Cisco Systems 805 manuale d’uso

170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.c isco.com Cisco Systems, Inc. Corporate Headqua rters Tel: 800 553-NET S (6387) Fax: 408 526-4000 408 526-4100 Cisco 805 Router Hardw are Installation Guide Customer Order Number: DOC-786372 = Text Part Number: 7 8-6372-02[...]

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUC TS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE[...]

Contents iii CONTENTS About This Guide v Audience v Organization v Conventions vi Terms and Acronyms viii Related Documen tation xi Chapter 1 Product Overview 1-1 Features 1-1 Front Panel 1-3 Back Panel 1-3 LEDs 1-5 Chapter 2 Installing the Cisco 805 Router 2-1 Safety 2-1 Warnings 2-1 ESD 2-3 Required Equipment 2-4 Unpacking the Box 2-5 Installing [...]

Cisco 805 Router Hardware Installatio n Guide iv Where to Go Next 2-17 Chapter 3 Troubleshooting 3-1 Problems During Fir st Startup 3-2 Problems After Router is Running 3-3 Before You Call Your Cisco Reseller 3-5 Appendix A Selecting a Serial Cable A-1 How to Select a Serial Cable A-1 DTE or DCE A-2 Signaling Standards A-4 Connector Gender A-4 Seri[...]

About This Guide v About This Guide This preface discusses the audience, or ganiza tion, con ventions, and terms and acronyms used in this guide. It also discusses related documentation and ho w to access electronic documentation. A udience This guide is intended for service technici ans who hav e no experience installing routers. The goal of these[...]

Conventions Cisco 805 Router Hardware Installatio n Guide vi • Selecting a Serial Cable—Explains how to sel ect a serial cable to connect y our serial de vice to the router serial port. It also pr o vides Cisco part numbers for cables that you can order . • T echnical Specifications—Provides physical dimensions, en vironmental operating ran[...]

About This Guide vii Conventions v an de waarschuwingen die in deze public atie v erschijnen, kunt u het document Re gulatory Compliance and Safety Informa tion (Informatie ov er naleving v an veiligheids- en andere voorschriften) raadplegen dat bij dit toestel is ingesloten. Va r o i t u s Tämä varoit usmerkki merk itsee v aaraa . Olet tilantees[...]

Terms and Acronyms Cisco 805 Router Hardware Installatio n Guide viii Av i s o Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe poderá causar danos físicos. Antes de começar a trabalhar com qualquer equi pamento, familiarize- se com os perigos relacionado s com circuitos eléctricos, e com quaisqu er práticas comuns que[...]

About This Guide ix Terms and Acronyms crosso ver Ethernet cable A cable that wires a pin to its opposi te pin; for example, Receive+ is wired to T r ansmit+ . This cable connects two similar de vices, such as a data terminal equipment (DTE) and data communicatio ns equipment (DCE) device. CSU/DSU Channel service unit/data service unit. Con nect th[...]

Terms and Acronyms Cisco 805 Router Hardware Installatio n Guide x equiv alent hub button can af fect the setti ng of this router button, refer to the “Connecting an Ethernet Device” section in Chapter 2, “Installing the Cisco 805 Router .” link Indicates that a connection between the router and an Ethernet de vice exists. MDI Media-depende[...]

About This Guide xi Related Documentation data, or other comm unication. These networks mig ht be publicly or priv ately owned. They might be subjected to ov ervoltages due to atmospheric disch arges or power line failures. Related Documentation In addition to this Cisco 805 Router Hardwar e Installation G uide , the Cisco 805 documentation set inc[...]

Related Documentation Cisco 805 Router Hardware Installatio n Guide xii Documentation DVD Cisco documentation and add itional literat ure are av ailable in a Documenta t ion D VD package, whi ch may have shipped with your prod uct. The Docu mentation DVD is updated regularly and may be more current than pr inted documentati on. The Documentat ion D[...]

About This Guide xiii Related Documentation Y ou can submit comments by using the response car d (i f present) behind the front cov e r of your document or b y writing to the follo wing address: Cisco Systems Attn: Custome r Document Ordering 170 W est T asman Drive San Jose, CA 95134-9883 W e a ppreciate your comments. Cisco Product Security Overv[...]

