This integration allows for notifications from the local Notifiarr client app to monitor network machines or services. Keep in mind this utilizes the Notifiarr client so you will need to enable the Media Requests integration and set it up (even if you dont want to request media)
This will list everything you are monitoring with the Notifiarr client and show a green arrow if it is available or red arrow if it isn't
Click the cog icon to open the configuration options for the Network integration.
An example of how to add services to be monitored in the Notifiarr client app