def aaa_config_aaa_authentication_login_first(self, **kwargs):
        """Auto Generated Code
        """
        config = ET.Element("config")
        aaa_config = ET.SubElement(config, "aaa-config", xmlns="urn:brocade.com:mgmt:brocade-aaa")
        aaa = ET.SubElement(aaa_config, "aaa")
        authentication = ET.SubElement(aaa, "authentication")
        login = ET.SubElement(authentication, "login")
        first = ET.SubElement(login, "first")
        first.text = kwargs.pop('first')

        callback = kwargs.pop('callback', self._callback)
        return callback(config)