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1) Provide the full Libre server URL in the "LibreNMS server url" field.
For example: "https://10.2.0.111:2324/".

2) Provide username and password API token to access Libre.

3) Configure Device Groups, to import devices from, one per line.
Device  Device group must be prefixed with "@" - for example: "@routers" *configured in key value format e.g.  "group=GroupName" (without quotes)

4) Optionally, you can also schedule the importer.
You simply need to select an existing (or use the default) schedule.
With this configuration, Unimus will sync against Libre periodically.

* if your group name already starts with a "@", simply prefix it with a 2nd "@".
For example, to import a group named "@building1", in the import, specify "@@building1".

Advanced settings

LibreNMS importer allows specifying the preferred field used for the address of imported devices via Address field priority setting.
'overwrite_ip -> hostname -> ip' tries to use the 'Overwrite IP' value of a host on LibreNMS as address of an imported device on Unimus falling back to 'Hostname' and then 'IP' if previous is not populated.
'overwrite_ip -> ip -> hostname' falls back to 'IP' and then 'Hostname'.

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