Nortel Networks NN46205-310 manuale d’uso

Nortel Ethernet Routing Switch 8600 Quick Start Release: 5.0 Document Revision: 02.01 www.nortel.com NN46205-310 321749-B Rev 01 .[...]

Nortel Ethernet Routing Switch 8600 Release: 5.0 Publication: NN46205-310 Document status: Standard Document release date: 30 May 2008 Copyright © 2008 Nortel Networks All Rights Reserved. Printed in Canada, India, and the United States of America LEGAL NOTICE While the information in this document is believed to be accurate and reliable, except a[...]

3 . Contents Regulatory Information and Safety Precautions 5 Software license 17 New in this release 21 Features 21 Other changes 21 Connecting the modem using the CLI 22 Connecting the modem using the NNCLI 22 Setting the system date and time using the CLI 22 Setting the system date and time using the NNCLI 22 Changing passwords using the CLI 22 C[...]

4 Installing DC power modules 44 Cable preparation 49 Installing a breaker interface panel 49 Installing a PCMCIA software card 49 Starting the system 49 Turning on AC power supplies 49 Turning on DC power supplies 50 LED power supply 51 Verifying a successful installation 51 Configuration 53 Connecting a modem using the CLI 53 Connecting a modem u[...]

5 . Regulatory Information and Saf ety Precautions Read the information in this section to learn about regulatory conformities and compliances. International Regulatory Statements of Conformity This is to certify that the Nortel 8000 Series chassis and components installed within the chassis were evaluated to the international regulatory standards [...]

6 Regulatory Information and Safety Precautions ICES Statement (Canada only) Canadian Department of Communications Radio Interference Regulations This digital apparatus (8000 Series chassis and installed components) does not exceed the Class A limits for radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations o[...]

National Electromagnetic Compliance (EMC) Statements of Compliance 7 European Union and European Free Trade Association (EFTA) Notice All products labeled with the CE marking comply with R&TTE Directive (1999/5/EEC) which includes the Electromagnetic Compliance (EMC) Directive (2004/108/EC) and the Low Voltage Directive (2006/95/EC) issued by t[...]

8 Regulatory Information and Safety Precautions National Safety Statements of Compliance CE Marking Statement (Europe only) EN 60 950 Statement This is to certify that the Nortel 8000 Series chassis and components installed within the chassis are in compliance with the requirements of EN 60 950 in accordance with the Low Voltage Directive. Addition[...]

National Safety Statements of Compliance 9 México D.F. 03900 Tel: 52 5 480 2100 Fax: 52 5 480 2199 Input: Model 8003AC: 100-240 VAC, 50-60 Hz, 9 A maximum for each power supply Model 8004AC: 100-240 VAC, 50-60 Hz, 12-6 A maximum for each power supply Model 8005AC: 100-120 VAC, 50-60 Hz, 16 A maximum for each power supply 200-240 VAC, 50-60 Hz, 8.5[...]

10 Regulatory Information and Safety Precautions Col. San Jose Insurgentes Deleg-Benito Juarez México D.F. 03900 Tel: 52 5 480 2100 Fax: 52 5 480 2199 Embarcar a: Model 8003AC: 100-240 VCA, 50-60 Hz, 9 A max. por fuente de poder Model 8004AC: 100-240 VCA, 50-60 Hz, 12-6 A max. por fuente de poder Model 8005AC: 100-120 VCA, 50-60 Hz, 16 A max. por [...]

Safety Messages 11 Safety Messa ges This section describes the different precautionary notices used in this document. This section also contains precautionary notices that you must read for safe operation of the Nortel Ethernet Routing Switch 8600. Notices Notice paragraphs alert you about issues that require your attention. The following sections [...]

12 Regulatory Information and Safety Precautions CAUTION ATTENZIONE ESD Le indicazioni ESD forniscono informazioni per evitare scariche di elettricità statica e i danni correlati per i prodotti Nortel. Caution Notice CAUTION Caution notices provide information about how to avoid possible service disruption or damage to Nortel products. CAUTION ATT[...]

