Robert - are you on on desktop or server? If the links are not managed by systemd-networkd, it seems like you would be running NetworkManager? What does this show for you?
$ systemctl status systemd-networkd $ systemctl status NetworkManager
Robert - are you on on desktop or server? If the links are not managed by systemd-networkd, it seems like you would be running NetworkManager? What does this show for you?
$ systemctl status systemd-networkd
$ systemctl status NetworkManager