Title:
MESSAGE SENDING METHOD, NETWORK DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/231438
Kind Code:
A1
Abstract:
Provided in the present application are a message sending method, a network device and a system. The method comprises: a first network device receiving a notification message sent by a second network device, wherein the notification message comprises segment routing (SR) policy information and traffic feature information, and the SR policy information contains a segment identifier (SID) list; and the first network device establishing a correspondence between the traffic feature information and the SID list according to the notification message, wherein the correspondence is used for guiding the forwarding of a message that contains the traffic feature information. The present application is used for improving the efficiency of communication between network devices.
Inventors:
ZHUANG SHUNWAN (CN)
WANG HAIBO (CN)
CHEN SHUANGLONG (CN)
WU HONG (CN)
DONG JIE (CN)
PANG DONGLEI (CN)
WANG HAIBO (CN)
CHEN SHUANGLONG (CN)
WU HONG (CN)
DONG JIE (CN)
PANG DONGLEI (CN)
Application Number:
PCT/CN2023/074334
Publication Date:
December 07, 2023
Filing Date:
February 03, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L49/60; H04L47/10
Domestic Patent References:
| WO2022012689A1 | 2022-01-20 | |||
| WO2022088737A1 | 2022-05-05 |
Foreign References:
| US20180109450A1 | 2018-04-19 | |||
| US20210385150A1 | 2021-12-09 | |||
| CN113746750A | 2021-12-03 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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