SuperStack 3 Switch 4400 Getting Started Guide - …

1 No. DUA1720-3 AAA03 Published March 2002 SuperStack 3 Switch 4400 Getting Started Page 1 Monday, March 25, 2002 10:48 AM3 Com Corporation5400 Bayfront Plaza Santa Clara, California 95052-8145 Copyright 2002, 3 Com Technologies. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from 3 Com Technologies reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of 3 Com Technologies to provide notification of such revision or Technologies provides this documentation without warranty, term, or condition of any kind, either implied or expressed, including, but not limited to, the implied warranties, terms or conditions of merchantability, satisfactory quality, and fitness for a particular purpose.

2 3 Com may make improvements or changes in the product(s) and/or the program(s) described in this documentation at any there is any software on removable media described in this documentation, it is furnished under a license agreement included with the product as a separate document, in the hard copy documentation, or on the removable media in a directory file named or ! If you are unable to locate a copy, please contact 3 Com and a copy will be provided to STATES GOVERNMENT LEGENDIf you are a United States government agency, then this documentation and the software described herein are provided to you subject to the following: All technical data and computer software are commercial in nature and developed solely at private expense.

3 Software is delivered as Commercial Computer Software as defined in DFARS (June 1995) or as a commercial item as defined in FAR (a) and as such is provided with only such rights as are provided in 3 Com s standard commercial license for the Software. Technical data is provided with limited rights only as provided in DFAR (Nov 1995) or FAR (June 1987), whichever is applicable. You agree not to remove or deface any portion of any legend provided on any licensed program or documentation contained in, or delivered to you in conjunction with, this User otherwise indicated, 3 Com registered trademarks are registered in the United States and may or may not be registered in other and SuperStack are registered trademarks of 3 Com Corporation.

4 The 3 Com logo and CoreBuilder are trademarks of 3 Com and Pentium are registered trademarks of Intel Corporation. Microsoft, MS-DOS, Windows, and Windows NT are registered trademarks of Microsoft Corporation. Novell and NetWare are registered trademarks of Novell, Inc. UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company, Navigator is a registered trademark of Netscape is a trademark of Sun other company and product names may be trademarks of the respective companies with which they are STATEMENTIt is the policy of 3 Com Corporation to be environmentally-friendly in all operations.

5 To uphold our policy, we are committed to:Establishing environmental performance standards that comply with national legislation and energy, materials and natural resources in all the waste generated by all operations. Ensuring that all waste conforms to recognized environmental standards. Maximizing the recyclable and reusable content of all that all products can be recycled, reused and disposed of that all products are labelled according to recognized environmental our environmental record on a continual of Life Statement3 Com processes allow for the recovery, reclamation and safe disposal of all end-of-life electronic Materials Statement3 Com products do not contain any hazardous or ozone-depleting Statement about the DocumentationThe documentation for this product is printed on paper that comes from sustainable, managed forests.

6 It is fully biodegradable and recyclable, and is completely chlorine-free. The varnish is environmentally-friendly, and the inks are vegetable-based with a low heavy-metal Page 2 Monday, March 25, 2002 10:48 AMCONTENTSABOUT THIS GUIDEC onventions8 Related Documentation9 Accessing Online Documentation9 Product Registration10 Documentation Comments101 INTRODUCING THE SUPERSTACK3 Switch 4400 About the Switch 440012 Summary of Hardware Features12 Summary of Software Features13 Switch 4400 Front View Detail1410 BASE-T/ 100 BASE-TX Ports15 LEDs15 Switch 4400 Rear View Detail17 Power Socket18 Redundant Power System Socket18 Console Port18 Expansion Module Slots18 Default Settings192 INSTALLING THE SWITCHP ackage Contents22 Choosing a Suitable Site22 Rack-mounting23 Placing Units On Top of Each Other25

7 Stacking Units25 The Power-up Sequence26 Powering-up the Switch Page 3 Monday, March 25, 2002 10:48 AMChecking for Correct Operation of LEDs26 Connecting a Redundant Power System27 Choosing the Correct Cables273 SETTING UP FOR MANAGEMENTS etting Up Overview30IP Configuration30 Preparing for Management32 Initial Switch Setup32 Manual Setup33 Connecting to a Front Panel Port33 Connecting to the Console Port35 Automatic Setup38 Using 3 Com Network Supervisor38 Connecting to the Console Port38 Methods of Managing a Switch41 Command Line Interface Management41 Web Interface Management42 SNMP Management42 Setting Up Command Line Interface Management43 CLI Management via the Console Port43 CLI Management

8 Over the Network43 Setting Up Web Interface Management44 Pre-requisites44 Web Management Over the Network44 Setting Up SNMP Management45 Pre-requisites45 Default Users and Passwords46 Changing Default Passwords464 PROBLEM SOLVINGS olving Problems Indicated by LEDs48 Solving Hardware Problems49 Solving Communication Problems50 Solving Software Upgrade Page 4 Monday, March 25, 2002 10:48 AMASAFETY INFORMATIONI mportant Safety Information54L information de S curit Importante55 Wichtige Sicherheitsinformationen57 BPIN-OUTSNull Modem Cable59PC-AT Serial Cable59 Modem Cable60RJ-45 Pin Assignments60 CTECHNICAL SPECIFICATIONSS witch 4400 (24-port)63 Switch 4400 (48-port)65 DTECHNICAL SUPPORTO nline Technical Services67 World Wide Web Site673 Com Knowledgebase Web Services673 Com FTP Site68 Support from Your Network Supplier68 Support from 3 Com68 Returning Products for Repair70 INDEXREGULATORY Page 5 Monday, March 25, 2002 10:48 Page 6 Monday, March 25, 2002 10.

9 48 AMABOUT THIS GUIDEThis Guide provides all the information you need to install and use a SuperStack 3 Switch 4400 in its default Guide is intended for use with Switch 4400 models: 3C17203 and 3C17206 24 10 BASE-T/100 BASE-TX ports 3C17204 48 10 BASE-T/100 BASE-TX portsAll procedures described in this Guide apply to all Guide is intended for use by network administrators who are responsible for installing and setting up network equipment; consequently, it assumes a basic working knowledge of LANs (Local Area Networks).If the information in the release notes that are shipped with your product differ from the information in this Guide , follow the instructions in the release notes.

10 Most user guides and release notes are available in Adobe Acrobat Reader Portable Document Format (PDF) or HTML on the 3 Com World Wide Web site: Page 7 Monday, March 25, 2002 10:48 AM8 ABOUT THIS GUIDEC onventionsTa b l e 1 and Ta b l e 2 list conventions that are used throughout this b l e 1 Notice IconsIconNotice TypeDescriptionInformation noteInformation that describes important features or instructionsCautionInformation that alerts you to potential loss of data or potential damage to an application, system, or deviceWarningInformation that alerts you to potential personal injuryTa b l e 2 Text ConventionsConventionDescriptionScreen displaysThis typeface represents information as it appears on the word syntax means that you must evaluate the syntax provided and then supply the appropriate values for the placeholders that appear in angle brackets.