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1. (WO2017148256) TRAFFIC CONTROL METHOD, APPARATUS AND SYSTEM

Pub. No.:    WO/2017/148256    International Application No.:    PCT/CN2017/073451
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Feb 15 00:59:59 CET 2017
IPC: H04W 28/10
H04L 12/823
H04L 12/813
H04W 88/14
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WANG, Taohui
王桃辉
Title: TRAFFIC CONTROL METHOD, APPARATUS AND SYSTEM
Abstract:
Provided is a traffic control method. The method comprises: a network device adding a traffic control tag to traffic exceeding a guaranteed bandwidth or adding a traffic control tag to traffic of the guaranteed bandwidth; sending a data stream carrying the traffic control tag to a backbone network switching device; and the backbone network switching device discarding the traffic exceeding the guaranteed bandwidth according to the traffic control tag. By means of the solution, traffic of a guaranteed bandwidth of a user is guaranteed.