Safety Messages 13 WARNING AVERTISSEMENT La mention Avertissement fournit des informations sur les moyens de prévenir les risques de blessure lors de la manipulation de produits Nortel. WARNING WARNUNG Warnhinweise bieten Informationen dazu, wie man Personenschäden bei der Arbeit mit Nortel-Produkten verhindert. WARNING ADVERTENCIA Los avisos de [...]

14 Regulatory Information and Safety Precautions DANGER PELIGRO Los avisos de Peligro-Alto voltaje brindan información acerca de cómo evitar una situación o condición que cause graves lesiones a personas o la muerte, a causa de una electrocución o de una descarga de alto voltaje. DANGER PERIGO Avisos de Perigo—Alta Tensão oferecem informaç[...]

Safety Messages 15 DANGER PERICOLO Le indicazioni di pericolo forniscono informazioni per evitare situazioni o condizioni che potrebbero causare gravi danni alle persone o il decesso. Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

16 Regulatory Information and Safety Precautions Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

17 . Software license This section contains the Nortel Networks software license. Nortel Networks Inc. software license agreement This Software License Agreement ("License Agreement") is between you, the end-user ("Customer") and Nortel Networks Corporation and its subsidiaries and affiliates ("Nortel Networks"). PLEAS[...]

18 Software license of this Agreement. Customer shall not a) use, copy, modify, transfer or distribute the Software except as expressly authorized; b) reverse assemble, reverse compile, reverse engineer or otherwise translate the Software; c) create derivative works or modifications unless expressly authorized; or d) sublicense, rent or lease the S[...]

Nortel Networks Inc. software license agreement 19 software documentation and, in the event Software is licensed for or on behalf of the United States Government, the respective rights to the software and software documentation are governed by Nortel Networks standard commercial license in accordance with U.S. Federal Regulations at 48 C.F.R. Secti[...]

20 Software license Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

21 . Ne w in this release The following sections detail what’s new in Nortel Ethernet Routing Switch 8600 Quick Start , (NN46205-310) for Release 5.0. • “Features” (page 21) • “Other changes” (page 21) Features See the following sections for information about changes that are feature related: • “Nortel Command Line Interface” (p[...]

22 New in this release Connecting the modem using the CLI This section describes how to connect a modem to the modem port on an SF/CPU module using the CLI command. You can access the CLI through a modem connection to the Ethernet Routing Switch 8690SF, 8691SF/CPU, or 8692SF/CPU modules. For more information, see “Connecting a modem using the CLI[...]

23 . Intr oduction The Nortel Ethernet Routing Switch 8600 Quick Start, NN46205-310 provides basic instructions about installing the hardware and performing basic configuration of the Ethernet Routing Switch 8010, 8006, 8003, and 8010co chassis and software. Navigation • “Installation preparation” (page 25) • “Installation” (page 31) ?[...]

24 Introduction Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

25 . Installation preparation This section provides basic information about the Ethernet Routing Switch 8600 slots. It also include a checklist of the shipped accessories. Navigation • “Ethernet Routing Switch 8600 slots ” (page 25) • “DC power supply accessories” (page 26) • “Safety precautions” (page 27) Ethernet Routing Switch [...]

26 Installation preparation The 8003 chassis provides two slots for installing Ethernet Routing Switch 8600 interface modules and one slot for installing an Ethernet Routing Switch 8691/CPU Module. Slots are numbered from top to bottom. DC power suppl y accessories The DC power supply shipment contains hardware accessories. Use the following checkl[...]

Safety precautions 27 Check Accessory Use to 6 nuts Connect all leads 6 lock washers Connect all leads 2 washers Connect the ground stud Safety precautions This section describes the safety precautions which are vital for handling and installing the Ethernet Routing Switch 8600. Safety precautions navigation • “Personal safety” (page 27) • [...]

28 Installation preparation WARNING Risk of eye injury by laser Fiber optic equipment can emit laser or infrared light that can injure your eyes. Never look into an optical fiber or connector port. Always assume that fiber optic cables are connected to a light source. Module safety Use the following general practices to prevent the equipment damage[...]

