CN101160838A - 实现层级化虚拟私有交换业务的方法及系统 - Google Patents

实现层级化虚拟私有交换业务的方法及系统 Download PDF

Info

Publication number
CN101160838A
CN101160838A CNA200680012301XA CN200680012301A CN101160838A CN 101160838 A CN101160838 A CN 101160838A CN A200680012301X A CNA200680012301X A CN A200680012301XA CN 200680012301 A CN200680012301 A CN 200680012301A CN 101160838 A CN101160838 A CN 101160838A
Authority
CN
China
Prior art keywords
edge router
vpls
bgp
network
spe
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CNA200680012301XA
Other languages
English (en)
Other versions
CN100563190C (zh
Inventor
胡春哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies 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 Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN101160838A publication Critical patent/CN101160838A/zh
Application granted granted Critical
Publication of CN100563190C publication Critical patent/CN100563190C/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • 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

Landscapes

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

Abstract

一种实现层级化虚拟私有交换业务的方法，该方法主要包括：在虚拟私有交换业务VPLS网络中使用边界网关协议BGP；利用所述BGP在所述VPLS网络中实现层级化虚拟私有交换业务。本发明还提供了一种实现层级化虚拟私有交换业务的系统。

Description

PCT国内申请，说明书已公开。

Claims (1)

1.PCT国内申请，权利要求书已公开。
CNB200680012301XA 2005-08-09 2006-06-21 实现层级化虚拟私有交换业务的方法及系统 Active CN100563190C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200510089862.7 2005-08-09
CNA2005100898627A CN1913523A (zh) 2005-08-09 2005-08-09 实现层级化虚拟私有交换业务的方法
PCT/CN2006/001413 WO2007016839A1 (en) 2005-08-09 2006-06-21 Method and system for carrying out hierarchical virtual private switch services

Publications (2)

Publication Number Publication Date
CN101160838A true CN101160838A (zh) 2008-04-09
CN100563190C CN100563190C (zh) 2009-11-25

Family

ID=37722291

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2005100898627A Pending CN1913523A (zh) 2005-08-09 2005-08-09 实现层级化虚拟私有交换业务的方法
CNB200680012301XA Active CN100563190C (zh) 2005-08-09 2006-06-21 实现层级化虚拟私有交换业务的方法及系统

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNA2005100898627A Pending CN1913523A (zh) 2005-08-09 2005-08-09 实现层级化虚拟私有交换业务的方法

Country Status (3)

Country Link
US (1) US7792123B2 (zh)
CN (2) CN1913523A (zh)
WO (1) WO2007016839A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107528700A (zh) * 2016-06-22 2017-12-29 中兴通讯股份有限公司 跨域边缘设备、分层vpls网络及其广播流量处理方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7447212B2 (en) * 2003-09-03 2008-11-04 At&T Intellectual Property I, L.P. Method and system for automating membership discovery in a distributed computer network
CN1913523A (zh) 2005-08-09 2007-02-14 华为技术有限公司 实现层级化虚拟私有交换业务的方法
US8619784B2 (en) 2007-01-25 2013-12-31 Brixham Solutions Ltd. Mapping PBT and PBB-TE traffic to VPLS and other services
WO2008118467A1 (en) * 2007-03-26 2008-10-02 Hammerhead Systems, Inc. Layer 2 virtual private network over pbb-te/pbt and seamless interworking with vpls
US8385355B1 (en) 2007-11-07 2013-02-26 Brixham Solutions Ltd E-Trees over MPLS and PBB-TE networks
JP5050957B2 (ja) * 2008-03-27 2012-10-17 富士通株式会社 ネットワーク装置、ノード装置及びパケット通信方法
CN101286922B (zh) * 2008-05-05 2011-02-09 华为技术有限公司 一种信令控制的方法、系统及设备
CN101459673B (zh) * 2008-12-08 2012-02-29 中兴通讯股份有限公司 一种虚拟专用局域网成员间的通信方法及设备
US8199679B2 (en) * 2009-05-29 2012-06-12 Alcatel Lucent Enterprise virtual private LAN services
KR101409698B1 (ko) * 2009-12-17 2014-06-19 알까뗄 루슨트 데이터 패킷에 대한 전송 규칙을 결정하기 위한 방법 및 디바이스
US8422514B1 (en) * 2010-02-09 2013-04-16 Juniper Networks, Inc. Dynamic configuration of cross-domain pseudowires
US20110194404A1 (en) * 2010-02-11 2011-08-11 Nokia Siemens Networks Ethernet Solutions Ltd. System and method for fast protection of dual-homed virtual private lan service (vpls) spokes
CN101917324B (zh) * 2010-08-25 2012-06-27 北京星网锐捷网络技术有限公司 一种二层虚拟专用网的通信方法、装置及设备
US9154447B2 (en) * 2010-10-27 2015-10-06 Centurylink Intellectual Property Llc System and method for stitching Ethernet networks
US8612626B2 (en) 2010-12-21 2013-12-17 Cisco Technology, Inc. Group member detection among nodes of a network
US8559431B2 (en) 2010-12-22 2013-10-15 Cisco Technology, Inc. Multiple label based processing of frames
CN102025646B (zh) * 2011-01-05 2013-08-28 杭州华三通信技术有限公司 链路倒换方法及其装置
CN102387061B (zh) 2011-10-21 2014-05-07 华为技术有限公司 虚拟私云接入虚拟专用网的方法、装置和系统
CN102394804A (zh) * 2011-11-02 2012-03-28 中兴通讯股份有限公司 虚拟私有网络系统的构建方法及虚拟私有网络系统
US9036644B2 (en) * 2012-08-05 2015-05-19 Eci Telecom Ltd. Method of provisioning H-VPLS services in a multi-domain MPLS network
US9560017B2 (en) 2014-11-13 2017-01-31 At&T Intellectual Property I, L.P. Methods and apparatus to route traffic in a virtual private network
US11303474B1 (en) * 2020-03-13 2022-04-12 Juniper Networks, Inc. Split-horizon filtering for EVPN-VXLAN