Related Documentation Cisco 805 Router Hardware Installatio n Guide xiv T ip W e encourage you to use Pretty Good Pri vacy ( PGP) or a compatible product to encrypt any sensiti ve informat ion that you send to Cisco. PSIR T can work from encrypted information that is compat ible with PGP versions 2. x through 8. x . Nev er use a rev oked or an e xp[...]

About This Guide xv Related Documentation Note Use the Cisco Product Iden tification (CPI) tool to locate your p roduct serial number before submitting a web or phone request for se rvice. Y ou can access the CPI tool from the Cisco T echnical Support W ebsite by clicking the To o l s & Resources link under Documentation & T ools. Choose Ci[...]

Related Documentation Cisco 805 Router Hardware Installatio n Guide xvi Definitions of Service Request Severity T o ensure that all service requests are reported in a stan dard format, Cisco has established se verity definitions. Se verit y 1 (S1)—Y our network is “down,” or there is a criti cal impact to your business operations. Y ou and Ci[...]

About This Guide xvii Related Documentation troubleshooting t ips, confi g uration e xamples, customer case studies, certifi cation and training information, and lin ks to scores of in-depth on line resources. Y ou can access Packet magazine at this URL: http://www .cisco.com/packe t • iQ Magazine is the quarterly publicati on from Cisco Systems [...]

Related Documentation Cisco 805 Router Hardware Installatio n Guide xviii[...]

CHAPTER Product Overview 1-1 1 Product Ov er vie w The Cisco 805 router can connect a remote off ice to a corporate office or a small professional of fice to an Inte rnet service provider (ISP). In the remote-off ic e-to-corporate-off ice net w ork, the remote of fice is typically a small professional of fice that is part of a larger corp oration, [...]

Features Cisco 805 Router Hardwa re Installation Guide 1-2 Flash memory Router provides 4 MB of Flash memory . 1 Dynamic RAM (DRAM) Router provides 8 MB of DRAM. 1 Ease of installation Color-coded ports and cables reduce the chance of error . Cisco IOS software Router supports a subset of Cisco IOS software. Cisco 805 Fast Step software Provides a [...]

Product Overview 1-3 Front Panel Fr ont P anel Figure 1-1 describes the Cisco 805 front panel. Figure 1-1 Cisco 805 Front P anel For more details, see the “LEDs” section later in this chapter . Bac k P anel Figure 1-2 describes the Cisco 805 back panel. If the symbol of suit ability ( ) appears abov e a port, you can connect the port directly t[...]

Back Panel Cisco 805 Router Hardwa re Installation Guide 1-4 Figure 1-2 Cisco 805 Back P anel W ith th e HUB/NO HUB button, you can con nect hubs, servers, PCs, and workstations using the yellow Ethernet (straight-through) cable instead of usin g a crossove r Ethernet cable, which you would need to supply . This button identifies the de vice that y[...]

Product Overview 1-5 LEDs LEDs T able 1-2 summarizes the function of each LE D. All LEDs are on th e router front panel except for the LINK LED, which is on the router back panel. T able 1-2 LED Functions LED Correspond ing P or t/Co mponent Color Function OK Power Green On when power is supplied to the router and when the router completes the self[...]

LEDs Cisco 805 Router Hardwa re Installation Guide 1-6[...]

CHAPTER Installing the Cisco 805 Router 2-1 2 Installing the Cisco 805 Router This chapter provides information on the following topics: • Safety • Required Equipm ent • Unpacking the Box • Installing the Router • Where to Go Next Safety This sectio n contains informa t ion on w arnings associated with using your router and on electrostat[...]

Safety Cisco 805 Router Hardwa re Installation Guide 2-2 Wa r n i n g Before working on a system that has a standby/on switch, turn the power to standb y and unpl ug the power cord. Wa r n i n g Before workin g on equipment that is connected to power lines, remov e jewelry (including rings, necklaces, and w a tches). Metal objects will heat up when[...]

Installing the Cisco 805 Router 2-3 ESD Figure 2-1 SEL V Circuit P o rts ESD ESD is a transfer of electrostatic char ge betw een bodies of different electrostatic potentials, such as an operator and a piece of electrical equipment. It occu rs when electronic components are improperly ha ndled, and it can damage equi pment and impa ir electrical cir[...]

