2024.12.2
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Mikrotik

The mikrotik platform offers presence detection by looking at connected devices to a MikroTik RouterOS based router.

There is currently support for the following device types within Home Assistant:

  • Presence detection

Prerequisites

You have to enable accessing the RouterOS API on your router to use this platform.

RouterOS uses a ping test to determine client presence, make sure you are not blocking this on the client (Windows firewall default behavior), as this will result in the provided device_tracker having the state not_home.

Terminal:

/ip service
set api disabled=no port=8728

Web Frontend:

Go to IP -> Services -> API and enable it.

Make sure that port 8728 or the port you choose is accessible from your network.

Configuration

To add the Mikrotik integration to your Home Assistant instance, use this My button:

Manual configuration steps

If the above My button doesn’t work, you can also perform the following steps manually:

  • Browse to your Home Assistant instance.

  • Go to Settings > Devices & Services.

  • In the bottom right corner, select the Add Integration button.

  • From the list, select Mikrotik.

  • Follow the instructions on screen to complete the setup.

Use a certificate

To use SSL to connect to the API (via api-ssl instead of api service) further configuration is required at RouterOS side. You have to upload or generate a certificate and configure api-ssl service to use it. Here is an example of a self-signed certificate:

/certificate add common-name="Self signed demo certificate for API" days-valid=3650 name="Self signed demo certificate for API" key-usage=digital-signature,key-encipherment,tls-server,key-cert-sign,crl-sign
/certificate sign "Self signed demo certificate for API"
/ip service set api-ssl certificate="Self signed demo certificate for API"
/ip service enable api-ssl

If everything is working fine you can disable the pure api service in RouterOS:

/ip service disable api

The user privileges in RouterOS

To use this device tracker, you only need limited privileges. To enhance the security of your MikroTik device, create a “read only” group with solely API and ping test permissions and add a user to that group:

/user
group add name=homeassistant policy=read,api,test
add group=homeassistant name=homeassistant

You will be prompted to set a password for the newly created user. Depending on your RouterOS version and configuration, you might need to set a password yourself:

/user set [find username=homeassistant] password=PASSWORD