Title:
TRAFFIC SCHEDULING METHOD, SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/233227
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a traffic scheduling method, a system, and a storage medium. In the present application, a controller acquires the utilization rate of preset resources in a network, then determines, according to the utilization rate, the load state of each service node on a first SR-TE path having the highest scheduling priority in a pre-created SR-TE path scheduling group, when there is an overloaded service node on the first SR-TE path, determines a second SR-TE path according to the first SR-TE path, sets the scheduling priority of the second SR-TE path to the highest scheduling priority, and sets the scheduling priority of the first SR-TE path to a normal scheduling priority to obtain an updated SR-TE path scheduling group, and finally delivers the updated SR-TE path scheduling group to a headend node on the network, so that the headend node performs traffic scheduling according to the dynamically changing network resources and the load of the service nodes.
Inventors:
PENG SHAOFU (CN)
JI XIAOWEI (CN)
QIAN YONG (CN)
JI XIAOWEI (CN)
QIAN YONG (CN)
Application Number:
PCT/CN2022/087240
Publication Date:
November 10, 2022
Filing Date:
April 15, 2022
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L12/46; H04W28/02
Foreign References:
| CN110944357A | 2020-03-31 | |||
| CN112422430A | 2021-02-26 | |||
| CN112422427A | 2021-02-26 | |||
| CN112291147A | 2021-01-29 | |||
| US20200322264A1 | 2020-10-08 |
Attorney, Agent or Firm:
SHANGHAI CHENHAO INTELLECTUAL PROPERTY LAW FIRM GENERAL PARTNERSHIP (CN)
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