Safety precautions 29 — Protect connectors with rubber safety plugs when cables are not inserted. — Follow appropriate fiber-cleaning procedures to install or replace cables. • Do not exceed the bend radius recommended for fiber optic cables. The acceptable bend radius for fiber optic cable is ten times its diameter, or 2.5 to 5 cm (1 to 2 in[...]

30 Installation preparation Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

31 . Installation This chapter contains installation instructions for the Ethernet Routing Switch 8000 series chassis. Navigation • “Unpacking the chassis” (page 32) • “Removing a power filler panel” (page 33) • “Installing an Ethernet Routing Switch 8003, 8006, or 8010 chassis into a rack” (page 34) • “Installing the 8010co c[...]

32 Installation Unpacking the c hassis Unpack the shipping container to ensure the chassis and all accessories are included and undamaged. Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

Removing a power filler panel 33 Procedure steps Step Action 1 Remove the equipment from the shipping container and place the chassis on antistatic material. 2 Check all items for damage. ATTENTION If the equipment is damaged, contact your Nortel sales representative. 3 Use the following chassis shipping accessories checklist to verify that the shi[...]

34 Installation Procedure steps Step Action 1 Use a Phillips screwdriver to loosen the two screws that fasten the filler panel to the chassis. 2 Pull the filler panel away from the slot as shown in the following figure. --End-- Installing an Ethernet Routing Switch 8003, 8006, or 8010 chassis into a rack Install an Ethernet Routing Switch 8003, 800[...]

Installing an Ethernet Routing Switch 8003, 8006, or 8010 chassis into a rack 35 2 Attach the brackets to the chassis using the supplied Phillips-head screws. WARNING Risk of personal injury It requires two people to lift a fully-loaded chassis. To prevent injury, keep your back straight and lift with your legs. An Ethernet Routing Switch 8010 chas[...]

36 Installation 4 Insert and tighten the rack-mounting screws with a Phillips screwdriver. --End-- Installing the 8010co chassis in a 19-inch tw o-post rack Install the 8010co chassis in a 19-inch two-post rack. Prerequisites • Verify that you have the following tools and materials: — 12 Phillips-head screws — 1 Phillips screwdriver Procedure[...]

Installing the 8003, 8006, and 8010 chassis cable guides 37 4 Add a hex nut to each screw and tighten using a hex wrench. 5 Tighten each screw using a Phillips-head screwdriver. 6 If the holes in the rack vertical supports require clip nuts, insert a clip nut into each of the 12 locations. 7 Lift the 8010co chassis onto the installation shelf. WARN[...]

38 Installation Step Action 1 Loosen, but do not remove, the rack-mounting screws required to install a cable guide. 2 Slide the cable guide onto the loosened screws. 3 Tighten the screws to secure the cable guide to the chassis. --End-- Installing the top cable-mana gement bracket Install the top cable-management bracket to the 8010co chassis. Pro[...]

Installing the side cable-management brackets 39 Procedure job aid: Installing the cable-management brackets Installing the side cable-mana gement brackets Install the side cable-management brackets to each side of the 8010co chassis. Procedure steps Step Action 1 Align the slots on the side cable-management bracket with the rods in the chassis. 2 [...]

40 Installation Grounding the 8010co c hassis Ground the 8010co chassis to avoid electrical hazard and ensure optimal performance. ATTENTION Nortel recommends grounding the 8010co chassis before you connect power cables or network cables to your switch. Prerequisites • Verify that you have the following tools and materials: — One single-hole ca[...]

Installing a module 41 Procedure job aid: Grounding the 8010co chassis Figure 1 Location of ground studs on a 8010co chassis rear panel Installing a module Install Ethernet Routing Switch 8600 modules to provide communications interfaces for switching and routing operations. Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard[...]

42 Installation ATTENTION You can install an Ethernet Routing Switch 8600 module with the power on or off. Procedure steps Step Action 1 Locate the slot where you want to install the module. 2 Remove the power filler panel. For instructions, see “Removing a power filler panel” (page 33) . 3 Extend the insert and extract levers away from the fro[...]

