Cabletron Systems ELS10-26TX Manuale utente

SmartSTACK 10

ELS10-26 USER GUIDE

ELS10-26TX

STATUS

PORT STATUS MODE

10BASE-T/

100BASE-TX

FEPIM

2X 4X 6X 8X 10X 12X 14X 16X 18X 20X 22X 24X MONX 26X 27

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

LINK

STATUS

TX ACT FDX MON

RX COL 100 USR

PWR

CPU

RESET

MON

COM

9032243-01

NOTICE

Cabletron Systems reserves the right to make changes in speciﬁcations and other information

contained in this document without prior notice. The reader should in all cases consult Cabletron

Systems to determine whether any such changes have been made.

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

IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL,

INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT

NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR

THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN

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

DAMAGES.



Printed in the United States of America

Order Number: 9032243-01 September 1997

Cabletron Systems, SPECTRUM,

and

LANVIEW

are registered trademarks and

SmartSTACK

ELS10-26TX

FEPIM

FEPIM-TX and FEPIM-FX

are trademarks of

Cabletron Systems, Inc.

All other product names mentioned in this manual may be trademarks or registered trademarks of

their respective companies.

FCC NOTICE

This device complies with Part 15 of the FCC rules. Operation is subject to the following two

conditions: (1) this device may not cause harmful interference, and (2) this device must accept any

interference received, including interference that may cause undesired operation.

NOTE:

This equipment has been tested and found to comply with the limits for a Class A digital

device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable

protection against harmful interference when the equipment is operated in a commercial environment.

This equipment uses, generates, and can radiate radio frequency energy and if not installed in

accordance with the operator’s manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause interference in which case the user

will be required to correct the interference at his own expense.

WARNING:

Changes or modifications made to this device which are not expressly approved by the

party responsible for compliance could void the user’s authority to operate the equipment.

Only qualiﬁed personnel should perform installation

procedures.

Printed on Recycled Paper

Notice

DOC NOTICE

This digital apparatus does not exceed the ClassA 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

This is a Class A product based on the standard of the Voluntary Control Council for Interference by

Information Technology Equipment (VCCI). If this equipment is used in a domestic environment,

radio disturbance may arise. When such trouble occurs, the user may be required to take corrective

actions.

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. IFYOU DO NOT

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

PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND.

Notice

iii

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. APPLICABLE LAW. This License Agreement shall be interpreted and governed under the laws

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, Cabletron makes no warranty, expressed or implied, 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 CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR

ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES, IN SOME

INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO

YOU.

UNITED STATES GOVERNMENT RESTRICTED RIGHTS

The enclosed product (a) was developed solely at private expense; (b) contains “restricted computer

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

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

is proprietary data belonging to Cabletron and/or its suppliers.

For Department of Defense units, the product is licensed with “Restricted Rights” as deﬁned in the

DoD Supplement to the Federal Acquisition Regulations, Section 52.227-7013 (c) (1) (ii) and its

successors, and use, duplication, disclosure by the Government is subject to restrictions as set forth in

subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at

252.227-7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867-0505.

