Check manual page of fritz.conn
Connection State of Fritz!Box
|Distribution: ||official part of Check_MK|
|Supported Agents: ||FRITZBOX|
This check outputs the connection state of the Fritz!Box WAN connection.
If available, it also outputs the current WAN IP Address and the last
reported connection error.
The check uses data provided by the fritzbox special agent. You need to
configure this agent to be used for the Fritz!Box you like to monitor. The
special agent uses uPnP to get the needed information from the device.
One check per system is created if the agent has a section <<>> and
the keys NewConnectionStatus and NewExternalIPAddress are in this section.