ATE315861T1 - Leitwegumlenkungsverfahren in hierarchischen strukturierten netzwerken - Google Patents

Leitwegumlenkungsverfahren in hierarchischen strukturierten netzwerken

Info

Publication number
ATE315861T1
ATE315861T1 AT97400364T AT97400364T ATE315861T1 AT E315861 T1 ATE315861 T1 AT E315861T1 AT 97400364 T AT97400364 T AT 97400364T AT 97400364 T AT97400364 T AT 97400364T AT E315861 T1 ATE315861 T1 AT E315861T1
Authority
AT
Austria
Prior art keywords
peer group
path
node
border node
entering
Prior art date
Application number
AT97400364T
Other languages
English (en)
Inventor
Joens Yves T
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE315861T1 publication Critical patent/ATE315861T1/de

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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • 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
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • 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
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Selective Calling Equipment (AREA)
  • Game Rules And Presentations Of Slot Machines (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
AT97400364T 1997-02-18 1997-02-18 Leitwegumlenkungsverfahren in hierarchischen strukturierten netzwerken ATE315861T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97400364A EP0859491B1 (de) 1997-02-18 1997-02-18 Leitwegumlenkungsverfahren in hierarchischen strukturierten Netzwerken

Publications (1)

Publication Number Publication Date
ATE315861T1 true ATE315861T1 (de) 2006-02-15

Family

ID=8229715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400364T ATE315861T1 (de) 1997-02-18 1997-02-18 Leitwegumlenkungsverfahren in hierarchischen strukturierten netzwerken

Country Status (7)

