BR112022015508A2 - Método e aparelho para determinação de enlace para encaminhamento de fluxo de serviço - Google Patents

Método e aparelho para determinação de enlace para encaminhamento de fluxo de serviço

Info

Publication number
BR112022015508A2
BR112022015508A2 BR112022015508A BR112022015508A BR112022015508A2 BR 112022015508 A2 BR112022015508 A2 BR 112022015508A2 BR 112022015508 A BR112022015508 A BR 112022015508A BR 112022015508 A BR112022015508 A BR 112022015508A BR 112022015508 A2 BR112022015508 A2 BR 112022015508A2
Authority
BR
Brazil
Prior art keywords
link
service flow
forwarding
determining
flow forwarding
Prior art date
Application number
BR112022015508A
Other languages
English (en)
Inventor
Xie Jingrong
Yang Pingan
Xia Yang
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
Priority claimed from CN202010364422.2A external-priority patent/CN113259248B/zh
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112022015508A2 publication Critical patent/BR112022015508A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • 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
    • H04L45/302—Route determination based on requested QoS
    • H04L45/306—Route determination based on the nature of the carried application
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0894—Policy-based network configuration management
    • 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
    • H04L45/123—Evaluation of link metrics
    • 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
    • H04L45/125—Shortest path evaluation based on throughput or bandwidth
    • 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
    • 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
    • H04L45/745—Address table lookup; Address filtering
    • H04L45/7453—Address table lookup; Address filtering using hashing

Landscapes

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

Abstract

MÉTODO E APARELHO PARA DETERMINAÇÃO DE ENLACE PARA ENCAMINHAMENTO DE FLUXO DE SERVIÇO. Este pedido refere-se ao campo das tecnologias de comunicação e divulga um método e um aparelho para determinação de um enlace para encaminhamento de um fluxo de serviço, e um meio de armazenamento. Em modalidades deste pedido, um primeiro dispositivo de encaminhamento pode obter informação de identificação de um primeiro fluxo de serviço; e determinar, com base na informação de identificação do primeiro fluxo de serviço, uma matriz de largura de banda de enlace, e estados de enlace respectivamente correspondentes a N enlaces, um primeiro enlace para encaminhamento do primeiro fluxo de serviço. Pode ser aprendido que em modalidades deste pedido, uma operação de hash não precisa ser realizada com base em um identificador de dispositivo de cada dispositivo de encaminhamento, e um dispositivo de encaminhamento específico que realiza encaminhamento não precisa ser determinado comparando uma pluralidade de valores de hash. Portanto, uma quantidade de cálculo é pequena e a eficiência é alta.
BR112022015508A 2020-02-07 2020-09-17 Método e aparelho para determinação de enlace para encaminhamento de fluxo de serviço BR112022015508A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010082312 2020-02-07
CN202010364422.2A CN113259248B (zh) 2020-02-07 2020-04-30 用于确定转发业务流的链路的方法及装置
PCT/CN2020/116010 WO2021155663A1 (zh) 2020-02-07 2020-09-17 用于确定转发业务流的链路的方法及装置

Publications (1)

Publication Number Publication Date
BR112022015508A2 true BR112022015508A2 (pt) 2022-10-11

Family

ID=77199732

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022015508A BR112022015508A2 (pt) 2020-02-07 2020-09-17 Método e aparelho para determinação de enlace para encaminhamento de fluxo de serviço

Country Status (5)

Country Link
US (1) US11876680B2 (pt)
EP (1) EP4092976A4 (pt)
BR (1) BR112022015508A2 (pt)
MX (1) MX2022009685A (pt)
WO (1) WO2021155663A1 (pt)

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Also Published As

Publication number Publication date
MX2022009685A (es) 2022-11-16
WO2021155663A1 (zh) 2021-08-12
EP4092976A4 (en) 2023-06-28
US11876680B2 (en) 2024-01-16
US20220376983A1 (en) 2022-11-24
EP4092976A1 (en) 2022-11-23

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