摘要 |
In a label switching network using a plurality of labels including first and second labels, a communication apparatus receives a packet having the plurality of labels, and determines an output destination of the packet in accordance with the first label of the plurality of labels. Additionally, the communication apparatus sorts the packet to one of a plurality of packet queues in accordance with a combination of the first and the second labels of the plurality of labels, and reads and multiplexes packets from the plurality of packet queues.
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