Country Link
US (1) US6115753A (de)
EP (1) EP0859491B1 (de)
JP (1) JPH10243029A (de)
AT (1) ATE315861T1 (de)
AU (1) AU740234B2 (de)
CA (1) CA2227111A1 (de)
DE (1) DE69735084T2 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9604491L (sv) * 1996-12-05 1998-06-06 Ericsson Telefon Ab L M Anordning och förfarande i överföringssystem
US6735176B1 (en) * 1998-03-26 2004-05-11 Nortel Networks Limited Dynamic bandwidth management and rerouting
JP3111986B2 (ja) * 1998-06-05 2000-11-27 日本電気株式会社 Ａｔｍ通信網のノード装置及び故障警報通知方法
DE69840809D1 (de) * 1998-09-05 2009-06-18 Ibm Verfahren zur Erzeugung der optimalen complexen PNNI Knotendarstellungen in bezug auf begrenzte Kosten
US6487600B1 (en) * 1998-09-12 2002-11-26 Thomas W. Lynch System and method for supporting multimedia communications upon a dynamically configured member network
US7352692B1 (en) 1999-01-15 2008-04-01 Cisco Technology, Inc. Resource reservation scheme for path restoration in an optical network
US7428212B2 (en) * 1999-01-15 2008-09-23 Cisco Technology, Inc. Best effort technique for virtual path restoration
US6631134B1 (en) * 1999-01-15 2003-10-07 Cisco Technology, Inc. Method for allocating bandwidth in an optical network
US6990068B1 (en) 1999-01-15 2006-01-24 Cisco Technology, Inc. Virtual path restoration scheme using fast dynamic mesh restoration in an optical network
US6856627B2 (en) * 1999-01-15 2005-02-15 Cisco Technology, Inc. Method for routing information over a network
US6801496B1 (en) * 1999-01-15 2004-10-05 Cisco Technology, Inc. Network addressing scheme for reducing protocol overhead in an optical network
US7764596B2 (en) 2001-05-16 2010-07-27 Cisco Technology, Inc. Method for restoring a virtual path in an optical network using dynamic unicast
US6912221B1 (en) 1999-01-15 2005-06-28 Cisco Technology, Inc. Method of providing network services
US6532237B1 (en) * 1999-02-16 2003-03-11 3Com Corporation Apparatus for and method of testing a hierarchical PNNI based ATM network
US7050432B1 (en) * 1999-03-30 2006-05-23 International Busines Machines Corporation Message logging for reliable multicasting across a routing network
US6456600B1 (en) * 1999-04-28 2002-09-24 3Com Corporation Complex node representation in an asynchronous transfer mode PNNI network
US6487204B1 (en) * 1999-05-12 2002-11-26 International Business Machines Corporation Detectable of intrusions containing overlapping reachabilities
ATE320130T1 (de) * 1999-08-06 2006-03-15 Ibm Adressenverwaltung in hierarchischen pnni-netzen
AU4740099A (en) * 1999-09-06 2001-03-08 Alcatel Recursive traffic distribution IP/data network model
DE69926128T2 (de) * 1999-10-15 2006-05-11 Alcatel Ein Kommunikationsnetz zum Austausch von Datenpaketen von ATM Verbindungen sowie Verfahrens und Netzwerkknoten für dieses Kommunikationsnetz
US6535990B1 (en) * 2000-01-10 2003-03-18 Sun Microsystems, Inc. Method and apparatus for providing fault-tolerant addresses for nodes in a clustered system
US6789112B1 (en) 2000-05-08 2004-09-07 Citrix Systems, Inc. Method and apparatus for administering a server having a subsystem in communication with an event channel
US6785726B1 (en) 2000-05-08 2004-08-31 Citrix Systems, Inc. Method and apparatus for delivering local and remote server events in a similar fashion
US6785713B1 (en) 2000-05-08 2004-08-31 Citrix Systems, Inc. Method and apparatus for communicating among a network of servers utilizing a transport mechanism
US7370223B2 (en) * 2000-09-08 2008-05-06 Goahead Software, Inc. System and method for managing clusters containing multiple nodes
US6801503B1 (en) 2000-10-09 2004-10-05 Arbor Networks, Inc. Progressive and distributed regulation of selected network traffic destined for a network node
US20020144143A1 (en) * 2000-12-15 2002-10-03 International Business Machines Corporation Method and system for network management capable of restricting consumption of resources along endpoint-to-endpoint routes throughout a network
US7518981B1 (en) 2001-02-23 2009-04-14 Cisco Technology, Inc. Method and system for a graceful reroute of connections on a link
US6836392B2 (en) * 2001-04-24 2004-12-28 Hitachi Global Storage Technologies Netherlands, B.V. Stability-enhancing underlayer for exchange-coupled magnetic structures, magnetoresistive sensors, and magnetic disk drive systems
US7477594B2 (en) * 2001-05-16 2009-01-13 Cisco Technology, Inc. Method for restoring a virtual path in an optical network using 1:N protection
US7000006B1 (en) * 2001-05-31 2006-02-14 Cisco Technology, Inc. Implementing network management policies using topology reduction
US8762568B1 (en) * 2001-07-06 2014-06-24 Cisco Technology, Inc. Method and apparatus for inter-zone restoration
US20030014516A1 (en) * 2001-07-13 2003-01-16 International Business Machines Corporation Recovery support for reliable messaging
DE10147748A1 (de) * 2001-09-27 2003-04-17 Siemens Ag Verfahren und Vorrichtung zur Anpassung von Label-Switched-Pfaden in Paketnetzen
US6766482B1 (en) 2001-10-31 2004-07-20 Extreme Networks Ethernet automatic protection switching
US7082531B1 (en) 2001-11-30 2006-07-25 Cisco Technology, Inc. Method and apparatus for determining enforcement security devices in a network topology
US7636937B1 (en) 2002-01-11 2009-12-22 Cisco Technology, Inc. Method and apparatus for comparing access control lists for configuring a security policy on a network
US7209975B1 (en) * 2002-03-15 2007-04-24 Sprint Communications Company L.P. Area based sub-path protection for communication networks
US7180866B1 (en) * 2002-07-11 2007-02-20 Nortel Networks Limited Rerouting in connection-oriented communication networks and communication systems
US8224987B2 (en) * 2002-07-31 2012-07-17 Hewlett-Packard Development Company, L.P. System and method for a hierarchical interconnect network
US20050188108A1 (en) * 2002-10-31 2005-08-25 Volera, Inc. Enriched tree for a content distribution network
US7603481B2 (en) 2002-10-31 2009-10-13 Novell, Inc. Dynamic routing through a content distribution network
US7539771B2 (en) * 2003-06-06 2009-05-26 Microsoft Corporation Organizational locality in prefix-based structured peer-to-peer overlays
CN100372337C (zh) * 2004-05-31 2008-02-27 华为技术有限公司 一种实现跨域约束路由的选路方法
US7403485B2 (en) * 2004-08-16 2008-07-22 At&T Corp. Optimum construction of a private network-to-network interface
US20060067337A1 (en) * 2004-09-30 2006-03-30 Netravali Arun N Methods and devices for generating a hierarchical structure for the internet
JP4506387B2 (ja) * 2004-09-30 2010-07-21 ブラザー工業株式会社 情報通信システム、ノード装置、及びオーバーレイネットワーク形成方法等
US20070097883A1 (en) * 2005-08-19 2007-05-03 Yigong Liu Generation of a network topology hierarchy
EP1932009B1 (de) 2005-08-31 2014-02-12 T2 Biosystems, Inc. Nmr-einrichtung zur detektion von analyten unter beteiligung von magnetischen teilchen
US20070160069A1 (en) * 2006-01-12 2007-07-12 George David A Method and apparatus for peer-to-peer connection assistance
WO2008117004A1 (en) * 2007-03-23 2008-10-02 British Telecommunications Public Limited Company Fault location
US7689648B2 (en) * 2007-06-27 2010-03-30 Microsoft Corporation Dynamic peer network extension bridge
CN101350761B (zh) * 2007-07-18 2011-12-28 华为技术有限公司 实现路径建立、计算的方法、装置及系统
JP4893533B2 (ja) * 2007-08-24 2012-03-07 コニカミノルタホールディングス株式会社 ネットワーク接続管理方法、および情報処理装置
EP2037625A1 (de) * 2007-09-14 2009-03-18 Nokia Siemens Networks Oy Verfahren zum Schutz eines Netzservices
CN102090029A (zh) * 2008-05-12 2011-06-08 爱立信电话股份有限公司 在通信网络中重新路由业务
US9294563B2 (en) * 2013-02-27 2016-03-22 Omnivision Technologies, Inc. Apparatus and method for level-based self-adjusting peer-to-peer media streaming
EP2804343B1 (de) * 2013-05-16 2016-05-18 NTT DoCoMo, Inc. Verfahren zum Abbilden einer Netzwerktopologieanfrage auf ein physikalisches Netzwerk, Computerprogrammprodukt, Mobilkommunikationssystem und Netzwerkkonfigurationsplattform
KR102409158B1 (ko) * 2016-05-10 2022-06-14 엘에스일렉트릭(주) 슬레이브 디바이스 제어 방법
JP6501992B2 (ja) * 2017-01-04 2019-04-17 三菱電機株式会社 転送装置および経路追加方法
CN111488088B (zh) * 2020-04-07 2022-05-06 Oppo广东移动通信有限公司 设备状态标识方法、装置及智能终端

