MX2022010289A - Método, dispositivo y sistema de envío de paquetes. - Google Patents

Método, dispositivo y sistema de envío de paquetes.

Info

Publication number
MX2022010289A
MX2022010289A MX2022010289A MX2022010289A MX2022010289A MX 2022010289 A MX2022010289 A MX 2022010289A MX 2022010289 A MX2022010289 A MX 2022010289A MX 2022010289 A MX2022010289 A MX 2022010289A MX 2022010289 A MX2022010289 A MX 2022010289A
Authority
MX
Mexico
Prior art keywords
message
network device
network
forwarding path
sending
Prior art date
Application number
MX2022010289A
Other languages
English (en)
Inventor
Chuang Chen
Zhibo Hu
Huizhi Wen
Yaqun Xiao
Jun Qiu
Rui Gu
ting Liao
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 MX2022010289A publication Critical patent/MX2022010289A/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
    • H04L45/22—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
    • H04L45/26—Route discovery packet
    • 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
    • H04L45/18—Loop-free operations
    • 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
    • H04L45/02—Topology update or discovery
    • 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
    • H04L45/12—Shortest path evaluation
    • 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
    • H04L45/34—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
    • H04L45/50—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
    • H04L45/54—Organization of routing tables
    • 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
    • H04L45/645—Splitting route computation layer and forwarding layer, e.g. routing according to path computational element [PCE] or based on OpenFlow functionality
    • H04L45/655—Interaction between route computation entities and forwarding entities, e.g. for route determination or for flow table update
    • 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
    • H04L45/74—Address processing for 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
    • H04L45/74—Address processing for routing
    • H04L45/741—Routing in networks with a plurality of addressing schemes, e.g. with both IPv4 and IPv6

Landscapes

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

Abstract

Las modalidades de esta solicitud revelan un método de envío de paquetes, un dispositivo y un sistema, de modo que un dispositivo de red especificado no utiliza una trayectoria de reenvío de respaldo para reenviar un paquete, reduciendo así, en cierta medida, un problema técnico como el desperdicio de recursos de red o la congestión de la red causada por un problema de bucle. El método incluye: Un primer dispositivo de red obtiene un primer paquete destinado a un dispositivo de destino; el primer dispositivo de red añade un primer identificador de indicación al primer paquete para generar un segundo paquete, donde el primer identificador de indicación se utiliza para indicar a un segundo dispositivo de red que evite utilizar una trayectoria de reenvío de respaldo desde el segundo dispositivo de red al dispositivo de destino para enviar el segundo paquete al dispositivo de destino; y el primer dispositivo de red envía el segundo paquete al segundo dispositivo de red utilizando una primera trayectoria de reenvío.
MX2022010289A 2020-02-21 2020-09-23 Método, dispositivo y sistema de envío de paquetes. MX2022010289A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN202010106211 2020-02-21
CN202010295809 2020-04-15
CN202010478986.9A CN113300951B (zh) 2020-02-21 2020-05-29 一种发送报文的方法、设备及系统
CN202010711897.4A CN113300954A (zh) 2020-02-21 2020-07-22 生成转发表项的方法、发送报文的方法、网络设备及系统
PCT/CN2020/117006 WO2021164249A1 (zh) 2020-02-21 2020-09-23 一种发送报文的方法、设备及系统

Publications (1)

Publication Number Publication Date
MX2022010289A true MX2022010289A (es) 2022-11-10

Family

ID=77318018

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2022010289A MX2022010289A (es) 2020-02-21 2020-09-23 Método, dispositivo y sistema de envío de paquetes.
MX2022010288A MX2022010288A (es) 2020-02-21 2020-09-29 Método de generación de entradas de reenvío, método de envío de paquetes, dispositivo de red y sistema.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2022010288A MX2022010288A (es) 2020-02-21 2020-09-29 Método de generación de entradas de reenvío, método de envío de paquetes, dispositivo de red y sistema.

Country Status (8)

Country Link
US (2) US20230095244A1 (es)
EP (2) EP4102783A4 (es)
JP (2) JP7479489B2 (es)
KR (2) KR20220141884A (es)
CN (5) CN113300951B (es)
BR (2) BR112022016471A2 (es)
MX (2) MX2022010289A (es)
WO (2) WO2021164249A1 (es)

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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
CN113992567B (zh) * 2021-10-26 2023-03-21 新华三信息安全技术有限公司 一种报文转发方法及装置
CN116074243A (zh) * 2021-11-03 2023-05-05 华为技术有限公司 一种报文传输方法、装置及设备
WO2023116226A1 (zh) * 2021-12-23 2023-06-29 华为技术有限公司 一种路由通告的方法及相关设备
CN114696890B (zh) * 2022-03-30 2023-06-20 中国联合网络通信集团有限公司 承载网络及其中断处理方法、设备、存储介质
CN117640484A (zh) * 2022-08-09 2024-03-01 华为技术有限公司 一种路由信息传输方法及装置
CN115426217A (zh) * 2022-09-30 2022-12-02 上海地面通信息网络股份有限公司 一种基于vxlan的互联网接入控制系统及方法

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CN104426771A (zh) * 2013-09-09 2015-03-18 华为技术有限公司 一种报文转发的方法及装置
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Also Published As

Publication number Publication date
JP2023514630A (ja) 2023-04-06
EP4102783A4 (en) 2023-08-02
WO2021164258A1 (zh) 2021-08-26
CN113300951A (zh) 2021-08-24
BR112022016476A2 (pt) 2022-10-04
WO2021164249A1 (zh) 2021-08-26
CN113300951B (zh) 2023-10-24
KR20220143902A (ko) 2022-10-25
BR112022016471A2 (pt) 2022-10-04
EP4096172A1 (en) 2022-11-30
EP4096172A4 (en) 2023-05-31
CN115552861B (zh) 2024-03-15
CN117459443A (zh) 2024-01-26
CN113300954A (zh) 2021-08-24
US20230095244A1 (en) 2023-03-30
JP7479489B2 (ja) 2024-05-08
US20220407801A1 (en) 2022-12-22
JP2023515112A (ja) 2023-04-12
KR20220141884A (ko) 2022-10-20
MX2022010288A (es) 2022-11-10
EP4102783A1 (en) 2022-12-14
CN115552861A (zh) 2022-12-30
CN117640489A (zh) 2024-03-01

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