Nortel Networks 4050 Manuale utente

Part No. 320846-A

December 2005

4655 Great America Parkway

Santa Clara, CA 95054

*320846-A*

Nortel Secure Network Access

Switch 4050 Installation Guide

2

320846-A

The information in this document is subject to change without notice. The statements, configurations, technical data, and

recommendations in this document are believed to be accurate and reliable, but are presented without express or implied

warranty. Users must take full responsibility for their applications of any products specified in this document. The

information in this document is proprietary to Nortel Networks.

The software described in this document is furnished under a license agreement and may be used only in accordance

with the terms of that license. The software license agreement is included in this document.

Trademarks

Nortel, Nortel Networks, the Nortel logo, and the Globemark are trademarks of Nortel Networks.

Adobe and Acrobat Reader are trademarks of Adobe Systems Incorporated.

Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation.

The asterisk after a name denotes a trademarked item.

Restricted rights legend

Use, duplication, or disclosure by the United States Government is subject to restrictions as set forth in subparagraph

(c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013.

Notwithstanding any other license agreement that may pertain to, or accompany the delivery of, this computer software,

the rights of the United States Government regarding its use, reproduction, and disclosure are as set forth in the

Commercial Computer Software-Restricted Rights clause at FAR 52.227-19.

Statement of conditions

In the interest of improving internal design, operational function, and/or reliability, Nortel Networks reserves the right to

make changes to the products described in this document without notice.

Nortel Networks does not assume any liability that may occur due to the use or application of the product(s) or circuit

layout(s) described herein.

rights reserved. Redistribution and use in source and binary forms of such portions are permitted, provided that the above

copyright notice and this paragraph are duplicated in all such forms and that any documentation, advertising materials,

and other materials related to such distribution and use acknowledge that such portions of the software were developed

by the University of California, Berkeley. The name of the University may not be used to endorse or promote products

derived from such portions of the software without specific prior written permission.

SUCH PORTIONS OF THE SOFTWARE ARE PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR IMPLIED

WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

In addition, the program and information contained herein are licensed only pursuant to a license agreement that contains

restrictions on use and disclosure (that may incorporate by reference certain limitations and notices imposed by third

parties).

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Nortel Secure Network Access Switch 4050 Installation Guide

International regulatory statements of conformity

This is to certify that the Nortel Secure Network Access Switch 4050 was evaluated to the international regulatory

standards for electromagnetic compliance (EMC) and safety and was found to have met the requirements for the

following international standards:

• EMC - Electromagnetic Emissions – CISPR 22, Class A

• EMC - Electromagnetic Immunity – CISPR 24

• Electrical Safety – IEC 60950, with CB member national deviations

Further, the equipment has been certified as compliant with the national standards as detailed below.

National electromagnetic compliance (EMC) statements of compliance

FCC statement (USA only)

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of

the Federal Communications Commission (FCC) rules. These limits are designed to provide reasonable protection

against harmful interference when the equipment is operated in a commercial environment. This equipment generates,

uses, and can radiate radio frequency energy. If it is not installed and used in accordance with the instruction manual, it

may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to

cause harmful interference, in which case users will be required to take whatever measures may be necessary to correct

the interference at their own expense.

ICES statement (Canada only)

Canadian Department of Communications Radio Interference Regulations

This digital apparatus (Nortel Secure Network Access Switch 4050) does not exceed the Class A limits for radio-noise

emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of

Communications.

Règlement sur le brouillage radioélectrique du ministère des Communications

Cet appareil numérique (Nortel Secure Network Access Switch 4050) respecte les limites de bruits radioélectriques

visant les appareils numériques de classe A prescrites dans le Règlement sur le brouillage radioélectrique du ministère

des Communications du Canada.

CE marking statement (Europe only)

EN 55 022 statements

This is to certify that the Nortel Secure Network Access Switch 4050 is shielded against the generation of radio

interference in accordance with the application of Council Directive 89/336/EEC. Conformity is declared by the

application of EN 55 022 Class A (CISPR 22).

EN 55 024 statement

This is to certify that the Nortel Secure Network Access Switch 4050 is shielded against the susceptibility to radio

interference in accordance with the application of Council Directive 89/336/EEC. Conformity is declared by the

application of EN 55 024 (CISPR 24).

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320846-A

CE Declaration of Conformity

This product conforms to the provisions of the R&TTE Directive 1999/5/EC.

VCCI statement (Japan/Nippon only)

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

information technology equipment. 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.

BSMI statement for Nortel Secure Network Access Switch 4050 (Taiwan only)

This is a Class A product based on the standard of the Bureau of Standards, Metrology and Inspection (BSMI) CNS

13438, Class A.

MIC notice for Nortel Secure Network Access Switch 4050 (Republic of Korea only)

This device has been approved for use in Business applications only per the Class A requirements of the Republic of

Korea Ministry of Information and Communications (MIC). This device may not be sold for use in a non-business

application.