Notice

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

CONTENTS

CHAPTER 1 INTRODUCTION

1.1 ABOUT THIS MANUAL ........................................................................1-1

1.2 GETTING HELP.......................................................................................1-2

1.4 RELATED DOCUMENTATION ...........................................................1-4

1.5 OVERVIEW...............................................................................................1-4

1.5.1 SmartSTACK 10 ELS10-26 Architecture.....................................1-6

1.5.2 SmartSTACK 10 ELS10-26 Bridge Address Table.....................1-9

1.5.3 SmartSTACK 10 ELS10-26 Port Monitoring ............................1-10

1.5.4 SmartSTACK 10 ELS10-26 Sample Applications ....................1-11

1.6 LOCAL CONSOLE MANAGER..........................................................1-18

1.6.1 Command Syntax Conventions.................................................1-18

1.6.2 Basic LCM Commands................................................................1-20

CHAPTER 2 UNPACKING AND INSTALLING

YOUR ELS10-26

2.1 ELS10-26 FRONT PANEL.......................................................................2-1

2.2 INSTALLING AN FEPIM.......................................................................2-4

2.3 INSTALLING THE ELS10-26.................................................................2-5

2.4 CHECKING THE POWER-UP DIAGNOSTICS SEQUENCE...........2-8

2.5 CONNECTING THE LOCAL CONSOLE MANAGER .....................2-9

2.6 CONNECTING TO THE NETWORK...................................................2-9

2.6.1 Connecting UTP Cables ..............................................................2-10

2.6.2 Connecting a UTP Segment to the FE-100TX ..........................2-11

2.6.3 Connecting a Multimode Segment to the FE-100FX...............2-13

CHAPTER 3 CONFIGURING YOUR ELS10-26

3.1 ASSIGNING IP ADDRESSES.................................................................3-2

3.1.1 Displaying IP Addresses...............................................................3-3

3.1.2 Deleting an IP Address .................................................................3-3

3.1.3 Changing a Subnet Mask..............................................................3-4

3.2 ENABLING BRIDGING..........................................................................3-4

3.3 DISABLING BRIDGING.........................................................................3-5

3.4 DISPLAYING BRIDGING FUNCTIONS .............................................3-5

3.5 ENABLING TRUNKING........................................................................3-6

3.6 DISABLING TRUNKING.......................................................................3-9

3.7 DISPLAYING TRUNKING STATUS....................................................3-9

3.8 ENABLING PORT MONITORING.....................................................3-11

3.9 DISABLING MONITORING................................................................3-12

Contents

3.10 DISPLAYING MONITORING STATUS...........................................3-12

3.11 DEFINING AND DELETING WORKGROUPS ..............................3-14

3.12 ASSIGNING A COMMUNITY NAME.............................................3-16

3.13 CONFIGURING BROADCAST/MULTICAST STORM

PROTECTION ......................................................................................3-17

3.14 MODIFYING MIB VARIABLES.........................................................3-18

3.15 SYSTEM CONTACT............................................................................3-18

3.16 SYSTEM NAME ...................................................................................3-18

3.16.1 System Location .......................................................................3-19

3.16.2 Community Names..................................................................3-19

3.16.3 Aging Parameter ......................................................................3-19

CHAPTER 4 MONITORING AND MANAGING

YOUR ELS10-26

4.1 ELS10-26 MANAGEMENT TOOLS ......................................................4-1

4.2 ELS10-26 STATISTICS.............................................................................4-1

4.2.1 Gathering Statistics ........................................................................4-2

4.2.2 System Statistics .............................................................................4-2

4.2.3 Ethernet Port Statistics ..................................................................4-3

4.3 USING LCM TO CHECK ELS10-26 STATUS ......................................4-4

4.3.1 Displaying Status ...........................................................................4-4

4.3.2 Displaying MAC Addresses.........................................................4-6

4.3.3 Displaying Manufacturing Information .....................................4-8

4.4 MANAGING THE ELS10-26..................................................................4-9

4.5 USING LCM TO MANAGE THE ELS10-26.........................................4-9

4.5.1 Disabling a Port..............................................................................4-9

4.5.2 Enabling a Port .............................................................................4-10

4.5.3 Changing a Subnet Mask ............................................................4-11

4.5.4 Changing a Community Name..................................................4-12

4.5.5 Setting the Baud Rate ..................................................................4-13

4.5.6 Setting a Reboot Time..................................................................4-14

Contents

vii

CHAPTER 5 ELS10-26 DIAGNOSTICS AND

TROUBLESHOOTING

5.1 POWER-UP DIAGNOSTICS..................................................................5-1

5.1.1 Power-up LED Sequence ..............................................................5-1

5.1.2 Specific Power-up Tests................................................................5-2

5.1.3 Software Checksum Comparison................................................5-2

5.1.4 Power-up Diagnostics Results .....................................................5-3

5.2 RESPONSES TO FAILURES AT POWER-UP......................................5-3

5.3 STATUS AND ACTIVITY INDICATORS ............................................5-3

5.4 TROUBLESHOOTING............................................................................5-6

5.5 ELS10-26 DOES NOT POWER UP ........................................................5-6

5.5.1 Connectivity Problems..................................................................5-6

5.5.2 ELS10-26 Has Rebooted ................................................................5-6

5.5.3 ELS10-26 Does Not Respond to NMS.........................................5-7

APPENDIX A TECHNICAL SPECIFICATIONS

A.1 ELS10-26 SPECIFICATIONS ...............................................................A-1

A.2 Serial Cable Pin Assignments .............................................................A-3

A.3 10BASE-T Pin Assignments .................................................................A-4

A.4 Straight-through Wiring ......................................................................A-5

A.5 Crossover Wiring.................................................................................. A-6

A.6 The 5 - 4 - 3 Rule ....................................................................................A-6

A.7 FEPIM Specifications ............................................................................A-7

APPENDIX B GLOSSARY

viii

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