ATE471011T1 - Absicherung eines paketrings - Google Patents

Absicherung eines paketrings

Info

Publication number
ATE471011T1
ATE471011T1 AT07300845T AT07300845T ATE471011T1 AT E471011 T1 ATE471011 T1 AT E471011T1 AT 07300845 T AT07300845 T AT 07300845T AT 07300845 T AT07300845 T AT 07300845T AT E471011 T1 ATE471011 T1 AT E471011T1
Authority
AT
Austria
Prior art keywords
ring
traffic stream
failure
node
along
Prior art date
Application number
AT07300845T
Other languages
English (en)
Inventor
Igor Umansky
Alon Shavit
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE471011T1 publication Critical patent/ATE471011T1/de

Links

Classifications

    • 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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H04J3/085—Intermediate station arrangements, e.g. for branching, for tapping-off for ring networks, e.g. SDH/SONET rings, self-healing rings, meashed SDH/SONET networks
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • 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)
  • Small-Scale Networks (AREA)
  • Packages (AREA)
AT07300845T 2007-03-05 2007-03-05 Absicherung eines paketrings ATE471011T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07300845A EP1968248B1 (de) 2007-03-05 2007-03-05 Absicherung eines Paketrings

Publications (1)

Publication Number Publication Date
ATE471011T1 true ATE471011T1 (de) 2010-06-15

Family

ID=38921770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07300845T ATE471011T1 (de) 2007-03-05 2007-03-05 Absicherung eines paketrings

Country Status (6)

Country Link
US (1) US8264952B2 (de)
EP (1) EP1968248B1 (de)
CN (1) CN101262403B (de)
AT (1) ATE471011T1 (de)
DE (1) DE602007007047D1 (de)
WO (1) WO2008107258A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7990850B2 (en) 2008-04-11 2011-08-02 Extreme Networks, Inc. Redundant Ethernet automatic protection switching access to virtual private LAN services
CN101877665B (zh) 2009-04-29 2013-12-18 华为技术有限公司 环网保护方法、网络节点及环网络
CN101577602B (zh) * 2009-06-09 2013-02-27 中兴通讯股份有限公司 一种sdh设备快速穿通业务的方法及装置
CN101984592A (zh) * 2010-10-27 2011-03-09 中兴通讯股份有限公司 一种共享保护环的自动保护倒换方法、装置和系统
CN102355401B (zh) * 2011-07-29 2014-10-08 华为技术有限公司 一种发送报文的方法、装置、断电检测方法、装置及光模块
CN102315987B (zh) * 2011-09-13 2017-05-10 中兴通讯股份有限公司 环网保护组链路回切方法及装置
CN102801596B (zh) * 2012-06-11 2015-01-21 华为技术有限公司 环网中业务处理方法及网络设备
CN105357095A (zh) * 2015-10-09 2016-02-24 北京博维亚讯技术有限公司 一种基于双向路由的环网链路故障处理系统及处理方法
CN105223931B (zh) * 2015-10-15 2018-02-09 固高科技(深圳)有限公司 柔性制造系统及其通信系统、通信方法
US10164887B2 (en) 2016-10-25 2018-12-25 Alcatel Lucent Circuit and method for squelching and unsquelching serial port ingress traffic
CN106506310B (zh) * 2016-11-29 2019-11-15 中车株洲电力机车研究所有限公司 一种列车车辆网络报文传输路由确定方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6992975B1 (en) * 2000-08-15 2006-01-31 Cisco Technology, Inc. Multiple ring support within a single network element
JP4565751B2 (ja) * 2001-01-16 2010-10-20 富士通株式会社 伝送装置
EP1322056A1 (de) * 2001-12-19 2003-06-25 Alcatel Verfahren und Netzelement zur vermeidung von Fehlverbindungen in einem gemeinsamen Ring- Telekommunikationsnetzwerk
IL158656A (en) * 2003-10-29 2009-02-11 Eci Telecom Ltd Rerouting mpls traffic in ring networks
WO2006038248A1 (ja) * 2004-09-30 2006-04-13 Fujitsu Limited リング伝送システムにおける光伝送装置

Also Published As

Publication number Publication date
US20080219152A1 (en) 2008-09-11
WO2008107258A1 (en) 2008-09-12
DE602007007047D1 (de) 2010-07-22
US8264952B2 (en) 2012-09-11
CN101262403B (zh) 2011-07-20
EP1968248B1 (de) 2010-06-09
EP1968248A1 (de) 2008-09-10
CN101262403A (zh) 2008-09-10

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Legal Events

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