FM / devices

/run/NetworkManager/devices

Name	Size	Mode	Actions
1	126	0644	edit dl rm
2	110	0644	edit dl rm

Edit: /run/NetworkManager/devices/2 (110B)

[device] managed=true connection-uuid=546003d6-11ad-4e5a-83b0-ce413289de0b route-metric-default-effective=100