Part No.
Copyright © 2005 Nortel Networks. All rights reserved. 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.
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
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.
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.
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Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Text conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Hard-copy technical manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents Appendix A Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Hardware and power supply specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Console port setup parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 LAN connection speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
Preface 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 , 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.
Preface 11 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 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.
Preface 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.
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 . . . . . .
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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 .
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Chapter 1 Overview This chapter covers the following topics: Topic Page Installation package contents 17 Switch physical features 18 Installation package contents Table 1 lists the contents of the Nortel Secure Network Access Switch 4050 installation package. 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.
Chapter 1 Overview 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.
Chapter 1 Overview 19 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.
Chapter 1 Overview 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.
Chapter 1 Overview 21 Rear panel Figure 5 shows the Nortel Secure Network Access Switch 4050 rear panel view. Table 3 describes rear panel features.
Chapter 1 Overview Table 4 explains LED status indicators for ports 1 and 2. Table 5 explains LED status indicators for ports 3 and 4. Table 4 Ports 1 and 2 LED status indicators Port speed Left LED Right LED Status 10 Mb/s Off Green flashing Port operates at 10 Mb/s. Cable connection between the port and network device (switch, hub, or router) is working. Port and network devices are receiving power and the NIC driver is operating properly.
Chapter 1 Overview 23 Table 5 Ports 3 and 4 LED status indicators (continued) Port speed Left LED Right LED All speeds Flashing Port is sending or receiving network data. Flash frequency varies with the amount of network traffic. Off One or more above conditions is not met.
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Chapter 2 Installation Process This chapter covers the following topics: Topic Page Safety precautions 25 Installing the switch in a rack 27 Installing the switch on a shelf or tabletop 27 Supplying power to the switch 28 Setting up terminal access to the switch 28 Troubleshooting installation 31 Safety precautions Read all safety precautions before installing or servicing this device. Caution: This device is a Class A product.
Chapter 2 Installation Process For proper air circulation, the vents on the front and back of the device should not be blocked or obstructed by cables, panels, rack frames, or other materials. Electrical safety Danger: Use only power cords that have a grounding path. Without a proper ground, a person who touches the switch is in danger of receiving an electrical shock. Lack of a grounding path to the switch may result in excessive emissions.
Chapter 2 Installation Process 27 Installing the switch in a rack Install the Nortel Secure Network Access Switch 4050 in a rack using the four supplied rack mount screws. For rack installation, mounting brackets are shipped attached to the front of the unit. Follow these steps to install the unit in a rack: 1 Identify a rack location and hole spacing alignment.
Chapter 2 Installation Process Supplying power to the switch Supply power after installing the unit in a rack or on a flat surface. Note: Use of both the rear and front power switches is required for full switch operation. Connecting the power supply Connect the power supply using the power cord ordered for this location. To connect the power supply, follow these steps: 1 Connect the power cord to the power receptacle on the unit’s rear panel. 2 Plug the cord into a properly fused outlet.
Chapter 2 Installation Process 29 Terminal requirements To establish a connection with a Nortel Secure Network Access Switch 4050, the following requirements are necessary: • An ASCII terminal or a computer running ASCII terminal emulation software with the parameters shown in Table 6.
Chapter 2 Installation Process Establishing a console connection Establish a console connection by cabling the unit to a terminal or a computer running a terminal emulator session. To establish a console connection, follow these steps: 1 Using the supplied console cable, connect the terminal to the console port. 2 Power on the terminal and the Nortel Secure Network Access Switch 4050. 3 To initiate the system connection process, press ENTER on the terminal.
Chapter 2 Installation Process 31 Troubleshooting installation Two situations require troubleshooting: • • The system does not power on correctly. The system powers on but shows no display text for initiating a session with the switch.
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Appendix A Specifications This appendix covers the following topics: Topic Page Hardware and power supply specifications 33 Console port setup parameters 35 LAN connection speeds 35 Regulatory specifications 35 Hardware and power supply specifications Table 8 lists hardware specifications for each characteristic of the switch. Table 9 lists power supply specifications for the switch.