Required Equipment Cisco 805 Router Hardwa re Installation Guide 2-4 Caution Periodically check the resistance valu e of the antistatic strap, which should be between 1 and 10 megohms (Mohms). Required Equipment Y ou need to provide the follo wing equipment: • The hub, server , workstation, or PC that you plan to connect to the Ethernet port. The[...]

Installing the Cisco 805 Router 2-5 Unpacking the Box Unpac king the Bo x The items that come with your router are listed below . All these items are in the accessory kit that is insid e the box that your router cam e in . If any of the items is missing or damaged, contact your customer service representativ e . • Po wer cord (black) • Desktop [...]

Installing the Router Cisco 805 Router Hardwa re Installation Guide 2-6 Installing the Router T o install the router , perform th e following tasks in the follo wing or der: 1 Connect an Ethernet device. 2 Connect a serial de vice. 3 Connect a terminal or PC (for software configuration or router troubleshooting). 4 Connect the power supply . 5 Moun[...]

Installing the Cisco 805 Router 2-7 Connectin g an Ethernet Devi ce Connecting a Hub Before connecting a hub, refer to T able 2-1 to determ ine how to set the router HUB/NO HUB button and the hub equiv alent of the HUB/NO HUB button if applicable. Follo w the steps in Figure 2-3 to conn ect a hub . T able 2-1 Connecting Ethernet Devices Network Dev[...]

Installing the Router Cisco 805 Router Hardwa re Installation Guide 2-8 Figure 2-2 Con necting a Hub Connecting a Server , PC , or W or kstation Before connecting the server , PC, or workstation, do the following: • Make sure that the device has a 10 - or 10/100-Mbps NIC. • Refer to T able 2-1 to determine how to set the router HUB/NO HUB butto[...]

Installing the Cisco 805 Router 2-9 Connectin g an Ethernet Devi ce Figure 2-3 Connecting a Server , PC, or W orkstation Cisco 805 router Cisco 805 LINK HUB NO HUB ETHERNET 10 BASE T SERIAL CONSOLE 17285 PC AUX SER 0 OK LAN ETH 3. Connect other end of cable to server, PC, or workstation. 2. Connect yellow cable to yellow Ethernet port. 1. Set HUB/N[...]

Installing the Router Cisco 805 Router Hardwa re Installation Guide 2-10 Connecting a Seri al De vice Y ou can connect any one of se veral serial de vices to the router serial port. For more information, see the “DTE or DCE” section in Appendix A, “Selecting a Serial Cable.” T ab le 2-2 describes the devices most commonly connected to the r[...]

Installin g the Cisco 805 Router 2-11 Connecting a Serial Device Figure 2-4 Con necting a Modem or CSU/DSU Cisco 805 router 1. Connect appropriate end of serial cable to dark blue serial port. 2. Connect other end of cable to modem or CSU/DSU. Cisco 805 LINK HUB NO HUB ETHERNET 10 BASE T SERIAL CONSOLE Modem or CSU/DSU 17286[...]

Installing the Router Cisco 805 Router Hardwa re Installation Guide 2-12 Connecting a T er minal or PC Y ou can connect either a terminal or PC fr om which you can configure the software or troubleshoot problems with the router . Follow the steps in Figure 2-6. Figure 2-5 Con necting T erminal or PC Cisco 805 router Cisco 805 LINK HUB NO HUB ETHERN[...]

Installin g the Cisco 805 Router 2-13 Connecting the Pow e r Supply Connecting the P ow er Supply Follo w the steps in Figure 2-7 to connect the power sup ply . Wa r n i n g The device is designed to work with TN po wer systems. Wa r n i n g This product relies on the building’ s in stallation for short-circuit (ov ercurrent) protection. Ensure t[...]

Installing the Router Cisco 805 Router Hardwa re Installation Guide 2-14 Mounting the Router Y ou can mount the router on one of the following surf aces: • T able or other horizontal surface • W all or other vertical surface Mounting the Router on a T ab le Y ou can mount your r outer on a table or other horiz ontal surface. Use the following g[...]

