ATE486432T1 - Aufbau von multipoint-to-multipoint-etiketten- schaltpfaden - Google Patents

Aufbau von multipoint-to-multipoint-etiketten- schaltpfaden

Info

Publication number
ATE486432T1
ATE486432T1 AT06748917T AT06748917T ATE486432T1 AT E486432 T1 ATE486432 T1 AT E486432T1 AT 06748917 T AT06748917 T AT 06748917T AT 06748917 T AT06748917 T AT 06748917T AT E486432 T1 ATE486432 T1 AT E486432T1
Authority
AT
Austria
Prior art keywords
multipoint
upstream
label
label switching
construction
Prior art date
Application number
AT06748917T
Other languages
English (en)
Inventor
Ijsbrand Wijnands
Arjen Boers
Original Assignee
Cisco Tech Inc
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 Cisco Tech Inc filed Critical Cisco Tech Inc
Application granted granted Critical
Publication of ATE486432T1 publication Critical patent/ATE486432T1/de

Links

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
    • H04L45/16—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
    • H04L45/02—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
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
AT06748917T 2005-04-05 2006-03-29 Aufbau von multipoint-to-multipoint-etiketten- schaltpfaden ATE486432T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66832005P 2005-04-05 2005-04-05
US11/204,837 US8488616B2 (en) 2005-04-05 2005-08-16 Building multipoint-to-multipoint label switch paths
PCT/US2006/011608 WO2006107694A1 (en) 2005-04-05 2006-03-29 Building multipoint-to-multipoint label switch paths

Publications (1)

Publication Number Publication Date
ATE486432T1 true ATE486432T1 (de) 2010-11-15

Family

ID=36603363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06748917T ATE486432T1 (de) 2005-04-05 2006-03-29 Aufbau von multipoint-to-multipoint-etiketten- schaltpfaden

Country Status (6)

Country Link
US (1) US8488616B2 (de)
EP (1) EP1869848B1 (de)
CN (1) CN103236973B (de)
AT (1) ATE486432T1 (de)
DE (1) DE602006017816D1 (de)
WO (1) WO2006107694A1 (de)

