BR112018001721A2 - aparelho e método de controle de fluxo sob arquitetura de nfv - Google Patents

aparelho e método de controle de fluxo sob arquitetura de nfv

Info

Publication number
BR112018001721A2
BR112018001721A2 BR112018001721A BR112018001721A BR112018001721A2 BR 112018001721 A2 BR112018001721 A2 BR 112018001721A2 BR 112018001721 A BR112018001721 A BR 112018001721A BR 112018001721 A BR112018001721 A BR 112018001721A BR 112018001721 A2 BR112018001721 A2 BR 112018001721A2
Authority
BR
Brazil
Prior art keywords
resource
virtual resource
subphysical
virtual
priority
Prior art date
Application number
BR112018001721A
Other languages
English (en)
Inventor
Liu Xiaojun
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 BR112018001721A2 publication Critical patent/BR112018001721A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • 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
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • 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
    • H04L41/0895—Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements
    • 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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5019—Ensuring fulfilment of SLA
    • H04L41/5022—Ensuring fulfilment of SLA by giving priorities, e.g. assigning classes of service
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5019—Ensuring fulfilment of SLA
    • H04L41/5025—Ensuring fulfilment of SLA by proactively reacting to service quality change, e.g. by reconfiguration after service quality degradation or upgrade
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
    • H04L41/5054—Automatic deployment of services triggered by the service manager, e.g. service implementation by automatic configuration of network components
    • 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
    • H04L45/38—Flow based 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
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/29—Flow control; Congestion control using a combination of thresholds
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/508—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement
    • H04L41/5096—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement wherein the managed service relates to distributed or central networked applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

trata-se de modalidades da presente invenção que revelam um aparelho e método de controle de fluxo sob uma arquitetura de nfv. o método inclui: virtualizar (101) um recurso físico em múltiplos recursos virtuais que são usados para executar independentemente serviços, e dividir o recurso físico em múltiplos recursos subfísicos, em que existe uma correspondência entre o recurso virtual e o recurso subfísico; obter (102) uma relação de mapeamento predefinida entre uma prioridade de serviço e o recurso virtual, e definir(103) uma prioridade para o recurso virtual de acordo com a relação de mapeamento predefinida entre a prioridade de serviço e o recurso virtual; e quando uma intermitência de tráfego de serviço causa congestionamento do recurso físico, controlar (104), de acordo com a prioridade do recurso virtual e a correspondência entre o recurso virtual e o recurso subfísico, o recurso subfísico que é usado pelo recurso virtual. a presente invenção pode assegurar a execução normal de um serviço importante e melhorar a confiabilidade de sistema em impacto de uma intermitência de tráfego intenso sob a arquitetura de nfv.
BR112018001721A 2015-07-28 2016-06-24 aparelho e método de controle de fluxo sob arquitetura de nfv BR112018001721A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510451570.7A CN105162716A (zh) 2015-07-28 2015-07-28 一种nfv架构下的流控方法及装置
PCT/CN2016/087080 WO2017016354A1 (zh) 2015-07-28 2016-06-24 一种nfv架构下的流控方法及装置

Publications (1)

Publication Number Publication Date
BR112018001721A2 true BR112018001721A2 (pt) 2018-09-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001721A BR112018001721A2 (pt) 2015-07-28 2016-06-24 aparelho e método de controle de fluxo sob arquitetura de nfv

Country Status (8)

Country Link
US (1) US20180152381A1 (pt)
EP (1) EP3319282B1 (pt)
JP (1) JP2018521598A (pt)
KR (1) KR20180030183A (pt)
CN (1) CN105162716A (pt)
BR (1) BR112018001721A2 (pt)
RU (1) RU2682844C1 (pt)
WO (1) WO2017016354A1 (pt)

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CN105162716A (zh) * 2015-07-28 2015-12-16 上海华为技术有限公司 一种nfv架构下的流控方法及装置
CN107026802B (zh) * 2016-01-30 2020-12-15 华为技术有限公司 一种资源管理方法及设备
CN105847172B (zh) * 2016-03-30 2019-03-19 华为技术有限公司 业务流量控制方法及装置
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CN108243110B (zh) 2016-12-26 2021-09-14 华为技术有限公司 一种资源调整方法、装置和系统
CN108259200B (zh) * 2016-12-29 2019-11-29 华为技术有限公司 一种物理网络功能pnf迁移方法及相关设备
CN110389825B (zh) * 2018-04-20 2023-08-04 伊姆西Ip控股有限责任公司 管理专用处理资源的方法、设备和计算机程序产品
CN108984289B (zh) * 2018-07-19 2021-07-23 无锡车联天下信息技术有限公司 优先级控制方法、装置及车联网服务平台
CN111726237A (zh) * 2019-03-18 2020-09-29 中兴通讯股份有限公司 处理ns优先级的方法、nfvo、存储介质及系统
CN110881199A (zh) * 2019-12-06 2020-03-13 国网河南省电力公司许昌供电公司 一种网络切片资源的动态分配方法、装置及系统
CN111131063B (zh) * 2019-12-31 2022-03-25 腾讯科技（深圳）有限公司 一种流量控制的方法、相关装置、设备以及存储介质
CN112491741B (zh) * 2020-10-19 2022-09-23 国网上海市电力公司 一种虚拟网资源分配方法、装置和电子设备
CN112039794B (zh) * 2020-11-03 2021-01-26 武汉绿色网络信息服务有限责任公司 设置虚拟网元的方法、装置、计算机设备及存储介质
CN113747187B (zh) * 2021-08-31 2022-10-14 北京达佳互联信息技术有限公司 一种虚拟资源的处理方法及装置
CN117478612B (zh) * 2023-12-27 2024-03-15 成都新希望金融信息有限公司 流量分配方法、装置及电子设备

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Also Published As

Publication number Publication date
CN105162716A (zh) 2015-12-16
EP3319282B1 (en) 2019-09-25
EP3319282A1 (en) 2018-05-09
JP2018521598A (ja) 2018-08-02
EP3319282A4 (en) 2018-06-20
KR20180030183A (ko) 2018-03-21
RU2682844C1 (ru) 2019-03-21
US20180152381A1 (en) 2018-05-31
WO2017016354A1 (zh) 2017-02-02

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B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements