DE602006002850D1 - Verfahren, Netzwerkknoten und MPLS Netzwerk zum Überwachen einer Tandem Verbindung in einem MPLS Netzwerk - Google Patents

Verfahren, Netzwerkknoten und MPLS Netzwerk zum Überwachen einer Tandem Verbindung in einem MPLS Netzwerk

Info

Publication number
DE602006002850D1
DE602006002850D1 DE602006002850T DE602006002850T DE602006002850D1 DE 602006002850 D1 DE602006002850 D1 DE 602006002850D1 DE 602006002850 T DE602006002850 T DE 602006002850T DE 602006002850 T DE602006002850 T DE 602006002850T DE 602006002850 D1 DE602006002850 D1 DE 602006002850D1
Authority
DE
Germany
Prior art keywords
tandem connection
network
mpls
monitoring
oam packet
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006002850T
Other languages
English (en)
Inventor
Christian Addeo
Alberto Bellato
Italo Busi
Maarten Vissers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 SAS filed Critical Alcatel Lucent SAS
Publication of DE602006002850D1 publication Critical patent/DE602006002850D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04L43/08—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)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Radio Relay Systems (AREA)
DE602006002850T 2005-08-12 2006-04-18 Verfahren, Netzwerkknoten und MPLS Netzwerk zum Überwachen einer Tandem Verbindung in einem MPLS Netzwerk Active DE602006002850D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001570A ITMI20051570A1 (it) 2005-08-12 2005-08-12 Metodo di monitoraggio di una connessione tandem in una rete di telecomunicazioni di tipo mpls

Publications (1)

Publication Number Publication Date
DE602006002850D1 true DE602006002850D1 (de) 2008-11-06

Family

ID=37433665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006002850T Active DE602006002850D1 (de) 2005-08-12 2006-04-18 Verfahren, Netzwerkknoten und MPLS Netzwerk zum Überwachen einer Tandem Verbindung in einem MPLS Netzwerk

Country Status (7)

Country Link
EP (1) EP1753169B1 (de)
CN (1) CN1913497B (de)
AT (1) ATE409377T1 (de)
DE (1) DE602006002850D1 (de)
ES (1) ES2315990T3 (de)
IT (1) ITMI20051570A1 (de)
PL (1) PL1753169T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100531075C (zh) * 2007-09-17 2009-08-19 中兴通讯股份有限公司 使用exp字段标识监视子层的方法
CN102136991B (zh) * 2010-07-02 2013-10-09 华为技术有限公司 在标签交换路径上配置隧道的方法和节点
WO2012149777A1 (zh) * 2011-09-28 2012-11-08 华为技术有限公司 标签交换路径建立的方法、装置和系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7143161B2 (en) * 2001-11-16 2006-11-28 Nortel Networks Limited Tandem connection monitoring parallel processing
US20050169182A1 (en) * 2002-04-29 2005-08-04 Joachim Klink Method for monitoring the transmission quality of connections in mpls networks

Also Published As

Publication number Publication date
EP1753169B1 (de) 2008-09-24
CN1913497B (zh) 2010-08-11
CN1913497A (zh) 2007-02-14
ES2315990T3 (es) 2009-04-01
PL1753169T3 (pl) 2009-03-31
ITMI20051570A1 (it) 2007-02-13
ATE409377T1 (de) 2008-10-15
EP1753169A1 (de) 2007-02-14

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