DE60130159D1 - Verfahren zur Identifizierung der aktuellen Route von Pfaden in Nachrichtenübertragungsnetzwerken des Types MS-SPRING - Google Patents

Verfahren zur Identifizierung der aktuellen Route von Pfaden in Nachrichtenübertragungsnetzwerken des Types MS-SPRING

Info

Publication number
DE60130159D1
DE60130159D1 DE60130159T DE60130159T DE60130159D1 DE 60130159 D1 DE60130159 D1 DE 60130159D1 DE 60130159 T DE60130159 T DE 60130159T DE 60130159 T DE60130159 T DE 60130159T DE 60130159 D1 DE60130159 D1 DE 60130159D1
Authority
DE
Germany
Prior art keywords
paths
identifying
current route
spring
steps
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.)
Expired - Lifetime
Application number
DE60130159T
Other languages
English (en)
Other versions
DE60130159T2 (de
Inventor
Girolamo Claudio De
Andrea Mazzini
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
Application granted granted Critical
Publication of DE60130159D1 publication Critical patent/DE60130159D1/de
Publication of DE60130159T2 publication Critical patent/DE60130159T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off
    • H04J3/085—Intermediate station arrangements, e.g. for branching, for tapping-off for ring networks, e.g. SDH/SONET rings, self-healing rings, meashed SDH/SONET networks
    • 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
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Optical Communication System (AREA)
  • Interface Circuits In Exchanges (AREA)
DE60130159T 2000-02-01 2001-01-29 Verfahren zur Identifizierung der aktuellen Route von Pfaden in Nachrichtenübertragungsnetzwerken des Types MS-SPRING Expired - Lifetime DE60130159T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MI000139A IT1316315B1 (it) 2000-02-01 2000-02-01 Metodo per individuare il percorso corrente dei circuiti in anelli ms-springs per telecomunicazioni
ITMI20000139 2000-02-01

Publications (2)

Publication Number Publication Date
DE60130159D1 true DE60130159D1 (de) 2007-10-11
DE60130159T2 DE60130159T2 (de) 2008-05-21

Family

ID=11443842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130159T Expired - Lifetime DE60130159T2 (de) 2000-02-01 2001-01-29 Verfahren zur Identifizierung der aktuellen Route von Pfaden in Nachrichtenübertragungsnetzwerken des Types MS-SPRING

Country Status (6)

Country Link
US (1) US7023796B2 (de)
EP (1) EP1122903B1 (de)
JP (1) JP2001285324A (de)
AT (1) ATE371998T1 (de)
DE (1) DE60130159T2 (de)
IT (1) IT1316315B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609966B2 (en) * 2005-02-18 2009-10-27 Fujitsu Limited Method and system for time-sharing transmission frequencies in an optical network
US7466917B2 (en) 2005-03-15 2008-12-16 Fujitsu Limited Method and system for establishing transmission priority for optical light-trails
US7515828B2 (en) * 2005-03-15 2009-04-07 Fujitsu Limited System and method for implementing optical light-trails
US7616891B2 (en) * 2005-03-30 2009-11-10 Fujitsu Limited System and method for transmission and reception of traffic in optical light-trails
US7787763B2 (en) * 2005-04-04 2010-08-31 Fujitsu Limited System and method for protecting optical light-trails
US7457540B2 (en) * 2005-04-29 2008-11-25 Fujitsu Limited System and method for shaping traffic in optical light-trails
US7499465B2 (en) * 2005-07-19 2009-03-03 Fujitsu Limited Heuristic assignment of light-trails in an optical network
US7801034B2 (en) * 2006-04-28 2010-09-21 Fujitsu Limited System and method for bandwidth allocation in an optical light-trail
JP5198568B2 (ja) * 2007-10-02 2013-05-15 エスエムエスシー・ヨーロッパ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング リングバスシステムでの信号故障検知するためのシステム及び方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62109451A (ja) * 1985-11-04 1987-05-20 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション データ伝送ネットワークの通信パス確立・不可用性データ収集方法
US6760302B1 (en) * 1996-12-20 2004-07-06 The Trustees Of Columbia University In The City Of New York Automatic protection switching system in a network
US6154296A (en) * 1997-11-05 2000-11-28 Northern Telecom Limited Telecommunications network having shared protect capacity architecture
GB9807583D0 (en) * 1998-04-08 1998-06-10 Cambrian Systems Corp Path switched shared protection
JPH11313095A (ja) * 1998-04-28 1999-11-09 Nec Corp リングネットワークシステム、そのプロテクション方法及びプロテクション処理プログラム記録媒体
US6324162B1 (en) * 1998-06-03 2001-11-27 At&T Corp. Path-based restoration mesh networks
GB2338370B (en) * 1998-06-09 2000-07-19 Plessey Telecomm Telecommunications system
US6535481B1 (en) * 1999-08-20 2003-03-18 Nortel Networks Limited Network data routing protection cycles for automatic protection switching

