MX2022008999A - Metodo, aparato y sistema de procesamiento de paquetes. - Google Patents

Metodo, aparato y sistema de procesamiento de paquetes.

Info

Publication number
MX2022008999A
MX2022008999A MX2022008999A MX2022008999A MX2022008999A MX 2022008999 A MX2022008999 A MX 2022008999A MX 2022008999 A MX2022008999 A MX 2022008999A MX 2022008999 A MX2022008999 A MX 2022008999A MX 2022008999 A MX2022008999 A MX 2022008999A
Authority
MX
Mexico
Prior art keywords
sid
sid list
backup
packet
list
Prior art date
Application number
MX2022008999A
Other languages
English (en)
Inventor
Gang Yan
Zhibo Hu
Sheng Fang
Huizhi Wen
Yaqun Xiao
Original Assignee
Huawei Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2022008999A publication Critical patent/MX2022008999A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/42—Centralised routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/34—Source routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H04L45/247—Multipath using M:N active or standby paths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/56—Routing software
    • H04L45/566—Routing instructions carried by the data packet, e.g. active networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Esta solicitud divulga un método, aparato y sistema de procesamiento de paquetes, y pertenece al campo de comunicaciones. El método incluye: Un primer dispositivo de red recibe un primer paquete, donde el primer paquete incluye una pluralidad de listas de identificadores de segmento SID, la pluralidad de listas de SID incluye una lista de SID primario y al menos una lista de SID secundario, al menos una lista de SID secundario incluye una primera lista de SID secundario, y la primera lista de SID secundario es una copia de seguridad de la lista de SID primario; y el primer dispositivo de red procesa el primer paquete basándose en la lista de SID primario. Esta solicitud se utiliza para implementar que, en una red de enrutamiento de segmentos, cuando una trayectoria de reenvío indicada por una lista de identificadores de segmento es errónea, el procesamiento de reenvío de paquetes de datos todavía puede implementarse en la red de enrutamiento de segmentos, mejorando así la confiabilidad de transmisión de la red.
MX2022008999A 2020-01-22 2021-01-22 Metodo, aparato y sistema de procesamiento de paquetes. MX2022008999A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010075789 2020-01-22
CN202010209455.XA CN113162849A (zh) 2020-01-22 2020-03-23 一种报文处理方法、装置及系统
PCT/CN2021/073431 WO2021148021A1 (zh) 2020-01-22 2021-01-22 一种报文处理方法、装置及系统

Publications (1)

Publication Number Publication Date
MX2022008999A true MX2022008999A (es) 2022-08-15

Family

ID=76882116

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022008999A MX2022008999A (es) 2020-01-22 2021-01-22 Metodo, aparato y sistema de procesamiento de paquetes.

Country Status (8)

Country Link
US (1) US20220360525A1 (es)
EP (1) EP4080835A4 (es)
JP (1) JP7443537B2 (es)
KR (1) KR20220119708A (es)
CN (1) CN113162849A (es)
BR (1) BR112022014525A2 (es)
MX (1) MX2022008999A (es)
WO (1) WO2021148021A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115277525A (zh) * 2021-04-29 2022-11-01 华为技术有限公司 处理报文的方法、装置、系统及存储介质
CN115695338A (zh) * 2021-07-30 2023-02-03 华为技术有限公司 一种报文转发的方法及网络设备
CN113794637B (zh) * 2021-08-20 2022-10-21 新华三信息安全技术有限公司 Sid列表的处理方法及装置
WO2023030160A1 (zh) * 2021-08-31 2023-03-09 华为技术有限公司 发送报文的方法、网络设备、存储介质及程序产品
CN115811493A (zh) * 2021-09-14 2023-03-17 华为技术有限公司 一种信息传输方法以及相关设备
CN113992558B (zh) * 2021-10-26 2023-04-18 新华三信息安全技术有限公司 路由发布的方法、装置、电子设备及介质
CN114448881B (zh) * 2022-02-25 2023-06-09 烽火通信科技股份有限公司 一种跨sr mpls与srv6域互操作通信的方法和系统
CN114978600B (zh) * 2022-04-25 2023-06-23 中国联合网络通信集团有限公司 异常流量处理方法、系统、设备及存储介质
CN115174469B (zh) * 2022-06-30 2023-10-13 烽火通信科技股份有限公司 Srv6节点保护方法、系统、设备及可读存储介质

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US4396984A (en) * 1981-03-06 1983-08-02 International Business Machines Corporation Peripheral systems employing multipathing, path and access grouping
JP4161557B2 (ja) 2001-09-03 2008-10-08 株式会社日立製作所 パケット転送方法及びその装置
CN104219073B (zh) * 2013-05-31 2018-01-12 新华三技术有限公司 Spbm网络中的报文转发方法及装置
US9444677B2 (en) 2013-10-18 2016-09-13 Cisco Technology, Inc. Scalable edge node protection using IPv6 segment routing extension header
US9762488B2 (en) * 2014-03-06 2017-09-12 Cisco Technology, Inc. Segment routing extension headers
CN105282028A (zh) * 2014-06-05 2016-01-27 中兴通讯股份有限公司 一种报文传输方法、节点及路径管理服务器
CN105790996A (zh) * 2014-12-26 2016-07-20 北京华为朗新科技有限公司 分布式网关备份处理方法及网络设备
US9794148B1 (en) * 2014-12-31 2017-10-17 Juniper Networks, Inc. Node protection for stacked labels
CN107547371A (zh) * 2017-09-28 2018-01-05 新华三技术有限公司 一种报文转发方法及装置
CN114070782B (zh) * 2018-06-30 2023-05-16 华为技术有限公司 一种传输路径故障的处理方法、装置及系统
CN109873766B (zh) * 2019-03-29 2020-01-03 北京华三通信技术有限公司 报文传输方法和装置

Also Published As

Publication number Publication date
EP4080835A1 (en) 2022-10-26
JP2023511915A (ja) 2023-03-23
US20220360525A1 (en) 2022-11-10
BR112022014525A2 (pt) 2022-09-20
KR20220119708A (ko) 2022-08-30
CN113162849A (zh) 2021-07-23
JP7443537B2 (ja) 2024-03-05
WO2021148021A1 (zh) 2021-07-29
EP4080835A4 (en) 2023-06-21

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