Telekom Glasfaser-Modem 2

Home Assistant community integration to integrate with the Telekom Glasfaser-Modem 2.

Overview

Sensors

LAN

Data Sent (Bytes)
Date Received (Bytes)
Packets Sent
Packets Received
Dropped Packets
Link Uptime
Link Speed
- Note: Displays 0 for 2.5G connections

PON

Rx Power
Tx Power
BXBIP / CRC
Fiber Connected

Firmware

Firmware Version
Firmware release date
UI Version
Automatic Updates Enabled

Other

Last Reboot
- Only reboots via the modem's reboot button are noted
Hardware Status

Buttons

Name	Description
Restart	Restarts the modem

Installation

Preconditions

For this integration to work, the modem must be accessible from the Home Assistant host. This requires special NAT rules to be configured on the router, which is unfortunately not possible with most home routers. (Advanced routers such as OPNsense, pfSense or similar are required for this)

You can use this link to check whether your modem can be reached (if you are using the default IP address): http://192.168.100.1/ONT/client/html/content/overview/status.html

If the modem is not reachable, you cannot use this integration!

Method 1: Custom Repository (Recommended)

Click here:

Add https://github.com/Netzwerkfehler/hass-GFM2 as a custom repository in HACS.

then

Restart Home Assistant
In the HA UI go to "Configuration" -> "Integrations" click "+" and search for "Telekom Glasfaser-Modem 2"

Method 2: Manual

Using the tool of choice open the directory (folder) for your HA configuration (where you find configuration.yaml).
If you do not have a custom_components directory (folder) there, you need to create it.
In the custom_components directory (folder) create a new folder called gfm2.
Download all the files from the custom_components/gfm2/ directory (folder) in this repository.
Place the files you downloaded in the new directory (folder) you created.
Restart Home Assistant
In the HA UI go to "Configuration" -> "Integrations" click "+" and search for "Telekom Glasfaser-Modem 2"

Configuration is done in the UI

Only the IP address of the modem is required as a configuration parameter in this integration. It is preset to "192.168.100.1" and does not normally need to be changed.