Doodle Labs Smart Radio Руководство по устранению неполадок - Страница 4

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Smart Radio Trouble-Shooting

Guide

Configuration Recommendations

We suggest that for initial bench evaluations, start with the default configuration (Mesh). Just

power up the radios and they should establish the wireless link

When changing the configuration of your radio, we always recommend starting with the

Simple Configuration menu available in the web GUI by navigating to

→ Simple Configuration

configuration so that in the event that you need to factory reset the device, you can always

recover your good configuration.

Accessing the CLI using SSH

You can access the CLI of the Smart Radio using SSH. Windows 10 and many Linux distributions

come with a built-in SSH client. SSH into the radio using

user@host-pc:~$ ssh root@<IP ADDRESS>

You may need to update your ssh known hosts file with

user@host-pc:~$ ssh-keygen -R <IP ADDRESS>

Trouble-Shooting Radio Access

This section deals with problems accessing the radios. As explained in the System Overview

section, in order to access the radios themselves, host machines do need to be on the same

subnet as the Smart Radios.

"I have never been able to access the radios"

If you have never been able to access the radios, then the likely causes are:

1. Most likely there is an IP conflict on your host machine.

2. There may be problem with the physical connection between the host machine and the

Smart Radio.

IP Conflict Issues

1. Turn off any other networking interfaces on your host machine, for example WiFi.

Although this is not strictly necessary, it could be that your other network uses the same

IP subnet as the Smart Radios.

. While configuring your device, take regular back-ups of the

Page 4

Network Configuration

September 8, 2021