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.

• 对于封包离开的处理，当伫列内封也总数达到最大丛集尺寸或丛集组合计数器计时终止时，从该伫列的前端产生一个包含复数个封色之丛集。