public function set_bridge_settings($use_ip_firewall, $use_ip_firewall_for_vlan, $use_ip_firewall_for_pppoe) {
        $sentence = new SentenceUtil();
        $sentence->fromCommand("/interface/bridge/settings/set");
        $sentence->setAttribute("use-ip-firewall", $use_ip_firewall);
        $sentence->setAttribute("use-ip-firewall-for-vlan", $use_ip_firewall_for_vlan);
        $sentence->setAttribute("use-ip-firewall-for-pppoe", $use_ip_firewall_for_pppoe);
        $this->talker->send($sentence);
        return "Sucsess";
    }