Upgrade Boot ROM Software 33

5Example: if you select baud rate 115200 bps, the system will prompt you to modify the baud rate and select XMODEM transfer protocol:

Download speed is 115200 bps. Change the terminal's speed to 115200

bps, and select XMODEM protocol. Press ENTER key when ready.

According to the above prompt, change the baud rate setting at the terminal to the number equal to the baud rate of the software selected to download. After having set the baud rate of the terminal, disconnect and then reconnect the terminal, then press Enter to begin downloading.

After having set the terminal baud rate, make sure to disconnect and then reconnect the terminal emulator. Otherwise, the new baud rate will not be effective.

6The router outputs the following information to indicate waiting for download:

Now Downloading Program File.

Please Start Transfer Program File Use Xmodem Protocol. If You Want To Exit Press <Ctrl+X>. Downloading...CCCCCCCCCC

Select Transfer/Send File from the terminal emulator menu to select the file to be downloaded, the following dialog box displays:

Figure 15 “Send file” dialog box

7Click Browse and select software to be downloaded. Change the downloading protocol to XMODEM, then click Send. The following message window displays:

Page 36 Page 38
Page 37
Image 37
3Com 10014299 manual Upgrade Boot ROM Software
Page 36 Page 38
Top Page Image Contents