公开(公告)号：US20230370375A1

公开(公告)日：2023-11-16

申请号：US18027936

申请日：2021-08-03

Applicant: ZTE CORPORATION

Inventor： Haiming Jiang ,  Mingjun Gu ,  Hong Tang ,  Yongqing Zhu

IPC: H04L45/745

CPC classification number: H04L45/745 ,  H04L2212/00

Abstract: Disclosed is a data processing method and system, an encapsulation node, and a deencapsulation node. The data processing method comprises: obtaining at least two sets of data to be sent, wherein the data comprises prefix data and suffix data; obtaining public prefix data from the prefix data; obtaining a local index based on the public prefix data, and writing the local index and the public prefix data into a preset prefix table; writing the suffix data and the local index into a preset suffix table; and writing the data in the prefix table and the data in the suffix table into a preset data encapsulation table, and sending the data encapsulation table.

公开(公告)号：US12063154B2

公开(公告)日：2024-08-13

申请号：US17638783

申请日：2020-05-09

Applicant: ZTE CORPORATION

Inventor： Shaofu Peng ,  Detao Zhao ,  Hong Tang ,  Yongqing Zhu

IPC: H04L45/00 ,  H04L45/02

CPC classification number: H04L45/34 ,  H04L45/02 ,  H04L45/38

Abstract: Disclosed are a method and apparatus for sending a segment routing traffic engineering (SR-TE) policy, a method and apparatus for receiving an SR-TE policy, a network element, and a computer-readable storage medium. The method for sending an SR-TE policy includes creating an SR-TE policy instance by a first network element; and sending an SR-TE policy corresponding to the SR-TE policy instance to a second network element by the first network element, where the SR-TE policy carries path identifier information and primary/standby state information of a segment list so as to support fast reroute (FRR) of a segment list level.