Installing AC power modules 43 Procedure job aid: Installing a module Figure 2 Installing a module in a 8010co chassis Figure 3 Installing a module in a 8003, 8006, and 8010 chassis Installing A C power modules Install AC power modules in the left-most bay to supply AC power to the chassis. ATTENTION The 8006, 8010, and 8010co chassis have three po[...]

44 Installation Prerequisites Ensure the filler panel or cover from the power bay is removed. To remove the filler panel, see “Removing a power filler panel” (page 33) . Procedure steps Step Action 1 Grasp the handle of the new power supply and push the power supply firmly into the bay. 2 Tighten the retaining screws until the power supply is f[...]

Installing DC power modules 45 — A 7/16-inch hex wrench — Phillips screwdriver • Ensure the filler panel or cover is removed from the power bay. To remove the filler panel, see “Removing a power filler panel” (page 33) . ATTENTION Nortel does not supply the cables for connecting the DC power supply to the DC input power source. Select cab[...]

46 Installation 6 Attach the earth ground lead to the ground stud on the power supply. Use the washers in the following order: • flat washer • crimp lug • lock washer • hex nut Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

Installing DC power modules 47 7 Attach the positive voltage lead to the positive terminal on the power supply, inserting a lock washer between the crimp lug and each hex nut. Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

48 Installation 8 Attach the negative voltage lead to the negative terminal on the power supply, inserting a lock washer between the crimp lug and each hex nut. 9 Tighten the hex nut using a 7/16 in. hex wrench on each terminal. 10 Attach the earth ground cable to the system or rack ground for the DC input power source. 11 Attach the positive and n[...]

Starting the system 49 Cable preparation Prepare cables for connecting the DC power supply. Procedure steps Step Action 1 Strip 0.81 in. (2.1 cm) of insulation from the ends of the cables. 2 Crimp the lugs onto the cables using a standard crimping tool. WARNING Failure to properly crimp the lugs onto the cables constitutes a safety hazard. 3 If nec[...]

50 Installation Procedure steps Step Action 1 Verify the AC power cords are connected to AC power outlets. 2 Turn each AC power supply switch to the on position simultaneously. Do not operate the 8010co chassis with only one power supply. ATTENTION If the chassis contains two or three power supplies, turn on the power supplies simultaneously. If yo[...]

Verifying a successful installation 51 ATTENTION The red fan tray fail LED may light briefly while the fans power to operational speed. --End-- LED power supply After you turn on the Ethernet Routing Switch 8000 Series, each module automatically initiates a diagnostic test to verify proper module function. If the power supply LED remains off, do th[...]

52 Installation Nortel Ethernet Routing Switch 8600 Quick Start NN46205-310 02.01 Standard 30 May 2008 Copyright © 2008 Nortel Networks .[...]

53 . Configuration This chapter contains configuration instructions for Ethernet Routing Switch 8600. Navigation • “Connecting a modem using the CLI” (page 53) • “Connecting a modem using the NNCLI” (page 56) • “Connecting a VT-100 terminal or PC for local access” (page 58) • “Setting system date and time using the CLI” (pa[...]

54 Configuration Because the modem port will receive Data Set Ready (DSR) and Clear To Send (CTS) signals before transmitting, the DSR and CTS control lines are required in the cables. The modem port does not support inbound flow control; therefore, the port does not turn on and off control lines to indicate that the input buffer is full. Before co[...]

Connecting a modem using the CLI 55 4 If you assign the port mode to ppp , configure the following parameters: • mtu <bytes> • my-ip <ipaddr> • peer-ip <ipaddr> • pppfile <file> 5 Turn off echo mode and return code messaging on the modem. 6 Connect the modem to the modem port. 7 Save the boot configuration. 8 Reboot [...]

56 Configuration Variable Value peer-ip <ipaddr> Sets the peer IP address on the point-to-point link. The default is 0.0.0.0. pppfile <file> Identifies the file to use for PPP initialization parameters. Procedure job aid: DTE-to-DCE straight-through pin assignments Table 3 DTE-to-DCE straight-through pin assignments Switch Modem Signal [...]

Connecting a modem using the NNCLI 57 Procedure steps Step Action 1 Configure port parameters based on the requirements of the modem by using the following command: boot config sio modem For information about the configuration requirements of your modem, see the documentation shipped with the modem. ATTENTION Nortel recommends that before you confi[...]

