Cisco CISCO1721 Manual de usuario

Quick Start Guide

Cisco 1721 Router Cabling and Installation

Including License and Warranty

1Cisco One-Year Limited Hardware Warranty Terms

2Overview

3Parts List

4Connect the Power Supply

5Connect the Router to Your Local Network

6Installing the WICs

7Connecting a PC to the Router

8Verify Your Installation

9Configure the Router Using Cisco Router and Security Device Manager

10 For More Information

11 Obtaining Documentation

12 Documentation Feedback

13 Cisco Product Security Overview

14 Obtaining Technical Assistance

15 Obtaining Additional Publications and Information

1 Cisco One-Year Limited Hardware Warranty Terms

There are special terms applicable to your hardware warranty and various services that you can use during the warranty period.

Your formal Warranty Statement, including the warranties and license agreements applicable to Cisco software, is available on

Cisco.com. Follow these steps to access and download the Cisco Information Packet and your warranty and license agreements

from Cisco.com.

1. Launch your browser, and go to this URL:

http://www.cisco.com/univercd/cc/td/doc/es_inpck/cetrans.htm

The Warranties and License Agreements page appears.

2. To read the Cisco Information Packet, follow these steps:

a. Click the Information Packet Number field, and make sure that the part number 78-5235-03A0 is highlighted.

b. Select the language in which you would like to read the document.

c. Click Go.

The Cisco Limited Warranty and Software License page from the Information Packet appears.

d. Read the document online, or click the PDF icon to download and print the document in Adobe Portable Document

Format (PDF).

Note You must have Adobe Acrobat Reader to view and print PDF files. You can download the reader from Adobe’s

website: http://www.adobe.com

3. To read translated and localized warranty information about your product, follow these steps:

a. Enter this part number in the Warranty Document Number field:

78-10747-01C0

b. Select the language in which you would like to view the document.

c. Click Go.

The Cisco warranty page appears.

d. Read the document online, or click the PDF icon to download and print the document in Adobe Portable Document

Format (PDF).

You can also contact the Cisco service and support website for assistance:

http://www.cisco.com/public/Support_root.shtml.

Duration of Hardware Warranty

One (1) Year

Replacement, Repair, or Refund Policy for Hardware

Cisco or its service center will use commercially reasonable efforts to ship a replacement part within ten (10) working days after

receipt of a Return Materials Authorization (RMA) request. Actual delivery times can vary, depending on the customer location.

Cisco reserves the right to refund the purchase price as its exclusive warranty remedy.

To Receive a Return Materials Authorization (RMA) Number

Contact the company from whom you purchased the product. If you purchased the product directly from Cisco, contact your Cisco

Sales and Service Representative.

Complete the information below, and keep it for reference.

2 Overview

This document describes the steps for installing your Cisco 1721 router with its complement of WAN interface cards (WICs).

Additional documentation can be found on Cisco.com.

Product Serial Number Location

The serial number label for Cisco 1721 router is located on the rear of the chassis, to the right of the power switch.

3 Parts List

Your router package should include the following items:

•One Cisco 1721 router

•One blue RJ-45-to-DB-9 console cable

•One DB-9-to-DB-25 adapter

•One black power supply

•One black power supply cord

•Product documentation

Items You Need to Provide

Depending on your network environment, you may need to provide some of the following items to install the router:

•Ethernet hub or switch to connect the router to the local network

•Straight-through Ethernet cables (RJ-45-to-RJ-45) to connect the router to a broadband (xDSL or cable) modem and to a

hub or switch

•Cisco WIC(s), if you did not order the router with WICs already installed

•Cables to connect WICs to the appropriate WAN services

•External NT-1 or data service unit/channel service unit (DSU/CSU), if needed, to connect a WIC to WAN services

4 Connect the Power Supply

Follow these steps to connect the router to the power supply:

Step 1 Connect the attached power supply cord to the power socket (labeled +5, +12, -12 VDC) on the back panel of the

router, as shown in Figure 1.

Company product purchased from

Company telephone number

Product model number

Product serial number

Maintenance contract number

Figure 1 Connecting the Power Supply

Step 2 Connect the separate power cord to the power socket on the power supply.

Step 3 Connect the other end of the separate power cord to a power outlet.

Step 4 Turn on the router by pressing the power switch to the on ( | ) position.

Step 5 Confirm that the router has power by checking that the PWR LED on the front panel is on.

5 Connect the Router to Your Local Network

You need to provide straight-through Ethernet cables for connecting the router to the local Ethernet network. For more

information on these cables, refer to the “Cabling Specifications” chapter in the hardware installation guide that came with the

router. Follow these steps to connect the router to your local network:

Step 1 Connect one end of an Ethernet cable to the 10/100 ETHERNET port (the yellow port) as shown in Figure 2.

Caution Always connect the Ethernet cable to the Ethernet ports on the router. Accidentally connecting the cable to the

wrong port can damage your router.

