ATE485684T1 - Leitwegumlenkung in einem mpls bereich - Google Patents

Leitwegumlenkung in einem mpls bereich

Info

Publication number
ATE485684T1
ATE485684T1 AT00948234T AT00948234T ATE485684T1 AT E485684 T1 ATE485684 T1 AT E485684T1 AT 00948234 T AT00948234 T AT 00948234T AT 00948234 T AT00948234 T AT 00948234T AT E485684 T1 ATE485684 T1 AT E485684T1
Authority
AT
Austria
Prior art keywords
network element
path
path segment
protected
along
Prior art date
Application number
AT00948234T
Other languages
English (en)
Inventor
Sason Sourani
Original Assignee
Eci Telecom 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 Eci Telecom Ltd filed Critical Eci Telecom Ltd
Application granted granted Critical
Publication of ATE485684T1 publication Critical patent/ATE485684T1/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
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/562—Routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5665—Interaction of ATM with other protocols
    • H04L2012/5669—Multiprotocol over ATM [MPOA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Traffic Control Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Image Processing (AREA)
AT00948234T 2000-06-29 2000-07-26 Leitwegumlenkung in einem mpls bereich ATE485684T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL13708200A IL137082A (en) 2000-06-29 2000-06-29 Method for forwarding a data packet within an mpls domain
PCT/IL2000/000446 WO2002001909A1 (en) 2000-06-29 2000-07-26 Rerouting in a multiprotocol label switching (mpls) domain

Publications (1)

Publication Number Publication Date
ATE485684T1 true ATE485684T1 (de) 2010-11-15

Family

ID=11074340

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00948234T ATE485684T1 (de) 2000-06-29 2000-07-26 Leitwegumlenkung in einem mpls bereich

Country Status (7)

Country Link
EP (1) EP1295505B1 (de)
CN (1) CN1237842C (de)
AT (1) ATE485684T1 (de)
AU (1) AU2000261791A1 (de)
DE (1) DE60045132D1 (de)
IL (1) IL137082A (de)
WO (1) WO2002001909A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1331363C (zh) * 2002-11-27 2007-08-08 华为技术有限公司 一种基于网络入口节点的重路由方法
CN1330139C (zh) * 2003-07-31 2007-08-01 华为技术有限公司 多协议标签交换（mpls）支持多端口虚拟局域网（vlan）的方法
US7746793B2 (en) * 2004-06-18 2010-06-29 Cisco Technology, Inc. Consistency between MPLS forwarding and control planes
CN101146115B (zh) * 2005-04-15 2011-08-10 华为技术有限公司 多协议标签交换双向保护切换的实现方法
CN100407725C (zh) * 2005-04-15 2008-07-30 华为技术有限公司 多协议标签交换双向保护切换的实现方法
CN100393062C (zh) * 2005-05-12 2008-06-04 中兴通讯股份有限公司 将核心网接入多协议标记交换虚拟专用网的方法
CN100417135C (zh) * 2005-05-12 2008-09-03 中兴通讯股份有限公司 一种调整链路代价的路径选择方法
CN100385891C (zh) * 2005-11-17 2008-04-30 华为技术有限公司 在mpls网络中实现组保护的方法及装置
CN100555951C (zh) * 2006-05-27 2009-10-28 华为技术有限公司 1+1单向子网连接保护的方法和采用该方法的通信网络
CN101459567B (zh) * 2007-12-13 2011-12-21 华为技术有限公司 建立备份隧道的方法、装置、重路由方法及系统
CN101883008A (zh) * 2010-06-28 2010-11-10 中兴通讯股份有限公司 一种传送多协议标签交换网络的子网保护方法及装置
DE102014106827A1 (de) * 2014-05-14 2015-11-19 Deutsche Telekom Ag Verfahren und Anordnung zur verbindungslosen Datenübertragung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2239032A1 (en) * 1998-05-28 1999-11-28 Newbridge Networks Corporation Operator directed routing of soft permanent virtual circuits in a connection-orientated network

Also Published As

Publication number Publication date
CN1454442A (zh) 2003-11-05
IL137082A0 (en) 2001-06-14
EP1295505B1 (de) 2010-10-20
DE60045132D1 (de) 2010-12-02
IL137082A (en) 2004-08-31
WO2002001909A1 (en) 2002-01-03
EP1295505A1 (de) 2003-03-26
AU2000261791A1 (en) 2002-01-08
CN1237842C (zh) 2006-01-18

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Legal Events

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