3Com 3C13636 manual Starting and Maintaining the Router, Starting up the Router

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3Com Router 3000 Ethernet Family

3. Starting and Maintaining the Router

Installation Guide

Chapter 3 Starting and Maintaining the Router

3.1 Starting up the Router

3.1.1 Setting up a Configuration Environment

3.1.1.1Connecting the router to a console terminal

To set up a local configuration environment, simply connect the RJ45 connector of the console cable to the console port on the router, and the DB9 connector to the serial port on the console terminal, a PC for example, as shown in Figure 3-1.

 

PC

Router

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Console port

Console cable

Figure 3-1Local configuration through the console port

3.1.1.2Setting terminal parameters

Follow these steps to set terminal parameters on the console terminal, a PC that runs Windows98 for example:

Step 1: Start the PC and select [Start/Programs/Accessories/Communications/ HyperTerminal].

The HyperTerminal window displays the Connection Description dialog box, as shown in Figure 3-2.

Figure 3-2Setting up a new connection

3-1

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Contents 3C13636 3Com Router 3000 Ethernet Family Installation Guide3Com Corporation Campus Drive Marlborough, MA 01752-3064 Table of Contents 3Com Router 3000 Ethernet Family Introduction Product OverviewAppearance Hardware Features of the 3Com Router 3000 Ethernet FamilyDescription System specificationsLEDs 3036Interface attributes Safety Precautions Installing the RouterInstalling the Router Placing the Router on a Tabletop/WorkbenchMounting the Router on a Vertical Surface Connecting the AC-input power cord Connecting the Ground WireConnecting the Power Cord AC-input power supplyConnecting the Router to a Console Terminal Connecting the console cableConsole cable Connecting the Router to LAN Connecting an Ethernet cableEthernet cable Verifying Installation Starting and Maintaining the Router Setting up a Configuration EnvironmentConnecting the router to a console terminal Setting terminal parameters3Com Router 3000 Ethernet Family 5Setting the terminal type Powering on the Router Maintaining the Router Boot MenuFei0 Upgrading an application program Upgrading Programs through XModemUpgrading the Boot ROM program Upgrading the extended segment of the Boot ROM program Upgrading Application Programs with NET Press Enter as prompted to have the router reboot Symptoms TroubleshootingTroubleshooting the Power System Troubleshooting the Configuration SystemRecovering/Replacing a Lost Boot ROM Password