Manuale d’uso / di manutenzione del prodotto 2691 del fabbricante Cisco Systems
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Quick Start Guide Cisco 2691 Modular Routers INCLUDING LICENSE AND W ARRANTY 1 Cisco 90-Day Limited Hardware W arranty T erms 2 Documents, Equipment, and T ools 3 Install Chassis 4 Connect Cables 5 P .
2 1 Cisco 90-Day Limited Hardware Warranty Terms There are special terms app licable to your hardware warranty and v arious services that you can use durin g the warranty period. Y our formal W arranty Statement, includ ing the warr anties and lic ense agreement s applicable to C isco softw are, is a v ailable on Cisco.
3 2 Documents, Equipment, and Tools User Documentation All the documents referenced in this quick start guide a re availabl e online on Cisco.com. T o be sure of obtaining the latest information, you should access the online documentation.
4 Warning Definition War n in g IMPORT ANT SAFETY INSTRU CTIONS This warning symbol m eans danger . Y ou are in a situation that could cause bodily injury . Before you work on any equipment, be aware of the hazards involved with electrical ci rcuitry and be familiar with standard practices for preventing a ccidents.
5 Avvertenza IMPORT ANTI ISTRUZIONI SULLA SICUREZZA Questo simbolo di avvertenza indica un pericolo. La situazion e potrebbe causare info rtuni alle persone. Prima di intervenire su qu alsiasi apparecchiatura, occo rre essere al corrente dei pe ricoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti.
6 Avi so INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê se e ncontra em uma situação e m que há risco de lesões corporais. Antes de trabalhar com qualquer equipam ent o, esteja ciente dos riscos que envol vem os circuitos elétricos e familiarize-se com as práticas padrão de preven ção de acidentes.
7 Advarsel VIGTIGE SIKKERHEDSANVISNINGER Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for legemesbeskadi gelse. Før du begynder arbejde på udstyr , skal du være opmærksom på de involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardproc edurer til undgåelse af ulyk ker .
8 War n in g This unit is intend ed for installation in restricted access are as. A restricted access area can b e accessed only through the use of a special tool, lock and key , or other means of security .
9 War n in g T o avoid electric shock, do no t connect safety extra-low voltage (SEL V) circuits to telephone-network volta ge (TNV) circuits. LAN ports contain SE L V c ircuits, and W AN ports contain TNV circuits. Some LAN and W AN ports both use RJ-45 connector s.
10 The brackets for Cisco 2691 routers are shown in Figure 1. Note The slots in the bracke ts marked RIGHT are for securing ca bles with cable ties. Figur e 1 Brac k ets f or Rack-Mounting of Cisco 26.
11 Figure 3 Br ack et Installation for Center Mounting with Rear P anel Forwar d Figur e 4 Br ack et Install ation for F r ont Mounting Figure 5 Brac k et Installa tion for Rear Moun ting Installing Chassis in Rack Install the c hassis in t he rack. Rack-m ount ing screws are not provided with the router .
12 Installing on Desktop Caution If you place the Cisco router on a desktop, do not place anything that w eighs more than 10 pounds (4.5 kilograms) on top of the chassis. Grounding the Chassis Y ou must connect the chassis to a reliable earth ground; the g round wire must be installed in accordance with local electrical safety standards.
13 4 Connect Cables War n in g Do not work on the sy stem, or connect or disconnect cables during period s of lightning activity . Statement 1001 System Manageme nt Connections The conn ections described in T able 1 provide system management access.
14 Caution If you connect dual DC power sources, both sources must be the same polarity . Do not connect a –DC with a +DC source to a Cisco 2691 router . Opposite-polarity sources dama ge the power supply . DC Wiring Requirements A Cisco 2691 router with a DC-input power supply requires co pper wire for the pow er connect ions.
15 War n in g The illustration shows the DC po wer supply terminal block. Wire the DC power supply as illustrated. The proper wiring sequence is ground to grou nd, positive to positive, an d neg ative to negative. The ground wire shou ld alway s be connected first and di sconnected last.
16 WAN, LAN, and Voice Connections The connections and cables listed here are described in detail in the following documents: • Cisco 2600 Series Hardware Instal lation Guide • Cisco Network Modul.
17 5 Power Up the Router Checklist for Power-Up Y ou are ready to power up the Cisco router after the following steps are completed: • Chassis is securely mounted and grounded. • Power and interface ca ble s are connected. • Y our PC terminal emulation program is configured for 9600 baud, 8 data b its, 1 stop bit, and no parity .
18 Y ou may see different startup messages: • If you see the following messa ges, the router has booted with a configuration file and is ready for initial configuration using the Cisco Router and Securi ty Device Mana ger (SDM): yourname con0 is now available Press RETURN to get started.
19 Initial Configuration Us ing Cisco Router and Se curity Device Manager If the following messages appear at the end of the startup sequenc e, Cisco Router and Securi ty Device Manager (SD M) is installed on your router: yourname con0 is now available Press RETURN to get started.
20 Step 3 Enter a host name for the router (this example uses 2691 ): Configuring global parameters: Enter host name [Router]: 2691 Step 4 Enter an ena ble secret password.
21 Step 11 The configuration is di splayed: The following configuration command script was created: hostname 2691 enable secret 5 $1$D5P6$PYx41/lQIASK.HcSbfO5q1 enable password xxxxxx line vty 0 4 password xxxxxx snmp-server community public ! no ip routing ! interface FastEthernet0/0 no shutdown media-type 100BaseX half-duplex ip address 172.
22 For interface numbering information, see the “Interface Numbering” section on page 22. Step 1 T o proceed w ith manual configuration using the CLI, enter no . Would you like to enter the initial configuration dialog? [yes/no]: no Step 2 Press Return to terminate autoinstall and continue with manual configuration.
23 • A WIC in each WIC slot (containing interfaces Se rial 0/0 and Serial 0/1 in physical slot W0, interface Serial 0/ 2 in physical slot W1, and interface BRI 0/0 in ph ysical slot W2) – If physical slot W0 is emp ty and physical slot W1 c ontains a 1-port serial WIC, the in terface number in the WIC is numbered Serial 0/0.
24 To access documentation on Cisco.com: For Cisco 2600 series platform documentation, start on Cisco.com at http://www .cisco.com , and select Products & Services > Routers > Cisco 2600 Series Multiservic e Platforms > T echnical Documentation > Document type > Document .
25 10 Documentation Feedback Y ou can send comments about technical documentation to bug-doc@cisco.com. Y ou can s ubmit comme nts by usin g the response card (if present) behind the front cover of yo.
26 Definitions of Serv ice Request Severity T o ensure th at all service requests ar e reported in a standard format, Cisc o has established severity defini tions. Severity 1 (S1)—Y our network is “down,” or there is a critical impact to your business oper ations.
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Corporate Headquarters Cisco Systems, Inc. 170 W est T asman Dri ve San Jose, CA 95134-1706 USA www .cisco.com T el: 40 8 526-4000 800 553-NETS (6387) Fax: 408 526-4100 European Headquarters Cisco Systems International BV Haarlerb ergpark Haarlerbergw eg 13-19 1101 CH Amsterdam The Neth erlands www-europe.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cisco Systems 2691 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cisco Systems 2691 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 2691 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 2691 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 2691, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cisco Systems 2691.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Systems 2691. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 2691 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