58 Configuration Variable Value peer-ip Set peer IP address on point-to-point link. pppfile Use the file for PPP initialization parameters. restart Shutdown and re-initialize the port. slip-compression Enable TCP/IP header compression. slip-rx-compression Enable receive packet TCP/IP header compression. my-ip Sets my IP address on point-to-point li[...]

Setting system date and time using the NNCLI 59 3 Turn on the terminal or PC. 4 Log on to the CLI. --End-- Setting system date and time using the CLI Set the system date and time using the CLI. Procedure steps Action Set the date of the system by using the following command: config setdate <MMddyyyyhhmmss> Procedure job aid: config setdate co[...]

60 Configuration Changing passw ords using the CLI Set new passwords for each access level, or change the logon password for the different switch access. The Ethernet Routing Switch Switch 8600 ships with default passwords configured for CLI access. When you use Simple Network Management Protocol version 3 (SNMPv3), you can change passwords that ar[...]

Changing passwords using the CLI 61 default-lockout-time <secs> Changes the default lockout time after three invalid attempts. • secs is the lockout time in seconds from 60 to 6500. The default is 60 seconds. info Shows the current level parameter settings and the next level directories. l1 <username> [ <password> ] Changes the [...]

62 Configuration min-passwd-len <integer> Sets the minimum length for passwords in high-secure mode. • integer is a range from a minimum of 10 to 20. oper <username> Sets the Operator logon to connect to the WSM. 1 password-history <number> Specifies the number of previous passwords to remember. • number uses a configurable ra[...]

Changing passwords using the NNCLI 63 Changing passw ords using the NNCLI Set new passwords for each access level, or change the logon or password for various access levels of the switch. The Ethernet Routing Switch 8600 ships with default passwords set for access to the NNCLI. When using Simple Network Management Protocol version 3 (SNMPv3), you c[...]

64 Configuration • read-write-all <word> • slbadmin 1 • slboper 1 • ssladmin <word> represents the new password with 0 to 20 characters. aging-time <1-365> Sets the age-out time for passwords, in days. default-lockout-time <60-65 000> Changes the default lockout time after three invalid attempts. Sets the lockout tim[...]

Configuring the system using the setup utility 65 Configuring the system using the setup utility Use the setup utility for the initial configuration of the switch. The setup utility uses a series of questions to guide you through the configuration process. ATTENTION Answer each question, or accept the default by pressing Enter. Each question inclu[...]

66 Configuration Procedure job aid: Setup Utility prompt descriptions Prompt Action Please provide primary config-file path [/flash/config.cfg]: Press Enter to accept the default ( /flash/config.cfg ), or enter a different file location for the primary configuration file. To store the configuration file on the PCMCIA card, use /pcmcia/config.cfg. S[...]

Configuring the system using the setup utility 67 Prompt Action Do you want to enable CPU High Availability mode [n] (y/n)? Specify y if you want to enable CPU high availability (HA) mode. Accept the default ( n ), if you do not want to enable CPU HA mode. Do you want to enable vlan-optimization-mode support [n] (y/n) ? Specify y if you want to ena[...]

68 Configuration Prompt Action Second net mgmt route [0.0.0.0:0.0.0.0]: Enter the IP address of the second network management route (static route from the network management port to a device in the network). For security reasons, the system does not accept a route to a network that conflicts with the main nonmanagement routing table, and, therefore[...]

69 . T ranslation of saf ety messages Fan tra y safety warning message WARNING Risk of personal injury Grasp the fan tray at the middle of the front panel, and be careful to keep your fingers out of the fan blades. WARNING AVERTISSEMENT Risques de blessure corporelle Saisissez le boîtier du ventilateur au milieu du panneau avant en veillant à mai[...]

70 Translation of safety messages WARNING AVISO Risco de ferimento Segure a bandeja do ventilador no meio do painel frontal e tenha cuidado para não colocar os dedos nas lâminas do ventilador. WARNING AVVISO Rischio di lesioni personali Afferrare il vassoio del ventilatore nella parte centrale del pannello frontale e prestare attenzione a non toc[...]

