Note: Wait for the message "$$$ Press X key to start Xmodem
receiver" to appear before performing Default command or powering off
the switch. Failure to do so may result in a System Parameter error.
Note: RS-232 Local console firmware upgrade (X
modem)
4. Press X key to start upgrading the Xmodem.
5. First, disconnect the terminal and modify baud rate to 57600bps, then
reconnect.
3.Select send file" under "transfer" menu from menu bar.
4.Press "browse" button to select the path.
5.Select "1K Xmodem" of protocol and press "Send" button.