interface eth1 {
        AdvSendAdvert on;
        MinRtrAdvInterval 15;
        MaxRtrAdvInterval 900;
        prefix 2001:a62:1413:7b00::/64 {
                AdvOnLink on;
                AdvAutonomous on;
                AdvRouterAddr on;
        };
        RDNSS 2606:4700:4700::1111 2606:4700:4700::1001 {
        };
};