Switch cannot bootup successfully?
1. Use console to connect the switch and check all baudrate which is able to
display information or not.
l Baudrate 38400, 19200, 9600, 57600, 115200
Note:
If all baudrate has no any response, please send the switch to RMA.
2. If switch has responses, please verify below steps:
3. Open the terminal software (Need tosupport XModem function. e.g:
Teraturn)
4. Reboot the switch and enter into debug mode.
Figure 5 Enter debug mode
5. Check the Firmware version.
Figure 6 Enter CLI command “atsh”.