BR112013028611A2 - método, sistema e ponte de controle para obtenção de informação de topologia de extensão de porta - Google Patents

método, sistema e ponte de controle para obtenção de informação de topologia de extensão de porta

Info

Publication number
BR112013028611A2
BR112013028611A2 BR112013028611A BR112013028611A BR112013028611A2 BR 112013028611 A2 BR112013028611 A2 BR 112013028611A2 BR 112013028611 A BR112013028611 A BR 112013028611A BR 112013028611 A BR112013028611 A BR 112013028611A BR 112013028611 A2 BR112013028611 A2 BR 112013028611A2
Authority
BR
Brazil
Prior art keywords
topology information
port extension
control bridge
port
extension topology
Prior art date
Application number
BR112013028611A
Other languages
English (en)
Inventor
Yu Jinghai
Li Lin
Ao Ting
Wei Yuehua
Original Assignee
Zte Corp
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 CN201110117096.6A external-priority patent/CN102769558B/zh
Application filed by Zte Corp filed Critical Zte Corp
Publication of BR112013028611A2 publication Critical patent/BR112013028611A2/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
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • 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
    • H04L45/16—Multipoint 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
    • H04L45/302—Route determination based on requested QoS
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks

Abstract

método, sistema e ponte de controle para obtenção de informação de topologia de extensão de porta método, sistema e ponte de controle (cb) para aquisição de informação de topologia de extensão de porta (pe) e um método e um sistema para processamento de uma porta a montante, em que o método para aquisição da informação de topologia de extensão de porta (pe) inclui: uma cb recebendo uma mensagem de protocolo de descoberta de camada de enlace (lldp) enviada pela pe e percepção de um acessório de fixação da pe; a cb recebendo mensagem de criar porta estendida enviada pela pe e instanciamento correspondendo às portas instanciadas no interior da cb. através da adoção do esquema técnico mencionado acima, a informação de topologia da pe conectada à cb pode ser obtida e um canal para encaminhamento de dados pode ser estabelecido, efetivamente.
BR112013028611A 2011-05-06 2012-04-20 método, sistema e ponte de controle para obtenção de informação de topologia de extensão de porta BR112013028611A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110117096.6A CN102769558B (zh) 2011-05-06 获知端口扩展拓扑信息的方法、系统和控制桥
PCT/CN2012/074460 WO2012152178A1 (zh) 2011-05-06 2012-04-20 获知端口扩展拓扑信息的方法、系统和控制桥

Publications (1)

Publication Number Publication Date
BR112013028611A2 true BR112013028611A2 (pt) 2017-12-05

Family

ID=47096816

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013028611A BR112013028611A2 (pt) 2011-05-06 2012-04-20 método, sistema e ponte de controle para obtenção de informação de topologia de extensão de porta

Country Status (8)

Country Link
US (1) US9515890B2 (pt)
EP (1) EP2696538B1 (pt)
JP (1) JP5792894B2 (pt)
KR (1) KR101472399B1 (pt)
BR (1) BR112013028611A2 (pt)
ES (1) ES2746048T3 (pt)
RU (1) RU2571536C2 (pt)
WO (1) WO2012152178A1 (pt)

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KR20140024169A (ko) * 2012-08-20 2014-02-28 에릭슨엘지엔터프라이즈 주식회사 교환기 가상화 방법 및 시스템
CN104427012B (zh) 2013-09-04 2018-12-11 新华三技术有限公司 端口协商方法和设备
CN103516609B (zh) * 2013-09-17 2017-05-17 杭州华三通信技术有限公司 一种业务报文的传输方法和设备
US10027590B2 (en) * 2014-02-24 2018-07-17 Avago Technologies General Ip (Singapore) Pte. Ltd. End to end flow control
US10412012B2 (en) 2015-09-22 2019-09-10 Arris Enterprises Llc Intelligent, load adaptive, and self optimizing master node selection in an extended bridge
US10721123B2 (en) 2015-09-30 2020-07-21 Arris Enterprises Llc Provisional modes for multi-mode network devices
US10193789B2 (en) 2015-10-07 2019-01-29 Arris Enterprises Llc Handling port identifier overflow in spanning tree protocol
US10218641B2 (en) 2015-10-09 2019-02-26 Arris Enterprises Llc Handling dynamic cascade port/LAG changes in a non-blocking manner
US10153944B2 (en) * 2015-10-09 2018-12-11 Arris Enterprises Llc Lag configuration learning in an extended bridge
US10148595B2 (en) 2015-10-16 2018-12-04 Arris Enterprises Llc Handling dynamic port/LAG changes without breaking communication in an extended bridge
US10284389B2 (en) 2015-10-21 2019-05-07 Arris Enterprises Llc High availability for distributed network services in an extended bridge
GB2559907A (en) 2015-10-21 2018-08-22 Brocade Comm Systems Inc Distributed rule provisioning in an extended bridge
WO2017167275A1 (zh) * 2016-03-31 2017-10-05 新华三技术有限公司 设置链路聚合组
CN107493181B (zh) * 2016-06-13 2022-01-28 深圳市中兴通讯技术服务有限责任公司 虚拟扩展端口的指示方法和装置
CN107528784B (zh) 2016-06-21 2021-02-26 新华三技术有限公司 报文转发方法和装置
CN107566143B (zh) * 2016-06-30 2022-02-25 深圳市中兴通讯技术服务有限责任公司 一种纵向堆叠发现方法和装置
CN107645391B (zh) * 2016-07-21 2022-05-27 深圳市中兴通讯技术服务有限责任公司 一种接口扩展设备的端口配置方法及装置
US10250527B2 (en) 2016-09-01 2019-04-02 Arris Enterprises Llc Port extender ID assignment in an extended bridge
US10389656B2 (en) * 2016-09-07 2019-08-20 Arris Enterprises Llc Determining port-to-port connectivity in an extended bridge
CN108259453B (zh) 2017-05-31 2020-03-06 新华三技术有限公司 一种报文转发方法及装置
CN108259633B (zh) * 2017-05-31 2020-05-12 新华三技术有限公司 实现管理报文三层通信的方法、系统及装置
CN108418752B (zh) 2017-07-24 2019-11-08 新华三技术有限公司 一种聚合组的创建方法和装置
JP6998780B2 (ja) 2018-02-02 2022-01-18 株式会社デンソー 冷凍サイクル装置
CN108900421A (zh) * 2018-06-29 2018-11-27 郑州云海信息技术有限公司 一种分布式存储系统的拓扑结构生成方法、装置及系统
CN113872868B (zh) * 2020-06-30 2022-11-25 华为技术有限公司 通知消息传输方法、装置及系统、存储介质
CN113193983B (zh) * 2021-03-31 2022-04-01 新华三信息安全技术有限公司 一种网络通信设备及其切换拓扑连接模式的方法

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Also Published As

Publication number Publication date
KR101472399B1 (ko) 2014-12-12
RU2571536C2 (ru) 2015-12-20
WO2012152178A1 (zh) 2012-11-15
EP2696538B1 (en) 2019-05-29
US20140086098A1 (en) 2014-03-27
US9515890B2 (en) 2016-12-06
EP2696538A4 (en) 2015-02-18
EP2696538A1 (en) 2014-02-12
ES2746048T3 (es) 2020-03-04
CN102769558A (zh) 2012-11-07
KR20140002033A (ko) 2014-01-07
JP2014519249A (ja) 2014-08-07
JP5792894B2 (ja) 2015-10-14
RU2013151858A (ru) 2015-06-20

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04L 12/00 (2006.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2667 DE 15-02-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.