meshtastic/docs/configuration/module/neighbor-info.mdx

---
id: neighbor-info
title: Neighbor Info Module Usage
sidebar_label: Neighbor Info
---

import Tabs from "@theme/Tabs";
import TabItem from "@theme/TabItem";

The Neighbor Info Module is for sending information on each node's 0-hop neighbors to the mesh. Config options are: Enabled and Update Interval. 

In order to save bandwidth, Meshtastic does not keep track of the route a packet is taking to get to the destination, except when using Traceroute. When enabling this module, your node will periodically send out a packet with a list of its direct neighbors and the quality (SNR) of the corresponding link. If you enable this on all nodes, you can build up a graph of the full network to see how it is connected. At the time of writing, there are no clients visualizing it for you, but you can use e.g. MQTT to gather all the data.

In order to use it, make sure your devices use firmware version 2.2.0 or higher.

## Neighbor Info Module Config Values

### Enabled

Enables the Neighbor Info Module.

### Update Interval

How often the neighbor info is sent to the mesh.


## Neighbor Info Module Client Availability

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groupId="settings"
defaultValue="cli"
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{label: 'Android', value: 'android'},
{label: 'Apple', value: 'apple'},
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<TabItem value="android">


:::info
All Neighbor Info Module config options are available for Android in app version 2.2.0 and higher.

1. Open the Meshtastic App
2. Navigate to: **Vertical Ellipsis (3 dots top right) > Radio Configuration > Neighbor Info**
:::

</TabItem>
<TabItem value="apple">

Not yet implemented.

</TabItem>
<TabItem value="cli">

:::info

All Neighbor Info Module config options are available in the python CLI version 2.2.0 and higher.

:::

Example commands are below:

```shell title="Enable/Disable the Neighbor Info Module"
meshtastic --set neighbor_info.enabled true
meshtastic --set neighbor_info.enabled false
```

```shell title="Set the update interval to 10 minutes"
meshtastic --set neighbor_info.update_interval 600
```

```shell title="Get the Neighbor Info Module Configuration"
meshtastic --get neighbor_info
```


</TabItem>
<TabItem value="web">

:::info

All Neighbor Info module config options are available in the Web UI.

:::

</TabItem>
</Tabs>