For the departure packets , there is generated a burst consisting of a plurality of packets from the head of the queue when either a total number of packets reaches a maximum burst size or a burst assembly timer expires 對于封包離開的處理,當佇列內(nèi)封也總數(shù)達到最大叢集尺寸或叢集組合計數(shù)器計時終止時,從該佇列的前端產(chǎn)生一個包含復數(shù)個封色之叢集。