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US7889711B1 (en) 2005-07-29 2011-02-15 Juniper Networks, Inc. Filtering traffic based on associated forwarding equivalence classes
US7564803B1 (en) 2005-08-29 2009-07-21 Juniper Networks, Inc. Point to multi-point label switched paths with label distribution protocol
US8503446B2 (en) * 2005-08-29 2013-08-06 Alcatel Lucent Multicast host authorization tracking, and accounting
CN101047624B (zh) * 2006-04-27 2010-06-09 华为技术有限公司 标签分配方法以及标签出让方法
CN101075842B (zh) * 2006-05-15 2012-06-27 华为技术有限公司 在共享网段上进行多播数据传输的方法
US8705374B1 (en) * 2006-10-31 2014-04-22 At&T Intellectual Property Ii, L.P. Method and apparatus for isolating label-switched path impairments
US8391185B2 (en) * 2007-05-29 2013-03-05 Cisco Technology, Inc. Method to transport bidir PIM over a multiprotocol label switched network
CN101146035B (zh) * 2007-06-13 2010-12-29 中兴通讯股份有限公司 标签交换路径路由搜索方法和系统
US20090080345A1 (en) * 2007-09-21 2009-03-26 Ericsson, Inc. Efficient multipoint distribution tree construction for shortest path bridging
FR2921534A1 (fr) * 2007-09-25 2009-03-27 France Telecom Procede pour faire communiquer entre eux une pluralite de noeuds d'extremite a travers un reseau de communication.
US8355347B2 (en) * 2007-12-19 2013-01-15 Cisco Technology, Inc. Creating multipoint-to-multipoint MPLS trees in an inter-domain environment
US8804718B2 (en) * 2008-04-23 2014-08-12 Cisco Technology, Inc. Preventing traffic flooding to the root of a multi-point to multi-point label-switched path tree with no receivers
CN101860523B (zh) * 2009-04-08 2015-04-15 华为技术有限公司 一种更新联合双向标签交换路径绑定关系的方法和装置
US8644315B2 (en) * 2009-06-04 2014-02-04 Cisco Technology, Inc. Label distribution protocol label filtering
EP2730060A4 (de) 2011-07-06 2014-12-03 Ericsson Telefon Ab L M Dynamische aktualisierung eines label switched path
WO2013148661A1 (en) * 2012-03-26 2013-10-03 Huawei Technologies Co., Ltd. Rsvp-te mp2mp solution
US8798050B1 (en) 2012-07-30 2014-08-05 Cisco Technology, Inc. Re-optimization of loosely routed P2MP-TE sub-trees
JP2014195179A (ja) * 2013-03-28 2014-10-09 Fujitsu Ltd パケット通信装置、パケット通信方法及びパケット通信プログラム
US9148290B2 (en) 2013-06-28 2015-09-29 Cisco Technology, Inc. Flow-based load-balancing of layer 2 multicast over multi-protocol label switching label switched multicast
US9967191B2 (en) * 2013-07-25 2018-05-08 Cisco Technology, Inc. Receiver-signaled entropy labels for traffic forwarding in a computer network
US9559854B2 (en) 2014-06-23 2017-01-31 Cisco Technology, Inc. Managing rendezvous point redundancy in a dynamic fabric network architecture
CN107003982B (zh) * 2014-12-24 2021-07-20 英特尔公司 用于使用多个多点总线的装置和方法
US10673742B2 (en) 2015-09-10 2020-06-02 Telefonaktiebolaget Lm Ericsson (Publ) Multicast state reduction via tunneling in a routed system
US10164907B2 (en) 2015-11-25 2018-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for completing loosely specified MDTs
US10523456B2 (en) * 2016-03-28 2019-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Multipoint to multipoint trees for computed spring multicast
CN109962849B (zh) * 2017-12-22 2021-09-14 华为技术有限公司 传输组播报文的方法和相关设备
US10904136B2 (en) 2018-08-06 2021-01-26 Telefonaktiebolaget Lm Ericsson (Publ) Multicast distribution tree versioning for minimizing multicast group traffic disruption
CN115699697B (zh) 2020-06-16 2025-07-11 华为技术有限公司 段路由点到多点路径
EP4111607B1 (de) * 2020-07-02 2024-07-31 Huawei Technologies Co., Ltd. Segmentrouting eines mpls punkt zu mehrpunkt pfad
CN112333099B (zh) * 2021-01-04 2021-04-13 北京太一星晨信息技术有限公司 一种本地多路径报文的选路方法、装置和存储介质
US20250247326A1 (en) * 2024-01-31 2025-07-31 Arista Networks, Inc. Local Bias Support For Multiprotocol Label Switching Networks

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US7039687B1 (en) * 1998-08-07 2006-05-02 Nortel Networks Limited Multi-protocol label switching virtual private networks
CA2376690A1 (en) 1999-06-07 2000-12-14 Nortel Networks Limited System and method for loop avoidance in multi-protocol label switching
US7133403B1 (en) * 2000-05-05 2006-11-07 Fujitsu Limited Transport network and method
CA2411677A1 (en) * 2000-06-07 2001-12-13 Siemens Aktiengesellschaft Method for transmitting voice information over an internet protocol
JP4548930B2 (ja) * 2000-11-15 2010-09-22 富士通株式会社 ラベル・スイッチング・ルータ
US7061921B1 (en) * 2001-03-19 2006-06-13 Juniper Networks, Inc. Methods and apparatus for implementing bi-directional signal interfaces using label switch paths
KR100411134B1 (ko) * 2001-11-27 2003-12-18 에스케이 텔레콤주식회사 멀티-프로토콜 레이블 스위칭 기반의 멀티 캐스트 라우팅프로토콜 설정 방법
DE10246109A1 (de) 2002-10-02 2004-04-15 Siemens Ag Effizientes Label Binding für das Routing von Datenpaketen mittels Labels
US7372853B2 (en) * 2003-06-25 2008-05-13 Fujitsu Limited Method and system for multicasting data packets in an MPLS network
US7570649B2 (en) * 2005-02-28 2009-08-04 Alcatel Lucent Forwarding state sharing between multiple traffic paths in a communication network

Also Published As

Publication number Publication date
CN103236973A (zh) 2013-08-07
WO2006107694A1 (en) 2006-10-12
US20060221867A1 (en) 2006-10-05
EP1869848A1 (de) 2007-12-26
EP1869848B1 (de) 2010-10-27
CN103236973B (zh) 2016-06-22
US8488616B2 (en) 2013-07-16
DE602006017816D1 (de) 2010-12-09

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