Cabletron Systems TRXI-22 User Manual

Also see for TRXI-22: Addendum

Contents

INTRODUCTIONPage 1-1CHAPTER 1INTRODUCTIONWelcome to the Cabletron Systems TRXI-22, TRXI-24, TRXI-42, andTRXI-44 Token Ring Intelligent Hub User’s Guide. This manualprovides installation instructions, network requirements, andreference information for the TRXI stand-alone concentrator. Youshould have an understanding of Token Ring (IEEE 802.5) type datacommunications networks and their physical layer components beforeinstalling the TRXI.Note: This manual uses the term TRXI to describe the TRXI -22, 24, 42,and 44 unless otherwise specified.1.1 USING THIS MANUALThe following summary provides information about each chapter inthis manual. Read through the summary to familiarize yourself withthis manual’s organization and content.Chapter 1, Introduction, outlines the contents of this manual andbriefly describes features of the TRXI.Chapter 2, Requirements/Specifications, describes cablingrequirements, network guidelines, and TRXI operating specifications.Chapter 3, Installation, contains instructions for installing yourTRXI and connecting it to the network using the various media types.This chapter includes instructions for setting the Ring Speed Switch,setting the NVRAM Switch, installing the Token Ring Port InterfaceModules (TPIMs), and setting the TPIM Phantom Switch.Chapter 4, Testing and Troubleshooting, contains procedures fortesting the TRXI after installation, a description of the LANVIEW®LEDs, and explains the front panel LCD display.Chapter 5, Local Management, describes how to access LocalManagement. It also describes each of the Local Management screensand the available commands.