3Com 3C13636 manual Connecting the Router to a Console Terminal, Console cable

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3Com Router 3000 Ethernet Family

2. Installing the Router

Installation Guide

Caution:

If the PWR LED is still off after you repeat steps 2 through 4 several times.

2.5 Connecting the Router to a Console Terminal

2.5.1 Console cable

The console cable has an RJ45 connector at one end and a DB9 (female) connector at the other end.

A

A

Figure 2-3Console cable assembly

2.5.2 Connecting the console cable

Follow these steps to connect the router to a console terminal:

Step 1: Select a console terminal.

The console terminal can be either a standard ASCII terminal with an RS-232 serial interface or more commonly, a PC.

Step 2: Connect the console cable.

Power off the router and the console terminal, and then connect the RS-232 serial port on the console terminal to the console port on the router using the console cable.

Verify the connection and power on the router. In normal cases, the startup information is displayed on the terminal screen.

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Contents 3Com Router 3000 Ethernet Family Installation Guide 3C136363Com Corporation Campus Drive Marlborough, MA 01752-3064 Table of Contents 3Com Router 3000 Ethernet Family Product Overview IntroductionHardware Features of the 3Com Router 3000 Ethernet Family AppearanceSystem specifications LEDs3036 DescriptionInterface attributes Installing the Router Safety PrecautionsInstalling the Router Placing the Router on a Tabletop/WorkbenchMounting the Router on a Vertical Surface Connecting the Ground Wire Connecting the Power CordAC-input power supply Connecting the AC-input power cordConnecting the Router to a Console Terminal Connecting the console cableConsole cable Connecting the Router to LAN Connecting an Ethernet cableEthernet cable Verifying Installation Setting up a Configuration Environment Connecting the router to a console terminalSetting terminal parameters Starting and Maintaining the Router3Com Router 3000 Ethernet Family 5Setting the terminal type Powering on the Router Boot Menu Maintaining the RouterFei0 Upgrading Programs through XModem Upgrading an application programUpgrading 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 Troubleshooting Troubleshooting the Power SystemTroubleshooting the Configuration System SymptomsRecovering/Replacing a Lost Boot ROM Password