Cisco 1720

SEE MANUAL BEFORE INSTALLATION

DSU

56K

CONSOLE

AUX

FDX LNK

100

WIC0OK WIC 1OK

Power socket

12237

Power supply

Separate

power cord

Attached

power supply cord

10/100 ETHERNET

+5, +12, -12 VDC

Figure 2 Connecting the Router to Your Local Network

Step 2 Connect the other end of the cable to a port on the hub or switch.

6 Installing the WICs

Look for a WIC in one or both of the slots on the back of the router. If a card is already installed, it can be connected to a WAN

line in accordance with the <Emphasis>Cisco WAN Interface Cards Hardware Installation Guide that came with the card. To

install a card in either slot, follow these instructions.

Note If you are installing a WIC in the router for the first time, install the card in the WIC0 slot to ensure that your software

configuration will not be affected if you install a second card at a later time.

Step 1 Set the power switch to the STANDBY ( ) position and confirm the router is not connected to the power supply.

Caution Power must be removed from the system prior to installing or removing WICs to avoid damaging them. When WICs

are pushed into or pulled out of a router that is powered up, it is likely that they could be damaged electrically and

will no longer function.

Step 2 Remove the screws that hold the slot cover in place, as shown in Figure 3, and then remove the slot cover. You should

be able to loosen the screws using your fingers; however, if the screws are very tight, you might need to use a Phillips

screwdriver.

SEEMANUALBEFOREINSTALLATION

DSU

56K

FDX LINK

100

WIC0OK WIC1OK

MOD OK

CONSOLE

AUX

Model

Cisco 1721

10/100 ETHERNET

+5, +12, -12 VDC

65525

10/100

Ethernet port

Straight-through

Ethernet cable

Ethernet hub or switch

(10, 100, or 10/100 Mbps)

AUI

87654321

Figure 3 Removing the WIC Slot Cover

Step 3 Hold the WIC by the edges on either side of the card front panel, and line up the card edges with the guides inside the

card slot, as shown in Figure 4.

Figure 4 Inserting a WIC

Step 4 Insert the card in the slot. Gently push it into the router until the front panel of the card is flush with the back panel of

the router.

Step 5 Tighten the screws.

65526

FDX LINK100

WIC0OK WIC1OK

MOD OK

CONSOLE

AUX

Model

Cisco 1721

10/100 ETHERNET

+5, +12, -12 VDC

WAN interface card slot cover

65527

FDX LINK100

WIC0OK WIC1OK

MOD OK

CONSOLE

AUX

Model

Cisco 1721

Guides

WAN interface card

SEEMANUALBEFOREINSTALLATION

DSU

56K

10/100 ETHERNET

+5, +12, -12 VDC

7 Connecting a PC to the Router

In order for the Cisco IOS software to be used to configure the router, the router must be connected to a terminal or a PC with

terminal emulation software. Terminal emulation software should be configured with the following settings: 9600 baud, 8 data

bits, no parity bits, and 1 stop bit. The Cisco 1700 Router Software Configuration Guide describes how to configure the router

by using Cisco IOS software.

Note If it is installed on your router, you can use Security Device Manager, a web-based configuration tool, to configure your

router. If you want to use Security Device Manager, skip this section, and complete sections 8 and 9. If you want to use

the Cisco IOS command line interface (CLI), you can use the information in this section to connect a PC to the router’s

console port so that you can access the IOS CLI.

Follow these steps to connect the router to a terminal or PC:

Step 1 Connect the RJ-45 end of the included console cable to the CONSOLE port on the back panel of the router, as shown

in Figure 5.

Figure 5 Connecting the Console Cable to the Router

Step 2 Connect the DB-9 end of the console cable to the console port (also called the serial port) on your PC. If this adapter

does not fit your PC console port, you must provide an adapter that fits.

SEE MANUAL BEFORE INSTALLATION

DSU

56K

FDX LINK

100

WIC0OK WIC1OK

MOD OK

CONSOLE

AUX

Model

Cisco 1721

10/100 ETHERNET

+5, +12, -12 VDC

65528

Console port

Blue console cable

To PC or terminal

8 Verify Your Installation

You can verify that you have correctly installed your router by checking the LEDs as described in Table 1.

9 Configure the Router Using Cisco Router and Security Device Manager

Cisco Router and Security Device Manager (SDM) is a web-based configuration tool that allows you to configure LAN

and WAN interfaces, routing, Network Address Translation (NAT), firewalls, VPNs, and other features on your router.

If SDM is installed on your router, configure the router by following the instructions in the Cisco Router and Security

Device Manager (SDM) Quick Start Guide. If this document was not shipped with your router, you can obtain SDM and

instructions for installing it on your router from the following location:

http://www.cisco.com/pcgi-bin/tablebuild.pl/sdm

To obtain the SDM release notes, and other SDM documentation, go to http://www.cisco.com/go/sdm and click the Technical

Documentation link.

