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Added troubleshooting flowcharts #277

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Oct 21, 2024
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Added troubleshooting flowcharts #277

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41cd67a
Added network troubleshooting page
hilary-luo Oct 20, 2024
55aa78c
Merge pull request #275 from clearpathrobotics/hluo/network-troublesh…
tonybaltovski Oct 20, 2024
d69b8f8
Updated description of network troubleshooting
hilary-luo Oct 20, 2024
df69220
Merge pull request #276 from clearpathrobotics/hluo/network-troublesh…
tonybaltovski Oct 20, 2024
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Binary file added ...n-ros2humble/ros/networking/img/network-integrity-troubleshooting-flowchart.png
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Binary file added .../version-ros2humble/ros/networking/img/ros2-comms-troubleshooting-flowchart.png
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2 changes: 1 addition & 1 deletion docs_versioned_docs/version-ros2humble/ros/networking/network_ip_addresses.mdx
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---
title: Network IP Addresses
sidebar_position: 5
sidebar_position: 4
---

These are the standard addresses that Clearpath uses for custom robot configurations.
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36 changes: 36 additions & 0 deletions docs_versioned_docs/version-ros2humble/ros/networking/network_troubleshooting.mdx
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---
title: Network Troubleshooting
sidebar_position: 6
---

The following troubleshooting flowcharts cover many of the most common troubleshooting issues with network integrity and ROS 2 communication using FastDDS.

### Network Integrity

The first step to troubleshooting your system networking is to verify the network integrity. Click on the image below to open in a new tab and explore the troubleshooting steps.

<center>
<a href={require("./img/network-integrity-troubleshooting-flowchart.png").default} target="_blank">
<figure>
<img
src={require("./img/network-integrity-troubleshooting-flowchart.png").default}
width="1000"
/>
</figure>
</a>
</center>

### ROS 2 Communication

Once network integrity is confirmed, the next step is to troubleshoot being able to publish and subscribe to ROS topics. The following flowchart covers the most common networking errors in Fast DDS. Many of these concepts are transferrable to other DDS implementations. Click on the image below to open in a new tab and explore the troubleshooting steps.

<center>
<a href={require("./img/ros2-comms-troubleshooting-flowchart.png").default} target="_blank">
<figure>
<img
src={require("./img/ros2-comms-troubleshooting-flowchart.png").default}
width="1000"
/>
</figure>
</a>
</center>
2 changes: 1 addition & 1 deletion docs_versioned_docs/version-ros2humble/ros/networking/ntp.mdx
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---
title: Configuring NTP
sidebar_position: 6
sidebar_position: 5
---

Network Time Protocol, or NTP, is a network protocol that allows computers on a network to synchronize their clocks
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