Installin g the Cisco 805 Router 2-15 Mounting the Router Figure 2-7 W all-Mounting Brackets (Bottom of Router) When mounting the router, the following conditions must be met: • Because you will use the front panel LEDs as status and problem indicato rs, the router front panel must face upw ard and be easily visible. • The back panel must face [...]

Installing the Router Cisco 805 Router Hardwa re Installation Guide 2-16 Figure 2-8 Mo u nting the Router on a W all 7 in. (19.35 cm) 17289 Wall-mount screw Wall-mount screw Wall Mounting brackets Front panel 1. Secure two screws 7 in. (19.35 cm) apart in a wall and in. (0.32 cm) from the wall. 2. Hang router on screws. 3. Place power supply on hor[...]

Installin g the Cisco 805 Router 2-17 Verifying Installation V er ifying Installation V erify the power , Ethernet, and serial co nnections by checking the LEDs. T able 2-3 describes the normal pattern for each LED and wh at to do if you get an abnormal pattern. Where to Go Ne xt Y ou have completed the hardware installation and are ready to config[...]

Where to Go Ne xt Cisco 805 Router Hardwa re Installation Guide 2-18[...]

CHAPTER Troubleshooting 3-1 3 T roub leshooting This chapter describes problems that could occur with the Cisco 805 router hardware, reasons for the problems, and steps to so lve the problems. The problems are grouped into the following states : • During first startup • After first startup • After router has been up and running For more infor[...]

Problems During First Startup Cisco 805 Router Hardwa re Installation Guide 3-2 Pr oblems During First Startup T a ble 3-1 lists problems th at could occur the first time you turn on the power switch. T able 3-1 Problems During Fir st Star tup Symptom Prob lem Solutions All LEDs, including OK LED, are of f. No po wer to router . Perform the fol low[...]

Troubleshooting 3-3 Problems After Router is Running Pr oblems After Router is Running T able 3-2 lists problems that cou ld occur after the router has been up and running. • Improperly connected cable. • T o make sure that you ha ve cabl ed properly , refer to Figure 2-5 in Chapter 2, “Installi ng the Cisco 8 05 Router .” • Make sure the[...]

Problems After Router is Running Cisco 805 Router Hardwa re Installation Guide 3-4 • Improperly functioning NIC on server , PC, or workstation. • Run the NIC diagnostic supplied by the vendor to make sure it is functioning properly . If it is not, replace it. • If the problem continues after these checks, call your Cisco reseller . Connection[...]

Troubleshooting 3-5 Before You Call Your Cisco Reseller Bef o re Y ou Call Y our Cisco Reseller Some of the solution s in this chapter instruct y ou to contact your Cisco resell er . Befo re you do so, hav e the fo llowing information ready: • Router model and serial number (on the back panel ) • Maintenance agreement or warranty inform ation ?[...]

Before You Call Your Cisco Reseller Cisco 805 Router Hardwa re Installation Guide 3-6[...]

Selecting a Serial Cable A-1 APPENDIX A Selecting a Ser ial Cab le This appendix provides the following information: • How to select a serial cable to connect your serial de vice • Cisco part numbers fo r serial cables that you can order How to Select a Serial Cab le T o select a serial cable, you must answer the following questions about th e [...]

Cisco 805 Router Hardwa re Installation Guide How to Select a Serial Cable A-2 DTE or DCE There are two types of de vices that can commun icate over a serial interface: DCE and DTE. A DCE provides a ph ysical connection to a ne twork and forwards traf fic. A DTE connects to a network through a DCE de vice. T ypically , a DTE de vice is connected to[...]

Selecting a Serial Cable A-3 DTE or DCE DCE DTE T able A-2 Cable T ype Neede d to Connect Serial Devices Serial Device T ype Cable T ype Needed[...]

Cisco 805 Router Hardwa re Installation Guide How to Select a Serial Cable A-4 Signaling Standards Sev eral standard s define the signaling ov er th e serial connectors on the router and serial devic e, the serial cable, and the cable connector s. Y ou can connect a serial de vice with the following types of connectors to the router serial port: ?[...]

Selecting a Serial Cable A-5 Serial Connection Example Serial Connection Example Figure A-1 shows a typical serial connection for the Cisco 805 ro uter . In this example, the router , which is a DTE device, is c o nnected to a CSU/DSU or modem, which are DCE devices. Figure A-1 Serial Connection Example The CSU/DSU or modem and its serial connector[...]

