Log AT Commands


we need to log the AT commands our RUT200 sends to the provider. But I can’t find a way to activate logging for the modem.

Does anybody know how to?

Thank you!


The closest thing would probably be the output of the logread command. You may want to enable gsm debugging for extra information:

  • ubus call gsm enable_debug ‘{“enabled”:1}’
  • logread -f

You may want to filter some of the logs. For example:

  • logread -f | grep +

You can also download a troubleshoot file from System → Administration → Troubleshoot. The file contains some GSM logs that may be beneficial if you are trying to troubleshoot mobile connectivity.

Kind Regards,