31
CHAPTER 5: Troubleshooting
8. If you want to abort the upgrade process, select option 6. Otherwise, select
your desired firmware-transfer data rate. (Regardless which option you
choose, the number whose key you press will not appear on screen.) If you
were to choose option 3, this message would appear:
************************************************************
* Software Upgrade System
*
*
*
* Please change terminal setting
*
* To:
*
* 38400,N,8,1
*
*
*
* and start to download new software.
*
************************************************************
9. Reconfigure the emulator to communicate at your desired data rate
(38,400 bps in this example), then have it send the new firmware file to the
Switch as “ASCII” or (preferably) “raw ASCII” data. When the firmware is
downloaded successfully, the following message will appear:
Successful download
10. Reset the Switch again; you will again be returned to the System Control
Menu. Press [Enter] to exit the menu; the Switch returns to normal
operation.
