CPC H04L 45/50 (2013.01) [H04L 45/02 (2013.01); H04L 45/34 (2013.01); H04L 47/22 (2013.01); H04L 69/22 (2013.01)] | 20 Claims |
1. A method, comprising:
obtaining M second packets, wherein M is an integer greater than or equal to 1, and each second packet of the M second packets comprises a second label;
obtaining a first label for each second packet according to the second label;
replacing the second label in each second packet of the M second packets with a first label, to obtain M first packets;
obtaining, by a first node, N first packets, the N first packets comprising the M first packets, M is less than or equal to N, wherein N is an integer greater than or equal to 1, and each first packet of the N first packets comprises the first label; and
sending, by the first node, the N first packets in a sending period corresponding to the first label, the sending period for the M first packets determined based on the second label.
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