Cisco 805 Router Hardwa re Installation Guide Serial Cable Part Numbers A-6 Serial Cable P ar t Numbers T able A-3 summarizes serial cable s that you can order from Cisco. T able A-3 Cisco Serial Cables Mode Signaling Gender P ar t Number DCE EIA/TIA-232 Female CAB-SS-232FC DTE EIA/TIA-232 Male CAB-SS-232MT DCE EIA/TIA-449 Female CAB-SS-449FC DTE E[...]

Technical Specifications B-1 APPENDIX B T echnical Specifications T ab le B-1 outlines the technical specifications for the Cisco 805 router . T able B-1 T echnical Speci fications Descriptio n Design Spec ification Physical Dimensions Dimensions (H x W x D) 2.0 x 9.7 x 8.3 in. (5.1 x 24.6 x 21.1 cm) W eight (does not include desktop power supply) [...]

Cisco 805 Router Hardwa re Installation Guide B-2 For information on regula t ory compliance, refer to the Re g ulatory Compliance and Safety Information for the Cisco 805 Router document th at shipped w ith your router . Wa r n i n g Ultimate dispo sal of this product should be handled acco rding to all national laws and regulations.[...]

Connector and Cable Specifications C-1 APPENDIX C Connector and Cab le Specifications This appendix provides connector and cabl e specif ications for the Cisco 805 router . Connector Specifications This section provides pi nouts for the foll owing connectors: • Ethernet—T able C-1 • Console—T able C-2 • Serial (basic)—T able C- 3 • Po[...]

Cisco 805 Router Hardwa re Installation Guide Connector Specifications C-2 7 Unused Unused 8 Unused Unused T able C-2 Console Connector Pinouts (RJ-45) Pin Function 1 Request to send 2 Data terminal ready 3T r a n s m i t 4 Ground 5 Ground 6 Receive 7 Data set ready 8 Clear to send T able C-1 Ethernet Connector Pinouts (RJ-45) (continued) Pin Funct[...]

Connector and Cable Specifications C-3 Connector Specifications T able C-3 Serial Connector Pinouts (SCSI) Pin Function Pin Function 1 O_T ransmit/receiv e+ 1 4 O_T ransmit/receive- 2 O_T ransmit clock echo/receive clock + 15 O_T ransmit clock echo/receive clock- 3 B_T ransmit clock/transmit clock+ 16 B_Tr ansmit clock/tra nsmit clock- 4 I_Recei ve[...]

Cisco 805 Router Hardwa re Installation Guide Cable Specifi cations C-4 Cable Specifications T able C-5 provides Ethernet cable specifications. The maximum dist ance for the Ethernet cable is 328 ft (100 m). Ta b l e C - 5 E t h e r n e t C a ble Specifications T y pe Category Shielding 10BaseT 3, 4, or 5 Unshielded twisted-pair (UTP)[...]

Index 1 INDEX A accessory kit 2-5 adapter, included 2-5 altitude specifications B-1 B brackets illustrated 2-15 C cable lock illustrated 1-4 cables Ethernet 1-4 included with router 2-5 not included with router 2-5 pinouts C-1 serial 2-10 orderi ng A-6 selecting A-1 cabling pinouts C-1 specifications C-4 caution statements, defined vi CD LED 1-3, 1[...]

Cisco 805 Router Hardware Installation Guide Index 2 hub, connecting 2-7 HUB/NO HUB button illustrated 1-4 settings 1-4, 2-6 humidity specifications B-1 I installation, verifying 2-17 installing the router 2-6 L LAN LED 1-3, 1-5 LAN RXD LED 1-3, 1-5 LAN TXD LED 1-3, 1-5 LINK LED 1-5, 2-17 M mounting router 2-14 O OK LED 1-3, 1-5, 2-17 ordering seri[...]

Index 3 U unpacking the router 2-5, ?? to 2-5 V voltage specifications B-1 W wall brackets illustrated 2-15 wall mounting 2-14, 2-16 warning statements, defined vi warnings, installation 2-1 workstation, connecting 2-8[...]

Cisco 805 Router Hardware Installation Guide Index 4[...]