Also Published As

Publication number Publication date
US7023796B2 (en) 2006-04-04
EP1122903B1 (de) 2007-08-29
US20030198181A1 (en) 2003-10-23
DE60130159T2 (de) 2008-05-21
IT1316315B1 (it) 2003-04-10
EP1122903A2 (de) 2001-08-08
ITMI20000139A1 (it) 2001-08-01
EP1122903A3 (de) 2005-01-05
JP2001285324A (ja) 2001-10-12
ITMI20000139A0 (it) 2000-02-01
ATE371998T1 (de) 2007-09-15

Similar Documents

Publication Publication Date Title
ATE472218T1 (de) Teilnehmerendgerät, netzwerkelement, und verfahren und kommunikationssystem zur herstellung einer notfallsitzung
ATE410863T1 (de) Verfahren zur bestimmung des kürzesten vermittlungsweges unter nebenbedingungen für optische dynamischvermittelte transportsnetzwerken
ATE327624T1 (de) Verfahren und system zur kopplung von datennetzen
FI20040859A (fi) Järjestelmä ja menetelmä viestintäviestin välittämiseksi edelleen automaattisesti
ATE248401T1 (de) Verfahren und gerät um echtzeit rufbearbeitungsdienste in einem intelligenten netzwerk zur verfügung zu stellen
WO2003069924A3 (en) Distributed message transmission system and method
EP1278342A3 (de) Verfahren und System zum Steuern eines Kommunikationsnetzes und eines im Netz angewandten Routers
ATE263463T1 (de) System und verfahren zum austausch von netzmangement-daten
WO2002001797A3 (en) Method and network for propagating status information
DE602006012318D1 (de) Verfahren und vorrichtung zur wiederherstellung eines gemeinsam genutzten vermaschten netzes
DE60130159D1 (de) Verfahren zur Identifizierung der aktuellen Route von Pfaden in Nachrichtenübertragungsnetzwerken des Types MS-SPRING
DE60214639D1 (de) Verfahren zur Betriebsverwaltung und Management eines RPR-Netzes durch eine Auswechslung von "Frage-Antwort" Paketen
EP1154624A3 (de) Verfahren zur Anzeige der geographischen Ortbestimmung von eimem Mobil-Teilnehmer in einem Daten-Netzwerk
DE59915123D1 (de) Verfahren zur erkennung einer internationalen roaming-beziehung
ATE256947T1 (de) Datenträger in einem kommunikationssystem
ATE511269T1 (de) Verfahren vorrichtung und system zur signalisierung in einem netz sogar ethernet
DE602006005199D1 (de) Steuerungssysteme und -verfahren für Nachrichtenverkehr
DK1324563T3 (da) Fremgangsmåde til fjernsikring af dataudvekslinger
DE60319601D1 (de) Verfahren zur kandidaten-zugangs-router-fähigkeits-entdeckung
EP1227610A3 (de) Verteilte intelligente MAC-Protokolle für DWDM-Ringnetze
DE50112434D1 (de) Verfahren zur gesicherten Übertragung von Alarmnachrichten von einem Netzelement zu einem Netzmanagementsystem
ATE407495T1 (de) Verfahren zur nachrichtenübertragung
ATE514253T1 (de) Verfahren zur übermittlung des netzwerkzustandes und kommunikationsnetzwerk
SE9901893L (sv) Kommunikationssystem och metod i ett IP-nätverk
ATE402530T1 (de) Verkehrsverwaltung in optischen kommunikationsnetzen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition