3com 3013 (3C13613) User Manual

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HAPTER

 4: M

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OUTER

10 Restore the baud rate of the console terminal to 9600bps and repeat the 

disconnection and reconnection of the terminal.

To upgrade the Boot ROM by using Xmodem:

1 Power on the router start the POST, and press Ctrl+B within 5 seconds of the 

prompt that tells you to do so.

2 Enter the Boot ROM password at the prompt:

Please input bootrom password

:

The terminal displays the following menu: 

Boot Menu:

 1:  Download BootRom program

 2:  Modify BootRom password

 3:  Reboot 

Enter your choice(1-3): 

3 Enter 1 and continue with Step 3 in “Downloading Applications with the Xmodem 

Protocol” on page 38.

TFTP Server software is not provided with your router but you can download a free 
copy from:

To download application upgrades with the TFTP protocol, you must create the 
configuration shown in Figure 22.

Figure 22   TFTP Upgrade Environment

1 Connect the ETHERNET port to a PC through a crossover network cable. 

2 Connect the console port of the router to an external console terminal and 

configure HyperTerminal. See “Setting the Parameters of the Console Terminal ” on page 29.

3 Install the TFTP Server on the PC. 

4 Copy the new application files to a suitable path. The default is C:\R3000.

5 Configure the IP address for the Ethernet port on the PC, and assume that the 

address is 10.110.10.13.

6 Start the TFTP Server on the PC. The TFTP dialog box displays.

LAN

PC (TFTP Server)

(TFTP Client)

10.110.10.13

10.110.10.10

Console cable

Ethernet interface

LAN

Router 3012

Console port