Cabletron Systems DLE52-MA Manuale utente

DIGITAL MultiSwitch 700EX

DLE02-MA/DLE52-MA

Interface Modules User’s Guide

DIGITAL MultiSwitch 700EX

DLE02-MA/DLE52-MA

Interface Modules User’s Guide

Part Number: 9032644

September 1998

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Revision/Update Information:

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Cabletron Systems reserves the rightto make changesin specificationsand other information

contained in this documentwithoutprior notice. The readershould in allcases consult Cabletron

Systems to determine whetherany such changes have been made.

The hardware,firmware, or software described in this manual is subject tochange without notice.

IN NO EVENT SHALL CABLETRON SYSTEMSBE LIABLE FOR ANY INCIDENTAL,

INDIRECT,SPECIAL,OR CONSEQUENTIAL DAMAGESWHATSOEVER (INCLUDING BUT

NOTLIMITED TO LOSTPROFITS)ARISING OUT OF OR RELATED TO THIS MANUAL OR

THE INFORMATION CONTAINED IN IT,EVEN IFCABLETRON SYSTEMSHASBEEN

ADVISED OF,KNOWN,OR SHOULD HAVE KNOWN,THE POSSIBILITY OFSUCH

DAMAGES.

Printed in the United States of America

LANVIEW is a registered trademarkofCabletron Systems,Inc.

DIGITAL andtheDIGITAL logoare trademarks of Digital EquipmentCorporation.

Allotherproduct names mentionedinthis manualmay be trademarks orregisteredtrademarks of

theirrespective companies.

UNITEDSTATESGOVERNMENTRESTRICTED RIGHTS

The enclosed product(a)was developed solely atprivate expense; (b)contains “restrictedcomputer

software”submitted with restricted rights in accordance with Section 52227-19(a) through (d) of the

Commercial Computer Software - Restricted Rights Clause andits successors, and (c) in all respects

isproprietary data belongingto Cabletronand/orits suppliers.

ForDepartment ofDefense units, the product islicensed with“Restricted Rights” as definedin the

DoD Supplement to the Federal Acquisition Regulations, Section52.227-7013 (c) (1) (ii) and its

successors,and use,duplication,disclosure by theGovernmentissubject to restrictionsas setforth in

subparagraph (c) (1) (ii) oftheRights in Technical Dataand ComputerSoftware clause at

252.227-7013.CabletronSystems,Inc.,35IndustrialWay,Rochester,NewHampshire 03867-0505.

FCC Notice — Class A Computing Device:

This equipment generates, uses, and may emit radio frequency energy. The equipment has been type

tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC

rules, which are designed to provide reasonable protection against such radio frequency interference.

Operation of this equipment in a residential area may cause interference in which case the user at his

own expense will be required to take whatever measures may be required to correct the interference.

Any modifications to this device -unless expressly approved by the manufacturer - can void the user's

authority to operate this equipment under part 15 of the FCC rules.

DOC Notice — Class A Computing Device:

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital

apparatus set out in the Radio Interference Regulations of the Canadian Department of

Communications.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables

aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique

édicté par le ministère des Communications du Canada.

VCCI Notice — Class A Computing Device:

Taiwanese Notice — Class A Computing Device:

CE Notice — Class A Computing Device:

Warning!

This is a Class A product. In a domestic environment, this product may cause radio interference, in

which case the user may be required to take adequate measures.

Achtung!

Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb dieses

Gerätes Rundfunkstörungen auftreten, in welchen Fällen der Benutzer für entsprechende

Gegenmaßnahmen verantwortlich ist.

Avertissement!

Cet appareil est un appareil de Classe A. Dans un environnement résidentiel cet appareil peut

provoquer des brouillages radioélectriques. Dans ce cas, il peut être demandé à l'utilisateur de prendre

les mesures appropriées.

CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT

IMPORTANT: Before utilizing this product, carefully read this License Agreement.

This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”)

that sets forth your rights and obligations with respect to the Cabletron software program (the

“Program”) contained in this package. The Program may be contained in firmware, chips or other

media. BY UTILIZING THE ENCLOSED PRODUCT, YOU ARE AGREEING TO BECOME

BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES THE LICENSE AND

THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY. IF YOU DO NOT

AGREE TO THE TERMS OF THIS AGREEMENT, PROMPTLY RETURN THE UNUSED

PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND.

CABLETRON SOFTWARE PROGRAM LICENSE

1. LICENSE. You have the right to use only the one (1) copy of the Program provided in this

package subject to the terms and conditions of this License Agreement.

You may not copy, reproduce or transmit any part of the Program except as permitted by the

2. OTHER RESTRICTIONS. You may not reverse engineer, decompile, or disassemble the

Program.

3. APPLICABLELAW. This License Agreement shall be interpreted and governed under thelaws

and in the state and federal courts of New Hampshire. You accept the personal jurisdiction and

venue of the New Hampshire courts.

EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY

1. EXCLUSION OF WARRANTY. Except as may be specifically provided by Cabletron in

writing,Cabletronmakes no warranty, expressed orimplied, concerning the Program (including

its documentation and media).

CABLETRON DISCLAIMS ALL WARRANTIES, OTHER THAN THOSE SUPPLIED TO

YOU BY CABLETRON IN WRITING, EITHER EXPRESSED OR IMPLIED, INCLUDING

BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PROGRAM, THE

ACCOMPANYING WRITTEN MATERIALS, AND ANY ACCOMPANYING HARDWARE.

2. NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL

CABLETRON OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER

(INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS,

PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL,

INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS)

ARISING OUT OF THE USE OR INABILITY TO USE THIS CABLETRON PRODUCT,

EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH

DAMAGES. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR

LIMITATION OF LIABILITY FOR CONSEQUENTIALOR INCIDENTAL DAMAGES, OR

ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES, IN SOME

INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO

YOU.

DECLARATION OF CONFORMITY

Application of Council Directive(s): 89/336/EEC

73/23/EEC

Manufacturer’s Name: Cabletron Systems, Inc.

Manufacturer’s Address: 35 Industrial Way

PO Box 5005

Rochester, NH 03867

European Representative Name: Mr. J. Solari

European Representative Address: Cabletron Systems Limited

Nexus House, Newbury Business Park

London Road, Newbury

Berkshire RG13 2PZ, England

Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC

EC Directive 73/23/EEC

EN 55022

EN 50082-1

EN 60950

Equipment Type/Environment: Networking Equipment, for use in a

Commercial or Light Industrial

Environment.

We the undersigned, hereby declare, under our sole responsibility, that the equipment packaged

with this notice conforms to the above directives.

Manufacturer Legal Representative in Europe

Mr. Ronald Fotino Mr. J. Solari

___________________________________ ___________________________________

Full Name Full Name

Principal Compliance Engineer Managing Director - E.M.E.A.

___________________________________ ___________________________________

Title Title

Rochester, NH, USA Newbury, Berkshire, England

___________________________________ ___________________________________

Location Location

DLE02-MA/DEL52-MA User’s Guide vii

CONTENTS

PREFACE

Using This Guide.........................................................................xvii

Structure of This Guide............................................................... xviii

Document Conventions................................................................xix

Related Documentation................................................................xix

Correspondence............................................................................xx

Documentation Comments................................................xx

World Wide Web...............................................................xx

Getting Help..................................................................................xxi

SAFETY

Overview.....................................................................................xxiii

Safety Requirements..................................................................xxiv

CHAPTER 1 OVERVIEW

1.1 Connectivity.................................................................................1-3

1.2 Auto-Negotiation..........................................................................1-3

1.3 Runtime IP Address Discovery....................................................1-3

1.4 Full Duplex Switched Ethernet ....................................................1-4

1.5 SmartTrunk..................................................................................1-4

1.6 Remote Monitoring (RMON)........................................................1-5

1.7 Broadcast Suppression ...............................................................1-5

1.8 Port Redirect Function.................................................................1-5

1.9 Flow Control ................................................................................1-5

1.10 802.1p Port Priority......................................................................1-6

1.11 Management................................................................................1-6

1.12 802.1Q and 802.1D.....................................................................1-6

1.13 Distributed Chassis Management................................................1-7

1.14 Optional HSIMs and VHSIMs......................................................1-7

1.15 Standards Compatibility...............................................................1-7

1.16 LANVIEW Diagnostic LEDs.........................................................1-7

1.17 Year 2000 Compliant...................................................................1-8

CHAPTER 2 NETWORK REQUIREMENTS

2.1 SmartTrunk..................................................................................2-1

2.2 10BASE-T Network .....................................................................2-1

2.3 100BASE-TX Network.................................................................2-2

Contents

viii DLE02-MA/DEL52-MA User’s Guide

CHAPTER 3 INSTALLATION

3.1 Unpacking the DLE02-MA and the DLE52-MA............................3-1

3.2 Installing Options .........................................................................3-2

3.3 Installing the DLE02-MA and the DLE52-MA into the

DLM6C-AA Chassis.....................................................................3-2

3.4 Connecting to the Network...........................................................3-4

3.4.1 Connecting Twisted Pair Cables to Fixed Ports..............3-5

3.5 Completing the Installation...........................................................3-8

CHAPTER 4 TROUBLESHOOTING

4.1 Using LANVIEW...........................................................................4-1

4.1.1 The LED Mode Switch.....................................................4-2

4.2 Troubleshooting Checklist............................................................4-6

4.3 Using the RESET Button ...........................................................4-11

CHAPTER 5 LOCAL MANAGEMENT: OVERVIEW, SETUP, AND

CHASSIS MANAGEMENT

5.1 Overview......................................................................................5-1

5.2 Local Management Keyboard Conventions.................................5-2

5.3 Management Terminal Setup.......................................................5-3

5.3.1 Console Cable Connection..............................................5-3

5.3.2 Management Terminal Setup Parameters ......................5-5

5.3.3 Telnet Connections .........................................................5-6

5.3.4 Monitoring an Uninterruptible Power Supply...................5-6

5.4 Local Management Screen Elements..........................................5-7

5.5 Accessing Local Management...................................................5-10

5.5.1 Navigating Local Management Screens........................5-12

5.5.2 Selecting Local Management Menu Screen Items........5-14

5.5.3 Exiting Local Management Screens..............................5-14

5.5.4 Using the NEXT and PREVIOUS Commands...............5-15

5.5.5 Using the CLEAR COUNTERS Command ...................5-15

5.6 The Main Menu Screen..............................................................5-15

5.7 Chassis Menu Screen................................................................5-17

5.8 Chassis Configuration Screen ...................................................5-19

5.8.1 Setting the IP Address...................................................5-21

5.8.2 Setting the Subnet Mask...............................................5-22

5.8.3 Setting the Chassis Date...............................................5-22

5.8.4 Setting the Chassis Time ..............................................5-23

5.8.5 Entering a New Screen Refresh Time...........................5-24

5.8.6 Setting the Screen Lockout Time..................................5-24

5.9 SNMP Community Names Screen.............................................5-25

5.9.1 Establishing Community Names ...................................5-27

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