Observe the Regulatory Marking label on the bottom surface of the chassis for specific certification information

pertaining to this model. Each model in the Ethernet Switch Series which is approved for shipment to/usage in Korea is

labeled as such, with all appropriate text and the appropriate MIC reference number.

National safety statements of compliance

CE marking statement (Europe only)

EN 60 950 statement

This is to certify that the Nortel Secure Network Access Switch 4050 is in compliance with the requirements of EN 60

950 in accordance with the Low Voltage Directive. Additional national differences for all European Union countries

have been evaluated for compliance.

5

Nortel Secure Network Access Switch 4050 Installation Guide

NOM statement Nortel Secure Network Access Switch 4050 (Mexico only)

The following information is provided on the devices described in this document in compliance with the safety

requirements of the Norma Oficial Méxicana (NOM):

Exporter: Nortel Networks

600 Technology Park Drive

Billerica MA 01821 USA

Importer: Nortel Networks de México, S.A. de C.V.

Avenida Insurgentes Sur #1605

Piso 30, Oficina

Col. San Jose Insurgentes

Deleg-Benito Juarez

México D.F. 03900

Tel: 52 5 480 2100

Fax: 52 5 480 2199

Input: Nortel Secure Network Access Switch 4050

100-240 VAC 6.3 A 50-60 Hz

Información NOM (unicamente para México)

La información siguiente se proporciona en el dispositivo o en los dispositivos descritos en este documento, en

cumplimiento con los requisitos de la Norma Oficial Méxicana (NOM):

Exportador: Nortel Networks

600 Technology Park Drive

Billerica MA 01821 USA

Importador: Nortel Networks de México, S.A. de C.V.

Avenida Insurgentes Sur #1605

Piso 30, Oficina

Col. San Jose Insurgentes

Deleg-Benito Juarez

México D.F. 03900

Tel: 52 5 480 2100

Fax: 52 5 480 2199

Embarcar a: Nortel Secure Network Access Switch 4050

100-240 VAC 6.3 A 50-60 Hz

6

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7

Nortel Secure Network Access Switch 4050 Installation Guide

Contents

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Text conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Hard-copy technical manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

How to get help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Chapter 1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Installation package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Switch physical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Chapter 2

Installation Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Ventilation safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Mechanical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Installing the switch in a rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Installing the switch on a shelf or tabletop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Supplying power to the switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Connecting the power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Setting up terminal access to the switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Terminal requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Console connector and pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Establishing a console connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Troubleshooting installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

8 Contents

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Appendix A

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Hardware and power supply specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Console port setup parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

LAN connection speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Regulatory specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Appendix B

Safety Message Translations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

9

Nortel Secure Network Access Switch 4050 Installation Guide

Preface

This guide provides instructions to install the Nortel Secure Network Access

Switch 4050 (Nortel SNAS 4050).

The guide is intended for network component installers, systems administrators,

and switch administrators who

• understand networks, Ethernet bridging, and Internet Protocol (IP) routing.

• understand networking concepts, terminology, and topology.

• prepare, install, and configure components on LAN and WAN networks.

• understand and follow safety practices during hardware installation

procedures.

Before you begin

Ensure that the area where you install the Nortel Secure Network Access

Switch 4050 meets the following environmental requirements:

• Ambient temperature between 32° F and 104° F (0° C and 40° C)

• Relative humidity between 5% and 85% non-condensing

• No nearby heat sources such as hot air vents or direct sunlight

• No nearby sources of severe electromagnetic noise

• No excessive dust

• Adequate power source within six feet; one 15-Amp circuit required

• At least 2 inches (5.08 cm) on each side of the switch unit for ventilation

• Adequate space at the front and rear of the switch for access to cables

If you are installing a single Nortel Secure Network Access Switch 4050 on a

table or shelf, ensure that the surface can support at least 15 to 20 pounds (7 to 9

kilograms).

10 Preface

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Text conventions

This guide uses the following text conventions:

angle brackets < > Indicate that you choose the text to enter based on the

description inside the brackets. Do not type the

brackets when entering the command.

Example: If the command syntax is

ping <ip_address>, you enter

ping 192.32.10.12

bold body text Indicates objects such as window names, dialog box

names, and icons, as well as user interface objects such

as buttons, tabs, and menu items.

bold Courier text Indicates command names, options, and text that you

must enter.

Example: Use the

dinfo command.

Example: Enter

show ip {alerts|routes}.

braces {} Indicate required elements in syntax descriptions where

there is more than one option. You must choose only

one of the options. Do not type the braces when

entering the command.

Example: If the command syntax is

show ip {alerts|routes}, you must enter either

show ip alerts or show ip routes, but not both.

brackets [ ] Indicate optional elements in syntax descriptions. Do

not type the brackets when entering the command.

Example: If the command syntax is

show ip interfaces [-alerts], you can enter

either

show ip interfaces or

show ip interfaces -alerts.

ellipsis points (. . . ) Indicate that you repeat the last element of the

command as needed.

