WO2011144082A3 - 虚拟网络单元中的路由计算方法和主节点设备 - Google Patents

虚拟网络单元中的路由计算方法和主节点设备 Download PDF

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Publication number
WO2011144082A3
WO2011144082A3 PCT/CN2011/074664 CN2011074664W WO2011144082A3 WO 2011144082 A3 WO2011144082 A3 WO 2011144082A3 CN 2011074664 W CN2011074664 W CN 2011074664W WO 2011144082 A3 WO2011144082 A3 WO 2011144082A3
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WO
WIPO (PCT)
Prior art keywords
vne
master node
internal
topology
network element
Prior art date
Application number
PCT/CN2011/074664
Other languages
English (en)
French (fr)
Other versions
WO2011144082A2 (zh
Inventor
朱明明
李宇华
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP20110782999 priority Critical patent/EP2621130B1/en
Priority to CN2011800006322A priority patent/CN102204188B/zh
Priority to PCT/CN2011/074664 priority patent/WO2011144082A2/zh
Publication of WO2011144082A2 publication Critical patent/WO2011144082A2/zh
Publication of WO2011144082A3 publication Critical patent/WO2011144082A3/zh
Priority to US13/930,856 priority patent/US9077608B2/en

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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
    • H04L45/02—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
    • H04L45/58—Association of routers
    • H04L45/586—Association of routers of virtual routers
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
PCT/CN2011/074664 2011-05-25 2011-05-25 虚拟网络单元中的路由计算方法和主节点设备 WO2011144082A2 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP20110782999 EP2621130B1 (en) 2011-05-25 2011-05-25 Route calculation method and master node device in virtual network element
CN2011800006322A CN102204188B (zh) 2011-05-25 2011-05-25 虚拟网络单元中的路由计算方法和主节点设备
PCT/CN2011/074664 WO2011144082A2 (zh) 2011-05-25 2011-05-25 虚拟网络单元中的路由计算方法和主节点设备
US13/930,856 US9077608B2 (en) 2011-05-25 2013-06-28 Route calculation method and master node device in virtual network element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/074664 WO2011144082A2 (zh) 2011-05-25 2011-05-25 虚拟网络单元中的路由计算方法和主节点设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/930,856 Continuation US9077608B2 (en) 2011-05-25 2013-06-28 Route calculation method and master node device in virtual network element

Publications (2)

Publication Number Publication Date
WO2011144082A2 WO2011144082A2 (zh) 2011-11-24
WO2011144082A3 true WO2011144082A3 (zh) 2012-04-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/074664 WO2011144082A2 (zh) 2011-05-25 2011-05-25 虚拟网络单元中的路由计算方法和主节点设备

Country Status (4)

Country Link
US (1) US9077608B2 (zh)
EP (1) EP2621130B1 (zh)
CN (1) CN102204188B (zh)
WO (1) WO2011144082A2 (zh)

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CN103281747B (zh) * 2013-04-18 2015-09-23 上海桑锐电子科技有限公司 一种无线中继路径优选方法
CN104348732B (zh) * 2013-07-25 2018-09-07 华为技术有限公司 拓扑结构发现方法及装置
CN103441936B (zh) 2013-08-22 2017-02-22 华为技术有限公司 转发邻接链路的发布方法
CN104579966B (zh) * 2013-10-14 2018-08-17 华为技术有限公司 转发表项生成的方法、转发节点和控制器
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CN106331047A (zh) * 2015-06-30 2017-01-11 中兴通讯股份有限公司 一种集群设备性能同步统计方法及系统
CN106470142B (zh) * 2015-08-14 2019-09-06 中国电信股份有限公司 虚拟网络拓扑自助生成方法和系统
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US10404571B2 (en) * 2015-12-29 2019-09-03 Futurewei Technologies, Inc. Communication among network controllers
US9967053B2 (en) * 2016-05-31 2018-05-08 Fujitsu Limited Shortest minimum regeneration path search in networks
TWI633773B (zh) * 2016-10-19 2018-08-21 神雲科技股份有限公司 電腦叢集系統
TW201822579A (zh) * 2016-11-30 2018-06-16 蔡奇雄 一種偵測空間物體與溫度的無線裝置與方法
CN108881014B (zh) * 2017-05-12 2021-10-01 北京猎户星空科技有限公司 一种数据发送系统及方法
CN109104348B (zh) * 2017-06-21 2020-09-15 比亚迪股份有限公司 基于CANopen协议的列车网络数据传输方法、系统及其装置
CN107342942B (zh) * 2017-07-05 2020-09-18 苏州浪潮智能科技有限公司 一种多节点控制器集群的信息传输方法及装置
US10367654B2 (en) * 2017-07-14 2019-07-30 Fujitsu Limited Network design method for ethernet ring protection switching
WO2019111154A1 (en) * 2017-12-04 2019-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Network link verification
WO2021148015A1 (zh) 2020-01-23 2021-07-29 飞诺门阵(北京)科技有限公司 一种计算机系统
CN110932920B (zh) * 2020-01-23 2021-02-02 飞诺门阵(北京)科技有限公司 一种网络拓扑结构
CN111327504A (zh) * 2020-02-26 2020-06-23 深信服科技股份有限公司 虚拟局域网环路检测方法、装置、设备及可读存储介质
CN111404779B (zh) * 2020-03-12 2022-02-25 深圳市吉祥腾达科技有限公司 一种路由器节点角色切换的测试方法、装置及系统
US11595292B2 (en) * 2021-02-24 2023-02-28 Nokia Solutions And Networks Oy Dynamic node cluster discovery in an unknown topology graph
CN113115133B (zh) * 2021-03-10 2022-08-30 烽火通信科技股份有限公司 一种扩展子框拓扑发现方法及系统
CN117687800B (zh) * 2024-02-02 2024-05-03 山东海量信息技术研究院 一种跨域分布式计算方法、系统、存储介质和电子设备

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Also Published As

Publication number Publication date
EP2621130B1 (en) 2015-02-18
CN102204188A (zh) 2011-09-28
CN102204188B (zh) 2013-03-20
US20130286893A1 (en) 2013-10-31
EP2621130A4 (en) 2013-12-04
WO2011144082A2 (zh) 2011-11-24
EP2621130A2 (en) 2013-07-31
US9077608B2 (en) 2015-07-07

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