| Description | The max-threshold is the maximum permissible queue
              depth. In tail drop scenarios, the queue will drop if a
              packet is presented to it and it is instantaneously
              full by this measure. In random drop scenarios, the
              queue will drop if a packet is presented to it and the
              average queue depth exceeds the max-threshold.
              This object is in the action table rather than the
              queue table because Differentiated Services PHBs, such
              as the Assured Service, permit differently classified
              traffic to have different drop parameters even though
              they occupy the same queue. |