ATE509443T1 - Verfahren zur implementierung eines netzwerkschutzes durch kombination einer doppelten zuschreibung von netzwerkelementen und ringnetzschutz - Google Patents

Verfahren zur implementierung eines netzwerkschutzes durch kombination einer doppelten zuschreibung von netzwerkelementen und ringnetzschutz

Info

Publication number
ATE509443T1
ATE509443T1 AT06722220T AT06722220T ATE509443T1 AT E509443 T1 ATE509443 T1 AT E509443T1 AT 06722220 T AT06722220 T AT 06722220T AT 06722220 T AT06722220 T AT 06722220T AT E509443 T1 ATE509443 T1 AT E509443T1
Authority
AT
Austria
Prior art keywords
network
service
network element
protection
ringnet
Prior art date
Application number
AT06722220T
Other languages
English (en)
Inventor
Xixiang Li
Original Assignee
Huawei Tech 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 Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE509443T1 publication Critical patent/ATE509443T1/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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • 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
    • H04L41/06—Management of faults, events, alarms or notifications

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Optical Communication System (AREA)
AT06722220T 2005-04-04 2006-03-31 Verfahren zur implementierung eines netzwerkschutzes durch kombination einer doppelten zuschreibung von netzwerkelementen und ringnetzschutz ATE509443T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2005100631298A CN1848714B (zh) 2005-04-04 2005-04-04 通过网元双归属与环网保护结合实现网络保护的方法
PCT/CN2006/000568 WO2006105722A1 (fr) 2005-04-04 2006-03-31 Procede de mise en oeuvre d’une protection de reseau associant l'adscription double d'element de reseau et la protection de reseau local en anneau

Publications (1)

Publication Number Publication Date
ATE509443T1 true ATE509443T1 (de) 2011-05-15

Family

ID=37073090

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06722220T ATE509443T1 (de) 2005-04-04 2006-03-31 Verfahren zur implementierung eines netzwerkschutzes durch kombination einer doppelten zuschreibung von netzwerkelementen und ringnetzschutz

Country Status (6)

Country Link
US (1) US7764597B2 (de)
EP (1) EP1868322B1 (de)
CN (1) CN1848714B (de)
AT (1) ATE509443T1 (de)
ES (1) ES2365864T3 (de)
WO (1) WO2006105722A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8005102B2 (en) 2008-03-31 2011-08-23 Futurewei Technologies, Inc. System and method for scheduling variable bit rate (VBR) streams in a wireless communications system
CN101291276B (zh) * 2008-06-18 2010-12-08 中国电信股份有限公司 一种基于业务的隧道保护方法和系统
ES2341214B1 (es) * 2008-12-15 2011-05-24 Telefonica, S.A. Metodo y sistema para identificar y caracterizar el impacto de incidencias en red sobre los servicios de telecomunicacion ofrecidos a usuario.
CN102142976B (zh) * 2010-02-01 2015-04-01 中兴通讯股份有限公司 一种网状网保护域的共享保护方法及系统
CN102201985B (zh) * 2011-05-06 2014-02-05 杭州华三通信技术有限公司 多协议标签交换传送技术环保护倒换方法及节点
US9077641B2 (en) * 2011-05-15 2015-07-07 Orbit Communication Systems Ltd. Static ring network for vehicle communications
US9369341B2 (en) * 2011-05-15 2016-06-14 Orbit Communication Systems Ltd. Static ring network for vehicle communications
CN103490921B (zh) * 2013-09-09 2017-06-20 华为技术有限公司 网络保护方法、装置、下环节点及系统
US9559892B2 (en) * 2014-04-16 2017-01-31 Dell Products Lp Fast node/link failure detection using software-defined-networking
CN105530115B (zh) * 2014-10-23 2019-10-22 华为技术有限公司 一种实现操作管理维护功能的方法及装置
CN108347342B (zh) * 2017-01-24 2021-05-25 普天信息技术有限公司 一种tmf网元重启后恢复业务的方法及网元

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JPH03164837A (ja) * 1989-11-22 1991-07-16 Hitachi Ltd 通信制御処理装置の切替方法
US5517498A (en) * 1993-09-20 1996-05-14 International Business Machines Corporation Spatial reuse of bandwidth on a ring network
WO2000076092A1 (en) * 1999-06-07 2000-12-14 Chromatis Networks, Inc. Dual homing for dwdm networks in fiber rings
US6643464B1 (en) * 1999-07-07 2003-11-04 Nortel Networks Limited Constrained optical mesh protection for transmission systems
US7342873B1 (en) * 2000-06-06 2008-03-11 Lucent Technologies Inc. Efficient architectures for protection against network failures
EP1217789B1 (de) * 2000-07-17 2012-05-30 Kabushiki Kaisha Toshiba Verfahren zur autoregeneration und wiederherstellung von verkehr
US6934248B1 (en) * 2000-07-20 2005-08-23 Nortel Networks Limited Apparatus and method for optical communication protection
US7130263B1 (en) * 2001-03-31 2006-10-31 Redback Networks Inc. Heterogeneous connections on a bi-directional line switched ring
US20030005165A1 (en) * 2001-06-28 2003-01-02 Dave Langridge Protection switching in ring-configured networks
US6904462B1 (en) * 2001-07-06 2005-06-07 Ciena Corporation Method and system for allocating protection path resources
US7289428B2 (en) 2001-08-13 2007-10-30 Tellabs Operations, Inc. Inter-working mesh telecommunications networks
US6990320B2 (en) * 2002-02-26 2006-01-24 Motorola, Inc. Dynamic reallocation of processing resources for redundant functionality
JP4125109B2 (ja) * 2002-12-12 2008-07-30 富士通株式会社 インターフェース装置，ｓｏｎｅｔ多重分離装置，伝送システムおよびフレーム伝送方法
WO2004102853A2 (en) * 2003-05-06 2004-11-25 Overture Networks, Inc. Protected switching ring
CN100493017C (zh) * 2003-06-25 2009-05-27 华为技术有限公司 一种主备设备自动切换的方法

Also Published As

Publication number Publication date
US7764597B2 (en) 2010-07-27
US20070274207A1 (en) 2007-11-29
EP1868322B1 (de) 2011-05-11
ES2365864T3 (es) 2011-10-11
CN1848714B (zh) 2010-06-23
EP1868322A1 (de) 2007-12-19
EP1868322A4 (de) 2008-04-09
CN1848714A (zh) 2006-10-18
WO2006105722A1 (fr) 2006-10-12

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