code: def insert_rack(
              self,
              number,
              name,
              mac_address_sw1,
              mac_address_sw2,
              mac_address_ilo,
              id_sw1,
              id_sw2,
              id_ilo):
          
  
          if not is_valid_int_param(number):
              raise InvalidParameterError(u'Rack number is none or invalid')
  
          rack_map = dict()
          rack_map['number'] = number
          rack_map['name'] = name
          rack_map['mac_address_sw1'] = mac_address_sw1
          rack_map['mac_address_sw2'] = mac_address_sw2
          rack_map['mac_address_ilo'] = mac_address_ilo
          rack_map['id_sw1'] = id_sw1
          rack_map['id_sw2'] = id_sw2
          rack_map['id_ilo'] = id_ilo
  
          code, xml = self.submit({'rack': rack_map}, 'POST', 'rack/insert/')
  
          return self.response(code, xml)
docs: Create new Rack
          :param number: Number of Rack
          :return: Following dictionary:
          ::
            {'rack': {'id': < id_rack >,
            'num_rack': < num_rack >,
            'name_rack': < name_rack >,
            'mac_sw1': < mac_sw1 >,
            'mac_sw2': < mac_sw2 >,
            'mac_ilo': < mac_ilo >,
            'id_sw1': < id_sw1 >,
            'id_sw2': < id_sw2 >,
            'id_ilo': < id_ilo >, } }
          :raise RacksError: Rack already registered with informed.
          :raise NumeroRackDuplicadoError: There is already a registered Rack with the value of number.
          :raise DataBaseError: Networkapi failed to access the database.
          :raise XMLError: Networkapi failed to generate the XML response.