Appendix A Specifications Table 8 Hardware specifications (continued) Characteristic Measurement LAN ports (2) 10/100/1000Base-TX (copper) ports on the motherboard Expansion slots (2) full-height 64-bit 133/100/66MHz PCI-X slots PCI Card (1) Intel Dual Port Copper 10/100/1000 Base-TX GB-E IDE PCI card PWLA8492MT Console port (1) console port, DCE (DB9-F), RS-232C, 9600 Baud, 8-N-1 Pin 1, Pin 2 Transmit Data, Pin 3 Receive Data, Pin 4, Pin 5 Signal Ground, Pin 6 USB port (2) USB 1.
Appendix A Specifications 35 Console port setup parameters Table 10 lists console port setup parameters for the switch. Table 10 Console port setup parameters Parameter Value Baud Rate 9600 Data Bits 8 Parity None Stop Bits 1 Flow Control None LAN connection speeds Table 11 lists LAN connection speeds accommodated by the switch. Table 11 LAN connection speeds LAN connection speed Connector Medium 10Base-T RJ-45 Cat. 3, 4, or 5 UTP 100Base-TX RJ-45 Cat.5 UTP 1000Base-T RJ-45 Cat.
Appendix A Specifications Table 12 Safety specifications (continued) Compliance Country EN60950 Europe IEC60950 Europe Table 13 Emissions specifications Compliance Country FCC Part 15 Class A USA Canada ICES-003 Class A Canada AS/NZ 3548 Australia & New Zealand (standard replaced by EN55022) EN55022 (emissions) & EN55024 (immunity) Europe CISPR-22 Europe VCCI Japan Table 14 Certification marks 320846-A Compliance Country cULus USA & Canada CE Europe Gost Russia NOM Mexico
Appendix A Specifications 37 Nortel Secure Network Access Switch 4050 Installation Guide
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Appendix B Safety Message Translations This appendix provides translations of the Caution, Danger, and Warning messages that appear within this document. Caution: This device is a Class A product. In a domestic environment, this device can cause radio interference, in which case the user may be required to take appropriate measures. Achtung: Dieses Gerät ist ein Produkt der Klasse A. In Wohngebieten kann dieses Gerät Funkstörungen verursachen.
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Appendix B Safety Message Translations 41 Caution: When mounting this device in a rack, do not stack units directly on top of one another in the rack. Each unit must be secured to the rack with appropriate mounting brackets. Mounting brackets are not designed to support multiple units. Achtung: Wenn diese Einheit in einem Rack montiert wird, muß ein gewisser Abstand zur nächsten Einheit gelassen werden. Jede Einheit muß mit geeignetem Befestigungsmaterial gesichert werden.
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Appendix B Safety Message Translations 43 Danger: Use only power cords that have a grounding path. Without a proper ground, a person who touches the switch is in danger of receiving an electrical shock. Lack of a grounding path to the switch may result in excessive emissions. Vorsicht: Verwenden Sie nur Netzkabel mit Schutzerdung. Ohne ordnungsgemäße Schutzerdung besteht für Personen, die den Switch berühren, die Gefahr eines elektrischen Schlages.
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Index A P amber system status LED 18 pinouts for DB-9 console connector, table 29 B port speed and status 1 and 2, table 22 3 and 4, table 22 bezel adapter kit 17 attaching 20 removing 19 power connecting 28 disconnecting 28 supplying to switch 28 power button 18 C power cords 17 console cable 17 console configuration parameters, table 29 console connection, establishing 30 problems, troubleshooting installation 31 product support 12 customer support 12 R E rack installation 27 environme
Index hardware 33 LAN connection speeds 35 power supply 34 safety 35 support, Nortel 12 system power LED 18 T technical support 12 terminal access setup 28 text conventions 10 troubleshooting no display text 31 no power 31 320846-A