Table 1 LEDs That Verify Installation

LED Panel What to Look For

PWR Front On when power is being supplied to the router.

OK Front On when the router software is loaded and

functional.

Blinking when the router is running a power-on

self-test (POST). Continual blinking can indicate a

problem with the router, although the LED will

also blink if the router is in ROMMON mode.

Refer to the “Troubleshooting” chapter in the

Cisco 1721 Router Hardware Installation Guide

for more information.

LINK Back On when the router is correctly connected to the

Ethernet network through the 10/100

ETHERNET port.

FDX Back On when the Ethernet port is operating in

full-duplex mode.

100 Back On when the 10/100 ETHERNET port is

operating at 100 Mbps.

ETH ACT Front Blinking when there is network traffic on the local

Ethernet LAN.

WIC0 ACT and WIC1 ACT Front On solid or blinking when there is data traffic on

the corresponding WIC port. Refer to Table 1-4 in

Chapter 1, “Cisco 1721 Router Overview,” of the

Cisco 1721 Router Hardware Installation Guide,

for detailed information.

WIC0 OK and WIC1 OK Back On when a WIC is correctly installed in the

corresponding WIC slot.

MOD OK Back On when the VPN hardware encryption module is

installed and recognized by the IOS.

10 For More Information

For more information about installing or configuring your Cisco 1721 router, see the following:

•Cisco 1721 Router Hardware Installation Guide, available on Cisco.com

•Cisco 1700 Router Software Configuration Guide, available on Cisco.com

•Cisco Security Device Manager Troubleshooting Guide, available on Cisco.com

•The Cisco Warranty card, included in the accessory kit, which lists telephone numbers, e-mail addresses, and World Wide

Web URLs for getting information directly from Cisco Systems

For more information about SDM, visit http://www.cisco.com/go/sdm.

11 Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical

assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation at this URL:

http://www.cisco.com/univercd/home/home.htm

You can access the Cisco website at this URL:

http://www.cisco.com

You can access international Cisco websites at this URL:

http://www.cisco.com/public/countries_languages.shtml

Documentation DVD

Cisco documentation and additional literature are available in a Documentation DVD package, which may have shipped with

your product. The Documentation DVD is updated regularly and may be more current than printed documentation. The

Documentation DVD package is available as a single unit.

Registered Cisco.com users (Cisco direct customers) can order a Cisco Documentation DVD (product number

DOC-DOCDVD=) from the Ordering tool or Cisco Marketplace.

Cisco Ordering tool:

http://www.cisco.com/en/US/partner/ordering/

Cisco Marketplace:

http://www.cisco.com/go/marketplace/

Ordering Documentation

You can find instructions for ordering documentation at this URL:

http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm

You can order Cisco documentation in these ways:

•Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from the Ordering tool:

http://www.cisco.com/en/US/partner/ordering/

•Nonregistered Cisco.com users can order documentation through a local account representative by calling Cisco Systems

Corporate Headquarters (California, USA) at 408 526-7208 or, elsewhere in North America, by calling 1 800 553-NETS

(6387).

12 Documentation Feedback

You can send comments about technical documentation to [email protected].

You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the

following address:

Cisco Systems

Attn: Customer Document Ordering

170 West Tasman Drive

San Jose, CA 95134-9883

We appreciate your comments.

13 Cisco Product Security Overview

Cisco provides a free online Security Vulnerability Policy portal at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

From this site, you can perform these tasks:

•Report security vulnerabilities in Cisco products.

•Obtain assistance with security incidents that involve Cisco products.

•Register to receive security information from Cisco.

A current list of security advisories and notices for Cisco products is available at this URL:

http://www.cisco.com/go/psirt

If you prefer to see advisories and notices as they are updated in real time, you can access a Product Security Incident Response

Team Really Simple Syndication (PSIRT RSS) feed from this URL:

http://www.cisco.com/en/US/products/products_psirt_rss_feed.html

Reporting Security Problems in Cisco Products

Cisco is committed to delivering secure products. We test our products internally before we release them, and we strive to correct

all vulnerabilities quickly. If you think that you might have identified a vulnerability in a Cisco product, contact PSIRT:

•Emergencies—[email protected]

•Nonemergencies—[email protected]

Tip We encourage you to use Pretty Good Privacy (PGP) or a compatible product to encrypt any sensitive information that

you send to Cisco. PSIRT can work from encrypted information that is compatible with PGP versions 2.xthrough 8.x.

Never use a revoked or an expired encryption key. The correct public key to use in your correspondence with PSIRT is the one

that has the most recent creation date in this public key server list:

http://pgp.mit.edu:11371/pks/lookup?search=psirt%40cisco.com&op=index&exact=on

In an emergency, you can also reach PSIRT by telephone:

•1 877 228-7302

•1 408 525-6532

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