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US196827A (en) * 1877-11-06 Improvement in whip and cane handles
AU2002243956B2 (en) * 2001-02-12 2007-08-02 H.C. Starck, Inc. Tantalum-silicon and niobium-silicon substrates for capacitor anodes
CN1414794A (zh) * 2001-10-22 2003-04-30 矽统科技股份有限公司 在视窗中显示立体动画的设备及方法
CN1214583C (zh) * 2002-08-23 2005-08-10 华为技术有限公司 一种三层虚拟私有网络及其构建方法
US7339929B2 (en) * 2002-08-23 2008-03-04 Corrigent Systems Ltd. Virtual private LAN service using a multicast protocol
US7283465B2 (en) * 2003-01-07 2007-10-16 Corrigent Systems Ltd. Hierarchical virtual private LAN service protection scheme
US6970464B2 (en) 2003-04-01 2005-11-29 Cisco Technology, Inc. Method for recursive BGP route updates in MPLS networks
US8190772B2 (en) * 2003-12-29 2012-05-29 Nortel Networks Limited Apparatus and method for layer-2 and layer-3 VPN discovery
CN100384172C (zh) * 2004-01-20 2008-04-23 华为技术有限公司 基于网络的虚拟专用网中保证服务质量的系统及其方法
US7733856B2 (en) * 2004-07-15 2010-06-08 Alcatel-Lucent Usa Inc. Obtaining path information related to a virtual private LAN services (VPLS) based network
CN1913523A (zh) 2005-08-09 2007-02-14 华为技术有限公司 实现层级化虚拟私有交换业务的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107528700A (zh) * 2016-06-22 2017-12-29 中兴通讯股份有限公司 跨域边缘设备、分层vpls网络及其广播流量处理方法
CN107528700B (zh) * 2016-06-22 2021-08-17 中兴通讯股份有限公司 跨域边缘设备、分层vpls网络及其广播流量处理方法

Also Published As

Publication number Publication date
CN100563190C (zh) 2009-11-25
CN1913523A (zh) 2007-02-14
WO2007016839A8 (fr) 2007-12-06
US20080101390A1 (en) 2008-05-01
US7792123B2 (en) 2010-09-07
WO2007016839A1 (en) 2007-02-15

Similar Documents

Publication Publication Date Title
CN100563190C (zh) 实现层级化虚拟私有交换业务的方法及系统
CN102037685B (zh) 通过链路状态协议控制的以太网的ip转发
JP5237391B2 (ja) リンク状態プロトコル制御型イーサネット・ネットワーク上でのｖｐｎの実装
EP2092692B1 (en) Method for exchanging routing information and the establishment of connectivity across multiple network areas
Knight et al. Layer 2 and 3 virtual private networks: taxonomy, technology, and standardization efforts
KR101342944B1 (ko) 이더넷의 ｇμｐｌｓ 제어
CN108696440A (zh) 多重归宿evpn网络中的多播负载均衡
CN101047636B (zh) 端到端伪线仿真虚拟租用线接入虚拟专用网的方法及系统
US20100220739A1 (en) Carrier Network Connection Device And Carrier Network
US20120287818A1 (en) Multipoint-to-multipoint service for a communications network
CN107040463A (zh) 用于避免由于非对称mac获悉的流量泛洪的系统
US20060182122A1 (en) Inter-autonomous-system virtual private network with autodiscovery and connection signaling
CN100473040C (zh) 一种虚拟专用网络的实现方法
CN102739501B (zh) 二三层虚拟私有网络中的报文转发方法和系统
CN102413060B (zh) Vpls网络中用户专线通信方法及设备
CN101926129A (zh) 以太网网络的进化
WO2008011818A1 (fr) Procédé de fourniture d'un service réseau local privé virtuel à hiérarchie et système réseau
CN101160862B (zh) 一种实现虚电路状态一致的方法及系统
CN110417655A (zh) 一种数据报文转发的方法及装置
CN100499589C (zh) 一种建立端到端伪线仿真的多跳伪线的方法
CN100372321C (zh) 一种建立虚拟电路的方法
CN104205747B (zh) 分组交换网络中的伪线群组
Wu et al. Research on the application of cross-domain VPN technology based on MPLS BGP
CN101087240B (zh) 最短路径优先协议中的路由选择方法及其装置
CN113630324A (zh) 基于mpls-vpn的新型跨域互联方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant