by network administrators who are responsible for installing and setting up networking equipment. It assumes a basic working knowledge of Local Area Networks.

This guide explains Asynchronous Transfer Mode (ATM) and LAN Emulation (LANE) concepts, and provides a Bibliography for further reading.

The Release Notes shipped with the ATM Module may contain information that updates or overrides information in this guide. You should always follow the information in the Release Notes if it is different from the information given in this guide.

Terminology

In this User’s Guide the term ATM Module is used when referring to the IBM 8271 Nways Ethernet LAN Switch ATM OC-3c Module.

The device into which the ATM Module is fitted, is known simply as the Switch. An example of a Switch is the IBM 8271 Nways Ethernet LAN Switch Model 624.

This type of Switch is often referred to as an edge-device, edge-switchor boundary switch.

The term ATM Switch is used to identify the ATM device to which the edge-switch is connected.

Switches in IBM’s 8271 Nways Ethernet LAN Switch device range provide support for the ATM Module.

ATM Terminology

This user guide uses the term Network-To-Network Interface (NNI). You may know this protocol by its alternative name, Network-to-Node Interface (NNI). Additional ATM definitions can be found in the Glossary at the end of this guide.

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IBM ATM OC-3c manual About this Guide, Introduction, ATM Terminology