TWI455519B - 連接故障管理維護點的資料驅動連接故障管理 - Google Patents

連接故障管理維護點的資料驅動連接故障管理 Download PDF

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Publication number
TWI455519B
TWI455519B TW097116407A TW97116407A TWI455519B TW I455519 B TWI455519 B TW I455519B TW 097116407 A TW097116407 A TW 097116407A TW 97116407 A TW97116407 A TW 97116407A TW I455519 B TWI455519 B TW I455519B
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TW
Taiwan
Prior art keywords
frame
sfm
responder
cfm
data
Prior art date
Application number
TW097116407A
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English (en)
Chinese (zh)
Other versions
TW200901677A (en
Inventor
Panagiotis Saltsidis
Original Assignee
Ericsson Telefon Ab L M
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.)
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Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of TW200901677A publication Critical patent/TW200901677A/zh
Application granted granted Critical
Publication of TWI455519B publication Critical patent/TWI455519B/zh

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Classifications

    • 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
    • H04L43/50—Testing arrangements
    • 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
    • H04L41/0677—Localisation of faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
TW097116407A 2007-05-21 2008-05-02 連接故障管理維護點的資料驅動連接故障管理 TWI455519B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93924507P 2007-05-21 2007-05-21
US12/105,610 US8310941B2 (en) 2007-05-21 2008-04-18 Data driven connection fault management (DDCFM) in CFM maintenance points

Publications (2)

Publication Number Publication Date
TW200901677A TW200901677A (en) 2009-01-01
TWI455519B true TWI455519B (zh) 2014-10-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW097116407A TWI455519B (zh) 2007-05-21 2008-05-02 連接故障管理維護點的資料驅動連接故障管理

Country Status (9)

Country Link
US (3) US8310941B2 (enExample)
EP (2) EP2634967B1 (enExample)
JP (2) JP5380433B2 (enExample)
AU (1) AU2008253791B2 (enExample)
BR (1) BRPI0811209B1 (enExample)
ES (2) ES2511691T3 (enExample)
PL (2) PL2158728T3 (enExample)
TW (1) TWI455519B (enExample)
WO (1) WO2008143579A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101179479A (zh) * 2006-11-09 2008-05-14 华为技术有限公司 一种以太网的操作管理和维护报文的传输方法、系统和节点
WO2008087547A2 (en) * 2007-01-19 2008-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for network tree management
US8310941B2 (en) 2007-05-21 2012-11-13 Telefonaktiebolaget L M Ericsson (Publ) Data driven connection fault management (DDCFM) in CFM maintenance points
US8005113B2 (en) * 2008-04-08 2011-08-23 Futurewei Technologies, Inc. Encapsulating large Ethernet frames
CN101969395B (zh) * 2009-07-28 2013-02-27 华为技术有限公司 节点配置和路径探测方法、系统和网络设备
US8996720B2 (en) * 2010-03-16 2015-03-31 Brocade Communications Systems, Inc. Method and apparatus for mirroring frames to a remote diagnostic system
CN103378985B (zh) * 2012-04-26 2017-12-29 中兴通讯股份有限公司 数据驱动的故障检测方法、反射应答器和反射目的地设备
US9923756B2 (en) * 2014-09-11 2018-03-20 Adva Optical Networking Se Maintenance entity group end point of a subnetwork within a multi-domain network
CN104655991B (zh) * 2015-03-19 2017-08-08 国网内蒙古东部电力有限公司 基于突变点检测组合算法的电力系统故障数据匹配方法
EP3420745B1 (de) * 2016-02-26 2023-06-07 Ghmt Ag System zum monitoring, überwachung, leistungsanalyse und/oder störungssuche in wlans

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US5734699A (en) * 1995-05-04 1998-03-31 Interwave Communications International, Ltd. Cellular private branch exchanges
US5901352A (en) * 1997-02-20 1999-05-04 St-Pierre; Sylvain System for controlling multiple networks and associated services
US7855968B2 (en) * 2004-05-10 2010-12-21 Alcatel Lucent Alarm indication and suppression (AIS) mechanism in an ethernet OAM network
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
JP4705492B2 (ja) * 2006-03-17 2011-06-22 富士通株式会社 リングノード装置及びリングノード冗長方法
US7768928B2 (en) * 2006-07-11 2010-08-03 Corrigent Systems Ltd. Connectivity fault management (CFM) in networks with link aggregation group connections
US7869376B2 (en) * 2006-11-10 2011-01-11 World Wide Packets, Inc. Communicating an operational state of a transport service
US8310941B2 (en) * 2007-05-21 2012-11-13 Telefonaktiebolaget L M Ericsson (Publ) Data driven connection fault management (DDCFM) in CFM maintenance points

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Institute of Electrical and Electronics Engineers Inc., "Draft Standard for Local and Metropolitan Area Networks— Virtual Bridged Local Area Networks — Amendment ?: Management of data driven and data dependent connectivity faults", DDCFM contribution, http://www.ieee802.org/1/pages/802.1aw.html, 20 Sept., 2006. *

Also Published As

Publication number Publication date
AU2008253791B2 (en) 2012-07-12
US8310941B2 (en) 2012-11-13
US20130039167A1 (en) 2013-02-14
ES2511691T3 (es) 2014-10-23
JP2014042283A (ja) 2014-03-06
BRPI0811209B1 (pt) 2020-09-15
WO2008143579A3 (en) 2009-01-22
US8483072B2 (en) 2013-07-09
AU2008253791A1 (en) 2008-11-27
EP2158728A2 (en) 2010-03-03
EP2158728B1 (en) 2014-07-23
US20130272140A1 (en) 2013-10-17
EP2634967B1 (en) 2014-07-23
PL2158728T3 (pl) 2014-12-31
US8750135B2 (en) 2014-06-10
EP2158728A4 (en) 2013-09-04
ES2523765T3 (es) 2014-12-01
JP5646714B2 (ja) 2014-12-24
PL2634967T3 (pl) 2015-01-30
BRPI0811209A2 (pt) 2014-10-29
EP2634967A1 (en) 2013-09-04
US20080291823A1 (en) 2008-11-27
TW200901677A (en) 2009-01-01
WO2008143579A2 (en) 2008-11-27
JP2010528526A (ja) 2010-08-19
JP5380433B2 (ja) 2014-01-08

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