ATE554563T1 - Kontinuitätsprüfverfahren, wartungsendpunkt und system dafür - Google Patents

Kontinuitätsprüfverfahren, wartungsendpunkt und system dafür

Info

Publication number
ATE554563T1
ATE554563T1 AT09171409T AT09171409T ATE554563T1 AT E554563 T1 ATE554563 T1 AT E554563T1 AT 09171409 T AT09171409 T AT 09171409T AT 09171409 T AT09171409 T AT 09171409T AT E554563 T1 ATE554563 T1 AT E554563T1
Authority
AT
Austria
Prior art keywords
group
continuity
meps
continuity check
network
Prior art date
Application number
AT09171409T
Other languages
English (en)
Inventor
Jin Wang
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 ATE554563T1 publication Critical patent/ATE554563T1/de

Links

Classifications

    • 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
    • H04L41/12—Discovery or management of network topologies
    • 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
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT09171409T 2008-09-28 2009-09-25 Kontinuitätsprüfverfahren, wartungsendpunkt und system dafür ATE554563T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008101989326A CN101369922B (zh) 2008-09-28 2008-09-28 一种连通性检测方法和维护域终点及系统

Publications (1)

Publication Number Publication Date
ATE554563T1 true ATE554563T1 (de) 2012-05-15

Family

ID=40413561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09171409T ATE554563T1 (de) 2008-09-28 2009-09-25 Kontinuitätsprüfverfahren, wartungsendpunkt und system dafür

Country Status (4)

Country Link
US (1) US8566440B2 (de)
EP (1) EP2169878B1 (de)
CN (1) CN101369922B (de)
AT (1) ATE554563T1 (de)

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* Cited by examiner, † Cited by third party
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CN101369922B (zh) 2008-09-28 2011-04-06 华为技术有限公司 一种连通性检测方法和维护域终点及系统
US9106531B2 (en) 2010-03-30 2015-08-11 Mingoa Limited Detection of link connectivity in communication systems
CN103428045A (zh) * 2012-05-25 2013-12-04 华为技术有限公司 连通性检测方法、装置和系统
TWI535241B (zh) * 2012-12-10 2016-05-21 智邦科技股份有限公司 網路裝置和網路裝置辨識方法
CN103200042B (zh) * 2013-03-12 2017-02-08 杭州华三通信技术有限公司 一种trill网络中链路检测方法和设备
CN104471897B (zh) 2013-06-17 2018-02-06 华为技术有限公司 一种mep配置方法及网络设备
US9323615B2 (en) * 2014-01-31 2016-04-26 Google Inc. Efficient data reads from distributed storage systems
CN103888295B (zh) * 2014-03-07 2017-03-15 烽火通信科技股份有限公司 Ptn/ipran网管中基于环回实现lsp快速检测的方法及系统
CN104135404B (zh) * 2014-07-30 2017-12-05 上海斐讯数据通信技术有限公司 一种实现cfm中高频连续性检测的方法
US10193746B2 (en) * 2016-12-21 2019-01-29 Juniper Networks, Inc. Deadlock avoidance using modified ethernet connectivity fault management signaling

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US6282678B1 (en) * 1999-01-08 2001-08-28 Cisco Technology, Inc. Generic test execution method and apparatus
US6724756B2 (en) * 1999-01-12 2004-04-20 Cisco Technology, Inc. Method for introducing switched virtual connection call redundancy in asynchronous transfer mode networks
CN100359860C (zh) * 2004-09-27 2008-01-02 华为技术有限公司 一种多协议标签交换网络保护切换方法
US7889754B2 (en) * 2005-07-12 2011-02-15 Cisco Technology, Inc. Address resolution mechanism for ethernet maintenance endpoints
US7515542B2 (en) * 2005-07-12 2009-04-07 Cisco Technology, Inc. Broadband access note with a virtual maintenance end point
CN1953400A (zh) * 2005-10-17 2007-04-25 华为技术有限公司 一种控制以太网链路连续性检测的方法
US7843845B2 (en) 2005-11-28 2010-11-30 Alcatel Lucent Diagnostic tool and method for troubleshooting multicast connectivity flow problem(s) in a layer 2 aggregation network
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CN1937531B (zh) * 2006-08-28 2010-05-12 华为技术有限公司 检测维护组完整性的方法及装置和增加端点的方法及装置
GB2447432B (en) * 2007-01-31 2011-09-07 King S College London Improvements in or relating to network mobility
WO2009016463A1 (en) * 2007-08-01 2009-02-05 Telefonaktiebolaget L M Ericsson (Publ) Gmpls based oam provisioning
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US20090154478A1 (en) * 2007-12-13 2009-06-18 Alcatel Lucent Scalable Ethernet OAM Connectivity Check in an Access Network
CN101179451A (zh) * 2007-12-13 2008-05-14 杭州华三通信技术有限公司 传输路径连通性检测方法、系统、头端设备及尾端设备
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Also Published As

Publication number Publication date
EP2169878B1 (de) 2012-04-18
CN101369922B (zh) 2011-04-06
CN101369922A (zh) 2009-02-18
EP2169878A1 (de) 2010-03-31
US20100082807A1 (en) 2010-04-01
US8566440B2 (en) 2013-10-22

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