docs: def getEthernetLinkStatus(self, wanInterfaceId=1, timeout=1):
          """Execute GetEthernetLinkStatus action to get the status of the ethernet link.
  
          :param int wanInterfaceId: the id of the WAN device
          :param float timeout: the timeout to wait for the action to be executed
          :return: status of the ethernet link
          :rtype: str
          """
          namespace = Wan.getServiceType("getEthernetLinkStatus") + str(wanInterfaceId)
          uri = self.getControlURL(namespace)
  
          results = self.execute(uri, namespace, "GetEthernetLinkStatus", timeout=timeout)
  
          return results["NewEthernetLinkStatus"]