DK2335384T3 - Rsvp-te-kontrolleret genstart på fast reroute-betingelser - Google Patents

Rsvp-te-kontrolleret genstart på fast reroute-betingelser

Info

Publication number
DK2335384T3
DK2335384T3 DK10775902.9T DK10775902T DK2335384T3 DK 2335384 T3 DK2335384 T3 DK 2335384T3 DK 10775902 T DK10775902 T DK 10775902T DK 2335384 T3 DK2335384 T3 DK 2335384T3
Authority
DK
Denmark
Prior art keywords
rerout
rsvp
conditions
fixed
controlled restart
Prior art date
Application number
DK10775902.9T
Other languages
English (en)
Inventor
Venkatesan Pradeep
Hua Autumn Liu
Sriganesh Kini
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.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK2335384T3 publication Critical patent/DK2335384T3/da

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
    • 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
    • H04L45/026—Details of "hello" or keep-alive messages
    • 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
    • H04L45/28—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
    • H04L45/50—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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
    • H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/74—Admission control; Resource allocation measures in reaction to resource unavailability
    • H04L47/746—Reaction triggered by a failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/825—Involving tunnels, e.g. MPLS
DK10775902.9T 2009-10-15 2010-10-11 Rsvp-te-kontrolleret genstart på fast reroute-betingelser DK2335384T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/580,019 US8339942B2 (en) 2009-10-15 2009-10-15 RSVP-TE graceful restart under fast re-route conditions
PCT/IB2010/054594 WO2011045733A1 (en) 2009-10-15 2010-10-11 Rsvp-te graceful restart under fast re-route conditions

Publications (1)

Publication Number Publication Date
DK2335384T3 true DK2335384T3 (da) 2013-01-14

Family

ID=43383486

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10775902.9T DK2335384T3 (da) 2009-10-15 2010-10-11 Rsvp-te-kontrolleret genstart på fast reroute-betingelser

Country Status (9)

Country Link
US (1) US8339942B2 (da)
EP (1) EP2335384B1 (da)
JP (1) JP2013509015A (da)
KR (1) KR20120099033A (da)
CN (1) CN102598599B (da)
CA (1) CA2777229C (da)
DK (1) DK2335384T3 (da)
TW (1) TWI461030B (da)
WO (1) WO2011045733A1 (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9231785B2 (en) * 2009-12-18 2016-01-05 At&T Intellectual Property I, L.P. Method and apparatus for clearing hang calls
WO2011137936A1 (en) * 2010-05-06 2011-11-10 Telefonaktiebolaget Lm Ericsson (Publ) Handling failure of request message during set up of label switched path
US8908533B2 (en) * 2010-06-10 2014-12-09 Infinera Corporation Supporting OAM on protecting connections in shared mesh protection environment
US8850062B2 (en) * 2010-08-09 2014-09-30 Cisco Technology, Inc. Distributed connectivity verification protocol redundancy
BR112013031824B1 (pt) * 2011-07-15 2022-07-12 Deutsche Telekom Ag Método para melhorar a alta disponibilidade em uma rede de telecomunicações segura e rede de telecomunicações para melhorar a alta disponibilidade de funcionalidade de comunicação segura
CN102571425B (zh) * 2011-12-28 2014-09-17 杭州华三通信技术有限公司 一种边界网关协议平滑重启方法和装置
JP5835043B2 (ja) * 2012-03-19 2015-12-24 富士通株式会社 リスタート方法及びノード装置
US9077561B2 (en) 2012-03-27 2015-07-07 Juniper Networks, Inc. OAM label switched path for fast reroute of protected label switched paths
EP2852096B1 (en) * 2012-06-20 2016-04-06 Huawei Technologies Co., Ltd. Method, node, mobile terminal and system for identifying network sharing behavior
US9001672B2 (en) * 2012-07-27 2015-04-07 Alcatel Lucent System, method and apparatus conforming path cost criteria across multiple ABRs
US9160652B2 (en) * 2012-08-31 2015-10-13 Cisco Technology, Inc. Fast reroute for bidirectional co-routed traffic engineering tunnels
US9686188B2 (en) * 2012-09-13 2017-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for node realignment in a telecommunications network
US8862112B2 (en) * 2012-10-24 2014-10-14 Cellco Partnership Ultra-thin mobile client
US20140247710A1 (en) * 2013-03-03 2014-09-04 Cisco Technology, Inc. Proactive redirection of traffic during low voltage (brownout) condition and preferential treatment of high priority traffic
US10020984B1 (en) * 2014-01-10 2018-07-10 Juniper Networks, Inc. RSVP local protection signaling reduction
US9363158B2 (en) 2014-02-05 2016-06-07 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Reduce size of IPV6 routing tables by using a bypass tunnel
US9590894B2 (en) 2014-10-27 2017-03-07 Juniper Networks, Inc. Establishing label switched paths having refresh interval independent fast reroute facility protection
US10630585B2 (en) * 2015-04-16 2020-04-21 Arista Networks, Inc. Method and system for withdrawing programmed routes in network devices
CN106302186A (zh) * 2015-06-12 2017-01-04 中兴通讯股份有限公司 一种发送rsvp消息的方法和装置、接收rsvp消息的装置
CN105591933B (zh) * 2015-07-22 2018-10-09 新华三技术有限公司 平滑重启gr的处理方法和设备
CN106549866B (zh) * 2015-09-22 2020-04-28 华为技术有限公司 处理报文的方法、网络设备及系统
US10924384B2 (en) 2018-11-19 2021-02-16 Ciena Corporation Traffic engineering for border gateway protocol
US20220239369A1 (en) * 2019-06-21 2022-07-28 Nippon Telegraph And Telephone Corporation Transmission device, restoration method, program, and transmission system
CN110392318B (zh) * 2019-07-29 2021-10-19 烽火通信科技股份有限公司 Ason中控制平面层lsp通道的校验方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7359377B1 (en) * 2001-06-19 2008-04-15 Juniper Networks, Inc. Graceful restart for use in nodes employing label switched path signaling protocols
US7289437B2 (en) * 2001-10-10 2007-10-30 Alcatel Lucent System and method for routing stability-based integrated traffic engineering for GMPLS optical networks
CA2428517A1 (en) * 2002-05-13 2003-11-13 Tropic Networks Inc. System and method for distributed resource reservation protocol - traffic engineering (rsvp-te) hitless restart in multi-protocol label switching (mpls) network
JP2006033124A (ja) * 2004-07-13 2006-02-02 Fujitsu Ltd トンネル障害通知装置および方法
WO2007065294A1 (fr) * 2005-12-07 2007-06-14 Zte Corporation Procede pour le traitement de redemarrage progressif de protocole rsvp lors du redemarrage simultane d'une pluralite de noeuds voisins
US7756021B2 (en) * 2006-07-26 2010-07-13 Mitsubishi Electric Research Laboratories, Inc. Method for finding minimal cost paths under uncertainty
CN101193048A (zh) * 2006-11-24 2008-06-04 中兴通讯股份有限公司 资源共享路径建立系统

Also Published As

Publication number Publication date
EP2335384A1 (en) 2011-06-22
US8339942B2 (en) 2012-12-25
WO2011045733A1 (en) 2011-04-21
JP2013509015A (ja) 2013-03-07
CA2777229C (en) 2016-11-08
KR20120099033A (ko) 2012-09-06
TW201134151A (en) 2011-10-01
US20110090786A1 (en) 2011-04-21
TWI461030B (zh) 2014-11-11
CN102598599B (zh) 2015-01-14
CN102598599A (zh) 2012-07-18
CA2777229A1 (en) 2011-04-21
EP2335384B1 (en) 2012-12-05

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