DE602005016677D1 - Verfahren und System zur Realisierung der Zuverlässigkeitsgarantie von Ende-zu-Ende-Dienstqualität - Google Patents

Verfahren und System zur Realisierung der Zuverlässigkeitsgarantie von Ende-zu-Ende-Dienstqualität

Info

Publication number
DE602005016677D1
DE602005016677D1 DE200560016677 DE602005016677T DE602005016677D1 DE 602005016677 D1 DE602005016677 D1 DE 602005016677D1 DE 200560016677 DE200560016677 DE 200560016677 DE 602005016677 T DE602005016677 T DE 602005016677T DE 602005016677 D1 DE602005016677 D1 DE 602005016677D1
Authority
DE
Germany
Prior art keywords
lsp
failed
service streams
reliability
service
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
DE200560016677
Other languages
English (en)
Inventor
Wu Qing
Yuepeng Chen
Lingyuan Fan
Dengchao Wu
Ting Zou
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of DE602005016677D1 publication Critical patent/DE602005016677D1/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
    • 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
    • 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
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5019—Ensuring fulfilment of SLA
    • 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
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • 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
    • H04L45/24—Multipath
    • H04L45/247—Multipath using M:N active or standby paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Mobile Radio Communication Systems (AREA)
DE200560016677 2004-06-14 2005-06-14 Verfahren und System zur Realisierung der Zuverlässigkeitsgarantie von Ende-zu-Ende-Dienstqualität Active DE602005016677D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100482405A CN100499636C (zh) 2004-06-14 2004-06-14 一种实现端到端服务质量可靠性保证的方法
PCT/CN2005/000848 WO2005122472A1 (fr) 2004-06-14 2005-06-14 Procede de mise en oeuvre de la garantie de fiabilite d'une qualite de service de bout en bout

Publications (1)

Publication Number Publication Date
DE602005016677D1 true DE602005016677D1 (de) 2009-10-29

Family

ID=35503467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560016677 Active DE602005016677D1 (de) 2004-06-14 2005-06-14 Verfahren und System zur Realisierung der Zuverlässigkeitsgarantie von Ende-zu-Ende-Dienstqualität

Country Status (7)

Country Link
US (1) US7652987B2 (de)
EP (1) EP1758298B1 (de)
JP (1) JP4652403B2 (de)
CN (1) CN100499636C (de)
AT (1) ATE443387T1 (de)
DE (1) DE602005016677D1 (de)
WO (1) WO2005122472A1 (de)

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CN100499636C (zh) 2004-06-14 2009-06-10 华为技术有限公司 一种实现端到端服务质量可靠性保证的方法
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CN101193111B (zh) * 2006-11-30 2011-11-02 华为技术有限公司 释放服务质量资源的方法、系统、接入网络及接入终端
CN101022449B (zh) * 2007-03-13 2010-09-08 华为技术有限公司 一种建立旁路lsp的方法及系统及节点设备
CN100558082C (zh) 2007-03-20 2009-11-04 华为技术有限公司 一种通信系统、标签交换路由器及路由切换方法
CN102387558B (zh) * 2007-08-21 2015-08-19 华为技术有限公司 一种演进网络切换过程中释放源网络资源的方法及系统
US8089952B2 (en) * 2007-08-31 2012-01-03 Intelepeer, Inc. Intelligent call routing
JP5062845B2 (ja) 2008-06-30 2012-10-31 日本電信電話株式会社 経路切替方法、サーバ装置、境界ノード装置、経路切替システム及び経路切替プログラム
US8159935B1 (en) 2009-01-12 2012-04-17 Shoretel, Inc. Failover system and method for IP telephony
JP5388079B2 (ja) * 2009-06-15 2014-01-15 ▲ホア▼▲ウェイ▼技術有限公司 バックアップラベルスイッチパスを確立する方法、デバイス、およびシステム
CN101997747B (zh) * 2009-08-21 2014-12-10 中兴通讯股份有限公司 故障lsp信息通告的方法和装置
CN101645848B (zh) * 2009-09-04 2012-11-07 华为技术有限公司 流量保护方法、装置及系统
JP4648479B1 (ja) * 2009-10-16 2011-03-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動管理用ノード及びパケット交換機
EP2472783B1 (de) * 2011-01-04 2013-05-29 Alcatel Lucent Verfahren zur Auswahl von Interdomänen-Randknoten
CN103117867B (zh) * 2012-10-31 2016-08-31 深圳键桥通讯技术股份有限公司 基于分组传送网ptn网管软件的端到端业务连接方法
US9319305B2 (en) * 2013-06-18 2016-04-19 Futurewei Technologies, Inc. Next hop ingress protection of label switched paths
US9917798B2 (en) * 2013-07-09 2018-03-13 Nevion Europe As Compact router with redundancy
WO2015010307A1 (zh) * 2013-07-25 2015-01-29 华为技术有限公司 业务路径分配方法、路由器和业务执行实体
US9674193B1 (en) * 2013-07-30 2017-06-06 Juniper Networks, Inc. Aggregation and disbursement of licenses in distributed networks
CN107465533A (zh) * 2016-06-06 2017-12-12 中兴通讯股份有限公司 业务功能链中的资源释放方法及装置
CN112910781B (zh) * 2019-12-04 2022-12-06 中国电信股份有限公司 网络故障切换方法、装置、系统和存储介质
US20240007392A1 (en) * 2022-06-29 2024-01-04 Cisco Technology, Inc. Opportunistic label switched paths to ensure acceptable application experience
CN115150400B (zh) * 2022-07-05 2024-04-30 普联技术有限公司 服务故障的处理方法、装置、云服务平台和存储介质

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CN100499636C (zh) 2004-06-14 2009-06-10 华为技术有限公司 一种实现端到端服务质量可靠性保证的方法

Also Published As

Publication number Publication date
CN100499636C (zh) 2009-06-10
US20070159963A1 (en) 2007-07-12
JP2008503117A (ja) 2008-01-31
WO2005122472A1 (fr) 2005-12-22
US7652987B2 (en) 2010-01-26
JP4652403B2 (ja) 2011-03-16
EP1758298A4 (de) 2007-07-18
EP1758298B1 (de) 2009-09-16
ATE443387T1 (de) 2009-10-15
EP1758298A1 (de) 2007-02-28
CN1716942A (zh) 2006-01-04

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