公开(公告)号：US12199880B2

公开(公告)日：2025-01-14

申请号：US18275319

申请日：2022-04-15

Applicant: ZTE CORPORATION

Inventor： Shaofu Peng ,  Xiaowei Ji ,  Yong Qian

IPC: G06F15/173 ,  H04L45/02 ,  H04L45/30 ,  H04L47/11 ,  H04L47/2425

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, sets the scheduling priority of the first SR-TE path to a normal scheduling priority, and obtains an updated SR-TE path scheduling group, and finally delivers the updated SR-TE path scheduling group to a headend node on the network.

公开(公告)号：US09887892B2

公开(公告)日：2018-02-06

申请号：US14899681

申请日：2014-04-25

Applicant: ZTE Corporation

Inventor： Yinkui Cheng ,  Yong Qian

IPC: G06F15/16 ,  H04L12/26

CPC classification number: H04L43/062 ,  H04L43/08 ,  H04L43/0894

Abstract: Provided by the present disclosure are a traffic statistics collection method and device. In the method, one and the same counter is adopted to set an input control parameter for each type of message in N types of messages respectively; N count values are acquired from the counter when a first preset moment is reached, wherein the N count values include: a total number count of the N types of messages and N−1 input control parameter counts, which are received by a preset port at the first preset moment; and statistics are collected for traffic, at the first preset moment, of the each type of message in the N types of messages through the N input control parameters and the N count values respectively, thereby saving counter resources.

公开(公告)号：US09596130B2

公开(公告)日：2017-03-14

申请号：US14651321

申请日：2013-12-06

Applicant: ZTE Corporation

Inventor： Chunlei Chen ,  Yong Qian

IPC: H04L12/26 ,  H04L12/56 ,  H04L12/24 ,  H04L12/707

CPC classification number: H04L41/0663 ,  H04L43/0811 ,  H04L45/22

Abstract: The disclosure provides a method and system for link switching. The method includes: acquiring a warning message, wherein the warning message is sent via broadcast or multicast by a line card where a failure of a link occurs; executing link switching according to the warning message. Through the technical solutions provided by the disclosure, the efficiency of the link switching in a distributed system is improved.

Abstract translation: 本公开提供了一种用于链路切换的方法和系统。 该方法包括：获取警告消息，其中所述警告消息通过线路卡发送的线路卡通过广播或多播发送; 根据警告信息执行链路切换。 通过本公开提供的技术方案，提高了分布式系统链路切换的效率。