code: def sflow_collector_use_vrf(self, **kwargs):
          
          config = ET.Element("config")
          sflow = ET.SubElement(config, "sflow", xmlns="urn:brocade.com:mgmt:brocade-sflow")
          collector = ET.SubElement(sflow, "collector")
          collector_ip_address_key = ET.SubElement(collector, "collector-ip-address")
          collector_ip_address_key.text = kwargs.pop('collector_ip_address')
          collector_port_number_key = ET.SubElement(collector, "collector-port-number")
          collector_port_number_key.text = kwargs.pop('collector_port_number')
          use_vrf = ET.SubElement(collector, "use-vrf")
          use_vrf.text = kwargs.pop('use_vrf')
  
          callback = kwargs.pop('callback', self._callback)
          return callback(config)
docs: Auto Generated Code