Step 2: Hardware Setup Procedure for Cisco 3800 Series Routers

Step 1:   SMB Support Assistant Site Survey     Step 2:  Hardware Setup Procedure for Cisco 3800 Series Routers                       Introduction                       Requirements                       Install the Router                            Review Safety Information                            Set Up the Chassis                            Connect Power to the Router                            Connect the Router to a PC                       Verify Your Installation                       Next Step                       Related Information     Step 3:   Download and Install Security Device Manager     Step 4:   Configure Your Router with Security Device Manager     Step 5:   Configure Wireless Security on an Integrated Services Router (ISR Only)     Step 6:   Add or Remove a Wireless User on an Integrated Service Router (ISR Only)     Step 7:   Set Up an ADSL Internet Connection                   Set Up an Ethernet Internet Connection                   Set Up an ISDN Internet Connection                   Set Up a T1, E1, or Serial Internet Connection     Step 8:   Set Up Internet Security on a Cisco Router

Download PDF   Step 2: Hardware Setup Procedure for Cisco 3800 Series Routers    Set Up Your Cisco Router

Introduction

This document describes how to install your Cisco 3800 series router. The Cisco 3800 series features integrated service routers (ISR) that offer high-speed data, security, and voice features.

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Requirements

To install the 3800 series router, you need to have these items:

• Completed worksheets as instructed in the Site Survey, which includes the Internet Worksheet for the router

• The router and power cord

• Access to local AC power

• A PC with an Ethernet card

• A crossover Ethernet cable

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Install the Router

Follow these steps to install your 3800 series router:

Review Safety Information

Before you install your router, read the Cisco 3800 Series Regulatory Compliance and Safety Information.

As advised in this document, the router should be connected to a reliable earth ground when in use.

Set Up the Chassis

If you want to install the router on a desktop or shelf, follow these steps:

1. Place the router upside-down on a smooth, flat surface.

2. Peel the rubber feet from the black adhesive strip and attach them to the four corners of the bottom of the chassis.

3. Place the router top-side up on a flat, smooth, secure surface. Position the router where you have access to both front and back panels.

   Caution: Do not place anything on top of the router that weighs more than 10 pounds (4.5 kg). Excessive weight on top could damage the chassis.

Connect Power to the Router

Follow these steps to connect power to the router:

1. Connect the power cord to the power socket on the front panel of the router.

   

   Note: This illustration shows the 3845 model.

2. Connect the other end of the power cord to a standard AC power outlet.

3. Press the power switch to the on ( | ) position.

4. To confirm that the router has power, verify that the SYS PWR LED on the front panel is on. The SYS PWR LED blinks slowly until the router has finished the boot process.

   Note: For the Cisco 3845 router, the SYS PWR1 or SYS PWR2 LED is lit after the router completes startup.

Connect the Router to a PC

To configure the router, you must connect the router to a PC with a crossover Ethernet cable. Follow these steps:

1. Connect one end of the Ethernet cable to the GigabitEthernet port on the router.

2. Connect the other end of the Ethernet cable to the RJ-45 port on the Ethernet card installed in the PC.

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Verify Your Installation

To verify your installation, check for normal LED activity, as described in this table. All lights are green when activity is normal. If you do not see normal LED activity, contact the SMB Technical Assistance Center (SMB TAC) for assistance.

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Next Step

You have completed hardware installation and are ready to configure your router using Security Device Manager (SDM). SDM is a configuration tool that allows you to configure LAN and WAN interfaces, routing, Network Address Translation (NAT), firewalls, VPNs, and other features on your router.

For further instructions, refer to Configure Your Router with Security Device Manager.

Note: If you have an ASA Security Appliance in your network, refer to Configure Your Router with Security Device Manager for ASA.

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Related Information

• Site Survey
• Cable Descriptions
• Cisco 3800 Series Regulatory Compliance and Safety Information
• Configure Your Router with Security Device Manager