def enableAllTrafficItems(self, mode=True):
        """
        Description
           Enable or Disable all Traffic Items.
         
        Parameter
           mode: True|False
                 True: Enable all Traffic Items
                 False: Disable all Traffic Items
        """
        queryData = {'from': '/traffic',
                     'nodes': [{'node': 'trafficItem', 'properties': [], 'where': []}]}
        queryResponse = self.ixnObj.query(data=queryData)
        for trafficItem in queryResponse.json()['result'][0]['trafficItem']:
            self.ixnObj.patch(self.ixnObj.httpHeader + trafficItem['href'], data={'enabled': mode})