Example: If the command syntax is

ethernet/2/1 [<parameter> <value>]... ,

you enter

ethernet/2/1 and as many

parameter-value pairs as needed.

Preface 11

Nortel Secure Network Access Switch 4050 Installation Guide

Hard-copy technical manuals

To access Nortel technical documentation online, open your browser and go to the

Nortel Web site at www.nortel.com/support.

You can download and print technical manuals and release notes directly from the

Nortel web site. Use Adobe* Reader* to open the manuals and release notes,

search for the sections you need, and print them on most standard printers. Go to

Adobe Systems at the www.adobe.com URL to download a free copy of the

Adobe Reader.

italic text Indicates variables in command syntax descriptions.

Also indicates new terms and book titles. Where a

variable is two or more words, the words are connected

by an underscore.

Example: If the command syntax is

show at <valid_route>,

valid_route is one variable and you substitute one

value for it.

plain Courier

text

Indicates command syntax and system output, for

example, prompts and system messages.

Example:

Set Trap Monitor Filters

separator > Shows menu paths.

Example: Protocols > IP identifies the IP command on

the Protocols menu.

vertical line

| Separates choices for command keywords and

arguments. Enter only one of the choices. Do not type

the vertical line when entering the command.

Example: If the command syntax is

show ip {alerts|routes}, you enter either

show ip alerts or show ip routes, but not

both.

12 Preface

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How to get help

If you purchased a service contract for your Nortel product from a distributor or

authorized reseller, contact the technical support staff for that distributor or

reseller for assistance.

If you purchased a Nortel service program, use the www.nortel.com/support web

page to contact Nortel for assistance.

13

Nortel Secure Network Access Switch 4050 Installation Guide

Figures

Figure 1 Front panel view with bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 2 Bezel removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 3 Front panel view without bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 4 Bezel attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 5 Rear panel view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 6 Setup menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

14 Figures

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15

Nortel Secure Network Access Switch 4050 Installation Guide

Tables

Table 1 Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 2 Front panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 3 Rear panel features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 4 Ports 1 and 2 LED status indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 5 Ports 3 and 4 LED status indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 6 Console configuration parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 7 Pinouts for DB-9 console connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 8 Hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Table 9 Power supply specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 10 Console port setup parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 11 LAN connection speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 12 Safety specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 13 Emissions specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 14 Certification marks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

16 Tables

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17

Nortel Secure Network Access Switch 4050 Installation Guide

Chapter 1

Overview

This chapter covers the following topics:

Installation package contents

Table 1 lists the contents of the Nortel Secure Network Access Switch 4050

installation package.

Topic Page

Installation package contents 17

Switch physical features 18

Table 1 Package contents

Item Purpose

North American power cord To meet North American power

specifications. Not supplied if an alternate

country cord is ordered.

European power cord To meet European power specifications.

Not supplied if an alternate country cord is

ordered.

Console cable To connect the Nortel SNAS 4050 to a

personal computer or local terminal

Bezel adapter kit with (2) brackets and

(4) rubber feet

To install the Nortel SNAS 4050 on a flat

surface

Set of (4) mounting screws To install the Nortel SNAS 4050 in a rack

Nortel Secure Network Access Switch 4050

Installation Guide (320846-A)

This guide

18 Chapter 1 Overview

320846-A

Switch physical features

The Nortel Secure Network Access Switch 4050 front panel has buttons and

indicators for normal operation. The front panel bezel is removable for access to

the CD drive. The switch rear panel has port and power supply access.

Front panel

Figure 1 shows the Nortel Secure Network Access Switch 4050 front panel view.

Table 2 describes front panel features.

Figure 1 Front panel view with bezel

Table 2 Front panel features

Indicator or Button Description

Amber system status LED On when system needs attention due to power

supply, fan, CPU, or device temperature problems

Hard disk drive activity LED Blinks during hard disk drive activity

Reset button Reboots the switch

Power button Turns on switch power

System power LED Shows green when power is on

Amber system status LED Reset button System power LED

Hard disk activity LED Power button

Chapter 1 Overview 19

Nortel Secure Network Access Switch 4050 Installation Guide

Removing the front panel bezel

Remove the bezel for CD drive access. Replace the bezel when you are done.

To remove the bezel, follow these steps:

1 On the left front of the unit, locate and open the bezel release flap (Figure 2).

2 Grasp the bezel and slide the bezel to the right until disengaged.

3 Remove the bezel from the faceplate.

Figure 2 Bezel removal

Figure 3 shows the front panel without the bezel.

Figure 3 Front panel view without bezel

CD Drive Face plate LEDs and buttons USB Connectors

20 Chapter 1 Overview

320846-A

Attaching the front panel bezel

Attach the bezel for normal operation.

To attach the bezel, follow these steps:

1 Align the bezel on the faceplate slightly to the right of the front panel.

2 With the release flap open, engage the bezel onto the track and slide it to the

left until it locks into place (Figure 4).

3 Close the release flap.

Figure 4 Bezel attachment

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