Preventing back injury warning statement 71 WARNING WARNUNG Verletzungsrisiko Es sind 2 Personen notwendig, um ein voll besetztes Chassis anzuheben. Zur Vermeidung von Verletzungen halten Sie beim Heben Ihren Rücken gerade, und heben Sie das Gewicht aus den Beinen heraus. Das Chassis des Ethernet Routing Switch 8010 wiegt ungefähr 101 kg (225 lbs[...]

72 Translation of safety messages WARNING AVVISO Rischio di lesioni personali Sono necessarie due persone per sollevare uno chassis a pieno carico. Per evitare lesioni, mantenere la schiena dritta e sollevarsi con le gambe. Uno chassis Ethernet Routing Switch 8010 pesa circa 101 kg (225 libbre). Uno chassis Ethernet Routing Switch 8006 pesa circa 7[...]

Preventing hand injury warning statement 73 WARNING AVISO Risco de ferimento por choque elétrico Para evitar o perigo do choque elétrico, tenha cuidado ao trabalhar com equipamentos e conexões elétricos. WARNING AVVISO Rischio di lesioni per shock elettrico Per evitare il pericolo di shock elettrico, prestare attenzione quando si lavora con l?[...]

74 Translation of safety messages WARNING ADVERTENCIA Riesgo de lesiones por las aspas del ventilador Cuando deba retirar el módulo del ventilador, no coloque las manos en la abertura para evitar accidentes con las aspas de los ventiladores adyacentes. WARNING AVISO Risco de ferimento com lâmina do ventilador Ao remover o módulo do ventilador, n[...]

Injury to eye warning statement 75 DANGER PELIGRO Riesgo de lesiones por choques eléctricos Para evitar riesgos, pliegue correctamente hacia adentro los terminales de los cables. DANGER PERIGO Risco de ferimento por choque elétrico Enrolar os suportes aos cabos de maneira incorreta implica em um risco de segurança. WARNING PERICOLO Rischio di le[...]

76 Translation of safety messages WARNING WARNUNG Risiko einer Augenverletzung durch Laser Glasfasergeräte können Laserstrahlen oder ultraviolettes Licht aussenden, das Ihre Augen verletzen kann. Schauen Sie nie direkt in einen Glasfaserleiter oder Verbindungsanschluss. Gehen Sie immer davon aus, dass Glasfaserkabel mit einer Lichtquelle verbunde[...]

Safety practices and the hazards danger statement 77 Safety practices and the hazar ds danger statement DANGER Risk of injury by electric shock Before working on this equipment, be aware of proper safety practices and the hazards involved with electrical circuits. Use only power cords that have a grounding path. Ensure the switch is properly ground[...]

78 Translation of safety messages DANGER PERIGO Risco de ferimentos por choque elétrico Antes de começar a trabalhar com o equipamento, esteja ciente das práticas de segurança adequadas e dos perigos inerentes a circuitos elétricos. Use apenas cabos de alimentação que tenham ligação à terra. Certifique-se de que o switch esteja devidament[...]

Safety practices and the hazards danger statement 79 DANGER GEFAHR Verletzungsrisiko durch Stromschlag Informieren Sie sich über entsprechende Sicherheitsmaßnah men und die mit Stromkreisen verbundenen Gefahren, bevor Sie mit diesem Gerät arbeiten. Verwenden Sie nur Netzkabel mit Erdungspfad. Stellen Sie sicher, dass der Schalter ordnungsgemäß[...]

80 Translation of safety messages Preventing electric shock danger statement DANGER Risk of injury by electric shock Before you continue with this procedure, ensure that the DC power source is switched off. DANGER Risques de blessure par choc électrique Avant de poursuivre cette procédure, assurez-vous que la source d’alimentation en courant co[...]

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Nortel Ethernet Routing Switch 8600 Quick Start Copyright © 2008 Nortel Networks All Rights Reserved. Printed in Canada, India, and the United States of America Release: 5.0 Publication: NN46205-310 Document status: Standard Document revision: 02.01 Document release date: 30 May 2008 To provide feedback or to report a problem in this document, go [...]