interface enp3s0 {
    AdvSendAdvert on;
    AdvLinkMTU 1280;
    MaxRtrAdvInterval 300;
    prefix fd0c:c946:6fe7:24fb:bd8c:5ce1:0:1/64 {
        AdvOnLink on;
        AdvAutonomous on;
        AdvManagedFlag on;
        AdvOtherConfigFlag on;
    };
};