define service {
        use generic-service
        host_name       my_router_inside_ip
        service_description     Assigned DHCP Address
        is_volatile     0
        check_period    24x7
        max_check_attempts      10
        normal_check_interval   20
        retry_check_interval    5
        contact_groups          boss
        notification_period     24x7
        notification_interval   960
        check_command           check_my_router_ip
}