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301428A (nl) * 1993-08-18 1995-03-16 Nederland Ptt Routeerwerkwijze voor een hiërarchisch communicatienetwerk.
JPH08242240A (ja) * 1995-03-06 1996-09-17 Hitachi Ltd Ａｔｍ交換機およびパス切替方法
DE59510586D1 (de) * 1995-12-21 2003-04-17 Siemens Ag Verfahren zum Bilden von Leitweginformation in einem ATM-Kommunikationsnetz
US5831975A (en) * 1996-04-04 1998-11-03 Lucent Technologies Inc. System and method for hierarchical multicast routing in ATM networks
US5940396A (en) * 1996-08-21 1999-08-17 3Com Ltd. Method of routing in an asynchronous transfer mode network
US5903559A (en) * 1996-12-20 1999-05-11 Nec Usa, Inc. Method for internet protocol switching over fast ATM cell transport
US5946316A (en) * 1997-01-17 1999-08-31 Lucent Technologies, Inc. Dynamic distributed multicast routing protocol

Also Published As

Publication number Publication date
DE69735084D1 (de) 2006-04-06
EP0859491A1 (de) 1998-08-19
US6115753A (en) 2000-09-05
CA2227111A1 (en) 1998-08-18
AU740234B2 (en) 2001-11-01
JPH10243029A (ja) 1998-09-11
AU5300798A (en) 1998-08-20
EP0859491B1 (de) 2006-01-11
DE69735084T2 (de) 2006-08-31

Similar Documents

Publication Publication Date Title
ATE315861T1 (de) Leitwegumlenkungsverfahren in hierarchischen strukturierten netzwerken
Srinivasan et al. A generalized framework for analyzing time-space switched optical networks
CA2081169A1 (en) Telecommunication switching system having adaptive routing switching nodes
ATE177890T1 (de) Verteilte durchführung von routenauswahl über netzwerke und teilnetzwerke
CA2220790A1 (en) Automatic learning of network routing using random routes
CA2235857A1 (en) Svc routing in network with static routing tables
CA2187242A1 (en) A method of admission control and routing of virtual circuits
WO1995034981A3 (en) Enhancement of network operation and performance
CA2237831A1 (en) Dynamic cache replication in a network through reverse tree generation
CA2198308A1 (en) System and method for hierarchical multicast routing in atm networks
CA2257939A1 (en) Managing feature interactions in a telecommunications system such as an intelligent network
DK0722644T3 (da) Fremgangsmåde til udvælgelse af forbindelser i net
KR870006759A (ko) 회선 교환망의 라우팅 트래픽 방법 및 장치
ATE193628T1 (de) Dynamische signalweglenkung
CN1494269A (zh) 传输网络约束路径计算方法
CA2276577A1 (en) Method and apparatus for routing in a communication or data network, or a network comprising communication and data networks
EP0798942A3 (de) Leitweglenkung und Bandbreitenzuordnung
ATE458359T1 (de) Verwaltung von rufweglenkungsinformation
US6542473B1 (en) Arrangement and a method relating to transmission systems
KR920009253A (ko) 호출 분배 시스템
ATE455416T1 (de) Intelligenter datennetzrouter
Sahin et al. Routing and Wavelength Assignment in All‐Optical Networks with Multicast Traffic
ATE515125T1 (de) Verfahren für das verbessern von anrufwegewahl in den pnni netzen
Wipusitwarakun et al. Fast failure restoration algorithm with reduced messages based on flooding mechanism
DE60142619D1 (de) Verfahren zum Wiederherstellen eines Anrufs und dazu geeignete Vermittlungsknoten

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties