ATE544075T1 - Fehlerverwaltung skalierbarer konnektivität in einer brücken- bzw. virtuellen privaten lan- dienstumgebung - Google Patents

Fehlerverwaltung skalierbarer konnektivität in einer brücken- bzw. virtuellen privaten lan- dienstumgebung

Info

Publication number
ATE544075T1
ATE544075T1 AT08845317T AT08845317T ATE544075T1 AT E544075 T1 ATE544075 T1 AT E544075T1 AT 08845317 T AT08845317 T AT 08845317T AT 08845317 T AT08845317 T AT 08845317T AT E544075 T1 ATE544075 T1 AT E544075T1
Authority
AT
Austria
Prior art keywords
connectivity
network element
network
active
connectivity check
Prior art date
Application number
AT08845317T
Other languages
English (en)
Inventor
Rishi Mehta
Sriganesh Kini
Original Assignee
Ericsson Ab
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 Ericsson Ab filed Critical Ericsson Ab
Application granted granted Critical
Publication of ATE544075T1 publication Critical patent/ATE544075T1/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
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
    • H04L41/0627—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time by acting on the notification or alarm source
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2521—Translation architectures other than single NAT servers
    • H04L61/2528—Translation at a proxy
    • 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
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
AT08845317T 2007-10-30 2008-10-06 Fehlerverwaltung skalierbarer konnektivität in einer brücken- bzw. virtuellen privaten lan- dienstumgebung ATE544075T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US115007P 2007-10-30 2007-10-30
US12/050,121 US8284678B2 (en) 2007-10-30 2008-03-17 Scalable connectivity fault management in a bridged/virtual private LAN service environment
US12/050,118 US8284677B2 (en) 2007-10-30 2008-03-17 Scalable connectivity fault management in a bridged/virtual private LAN service environment
PCT/US2008/078984 WO2009058519A1 (en) 2007-10-30 2008-10-06 Scalable connectivity fault management in a bridged/virtual private lan service environment

Publications (1)

Publication Number Publication Date
ATE544075T1 true ATE544075T1 (de) 2012-02-15

Family

ID=40582676

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08845317T ATE544075T1 (de) 2007-10-30 2008-10-06 Fehlerverwaltung skalierbarer konnektivität in einer brücken- bzw. virtuellen privaten lan- dienstumgebung

Country Status (5)

Country Link
US (3) US8284677B2 (de)
EP (1) EP2215489B1 (de)
CN (1) CN101842710B (de)
AT (1) ATE544075T1 (de)
WO (1) WO2009058519A1 (de)

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US8284677B2 (en) 2007-10-30 2012-10-09 Ericsson Ab Scalable connectivity fault management in a bridged/virtual private LAN service environment
JP2009212863A (ja) * 2008-03-04 2009-09-17 Nec Corp 回線状態監視回路、ノード、通信システム及び障害発生判断方法
US7969866B2 (en) * 2008-03-31 2011-06-28 Telefonaktiebolaget L M Ericsson (Publ) Hierarchical virtual private LAN service hub connectivity failure recovery
US8018863B2 (en) * 2008-09-09 2011-09-13 Telefonaktiebolaget L M Ericsson Reducing CC message transmission in a provider network
US8184526B2 (en) * 2008-09-15 2012-05-22 Ciena Corporation Systems and methods for Connectivity Fault Management extensions for automated activation of services through association of service related attributes
EP2368349B1 (de) * 2008-12-22 2014-04-02 Telefonaktiebolaget L M Ericsson (publ) Ip multiplexing von mehreren ip endgeräten
US8064338B2 (en) * 2008-12-31 2011-11-22 Telefonaktiebolaget L M Ericsson (Publ) HVPLS hub connectivity failure recovery with dynamic spoke pseudowires
US8385353B2 (en) * 2009-03-23 2013-02-26 Cisco Technology, Inc. Connectivity fault management (CFM) auto-provisioning using virtual private LAN service (VPLS) auto-discovery
US8331244B1 (en) 2009-08-21 2012-12-11 Adtran, Inc. System and method for propagating TDM fault information through a packet network
US8570877B1 (en) * 2010-04-21 2013-10-29 Juniper Networks, Inc. Preparing for planned events in computer networks
US8798077B2 (en) 2010-12-29 2014-08-05 Juniper Networks, Inc. Methods and apparatus for standard protocol validation mechanisms deployed over a switch fabric system
US8780896B2 (en) 2010-12-29 2014-07-15 Juniper Networks, Inc. Methods and apparatus for validation of equal cost multi path (ECMP) paths in a switch fabric system
US8848716B2 (en) * 2011-04-11 2014-09-30 Cisco Technology, Inc. Termination of a pseudowires on multiple line cards
CN102185711B (zh) * 2011-04-26 2014-12-10 中兴通讯股份有限公司 一种检测混合网络中链路故障的方法及设备
US9264328B2 (en) 2011-11-07 2016-02-16 Ciena Corporation Systems and methods for dynamic operations, administration, and management
US9391833B2 (en) * 2011-11-23 2016-07-12 Verizon Patent And Licensing Inc. Fault signaling for ethernet
JP5776617B2 (ja) * 2012-04-16 2015-09-09 日立金属株式会社 シャーシ型スイッチ
WO2014009963A1 (en) * 2012-07-10 2014-01-16 Indian Institute Of Technology, Bombay Method and apparatus for optimizing and scaling control plane traffic in carrier ethernet transport networks
US8824302B2 (en) * 2012-07-23 2014-09-02 Alcatel Lucent Proxy maintenance endpoint at provider edge switch
US8711708B2 (en) 2012-07-24 2014-04-29 Accedian Networks Inc. Automatic setup of reflector instances
US9306830B2 (en) 2013-01-30 2016-04-05 Accedian Networks Inc. Layer-3 performance monitoring sectionalization
US9929948B2 (en) * 2014-09-30 2018-03-27 Alcatel Lucent Minimizing network bandwidth for TDM CES
US9602419B2 (en) * 2014-09-30 2017-03-21 Alcatel Lucent Minimizing network bandwidth for voice services over TDM CES
US10375163B2 (en) * 2016-01-29 2019-08-06 Microsoft Technology Licensing, Llc Cross device messaging
JP2018011147A (ja) * 2016-07-12 2018-01-18 オムロン株式会社 情報処理装置、情報処理プログラムおよび情報処理方法
CN108111327B (zh) * 2016-11-25 2021-10-26 上海诺基亚贝尔股份有限公司 网络操作管理维护方法和装置
CN108243034B (zh) * 2016-12-26 2021-09-03 北京华为数字技术有限公司 一种故障确定方法、接收机及发射机
SG10201811695WA (en) * 2018-12-27 2020-07-29 Mastercard International Inc Methods and systems for a reliable payment transaction
WO2022087596A1 (en) * 2020-10-21 2022-04-28 Bastian Solutions, Llc Conveyor controller with sideband communication system
CN116389313B (zh) * 2023-05-26 2023-08-01 深圳市斯帕克电气有限公司 可实时、远程检测线路的检测系统

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US7688742B2 (en) * 2005-01-14 2010-03-30 Alcatel Lucent System and method for monitoring end nodes using ethernet connectivity fault management (CFM) in an access network
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
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US8085670B2 (en) * 2005-12-21 2011-12-27 Nortel Networks Limited Method and system for originating connectivity fault management (CFM) frames on non-CFM aware switches
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US8284677B2 (en) * 2007-10-30 2012-10-09 Ericsson Ab Scalable connectivity fault management in a bridged/virtual private LAN service environment

Also Published As

Publication number Publication date
EP2215489B1 (de) 2012-02-01
EP2215489A1 (de) 2010-08-11
US8842550B2 (en) 2014-09-23
CN101842710A (zh) 2010-09-22
US20130010607A1 (en) 2013-01-10
US8284678B2 (en) 2012-10-09
US8284677B2 (en) 2012-10-09
US20090109837A1 (en) 2009-04-30
US20090109861A1 (en) 2009-04-30
EP2215489A4 (de) 2011-01-05
WO2009058519A1 (en) 2009-05-07
CN101842710B (zh) 2014-10-22

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