AT543293T - Method and device for protecting an etherring network - Google Patents

Method and device for protecting an etherring network

Info

Publication number
AT543293T
AT543293T AT07817055T AT07817055T AT543293T AT 543293 T AT543293 T AT 543293T AT 07817055 T AT07817055 T AT 07817055T AT 07817055 T AT07817055 T AT 07817055T AT 543293 T AT543293 T AT 543293T
Authority
AT
Austria
Prior art keywords
etherring
protecting
network
device
method
Prior art date
Application number
AT07817055T
Other languages
German (de)
Inventor
Hao Long
Original Assignee
Huawei Tech 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
Priority to CN 200710073029 priority Critical patent/CN101232427A/en
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Priority to PCT/CN2007/070864 priority patent/WO2008089633A1/en
Publication of AT543293T publication Critical patent/AT543293T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/42Loop networks
    • H04L12/437Ring fault isolation or reconfiguration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/46Interconnection of networks
    • H04L12/4637Interconnected ring systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/02Topology update or discovery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/18Loop free
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/22Alternate routing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/28Route fault recovery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/48Routing tree calculation
AT07817055T 2007-01-23 2007-10-10 Method and device for protecting an etherring network AT543293T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 200710073029 CN101232427A (en) 2007-01-23 2007-01-23 Ethernet loop protection method and apparatus
PCT/CN2007/070864 WO2008089633A1 (en) 2007-01-23 2007-10-10 Method and apparatus for protecting ether ring net

Publications (1)

Publication Number Publication Date
AT543293T true AT543293T (en) 2012-02-15

Family

ID=39644141

Family Applications (3)

Application Number Title Priority Date Filing Date
AT07817055T AT543293T (en) 2007-01-23 2007-10-10 Method and device for protecting an etherring network
AT08700814T AT461570T (en) 2007-01-23 2008-01-22 Process, device and ring protection system
AT10152367T AT502461T (en) 2007-01-23 2008-01-22 Method, device and ring protection system

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT08700814T AT461570T (en) 2007-01-23 2008-01-22 Process, device and ring protection system
AT10152367T AT502461T (en) 2007-01-23 2008-01-22 Method, device and ring protection system

Country Status (8)

Country Link
US (3) US8031590B2 (en)
EP (3) EP2086175B1 (en)
CN (2) CN101232427A (en)
AT (3) AT543293T (en)
DE (2) DE602008000831D1 (en)
DK (1) DK2086175T3 (en)
ES (1) ES2380387T3 (en)
WO (1) WO2008089701A1 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100677108B1 (en) * 2003-06-12 2007-02-01 삼성전자주식회사 Information storage medium
CN101232427A (en) * 2007-01-23 2008-07-30 华为技术有限公司 Ethernet loop protection method and apparatus
US8601156B2 (en) * 2007-07-06 2013-12-03 Qualcomm Incorporated Methods and apparatus related to peer discovery and/or paging in peer to peer wireless communications
US8599823B2 (en) * 2007-07-06 2013-12-03 Qualcomm Incorporated Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure
US8385317B2 (en) 2007-07-06 2013-02-26 Qualcomm Incorporated Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers
US8385316B2 (en) * 2007-07-06 2013-02-26 Qualcomm Incorporated Methods and apparatus related to peer to peer communications timing structure
US7801028B2 (en) * 2007-12-31 2010-09-21 Schneider Automation Inc. Method and apparatus for transparent auto-recovery in chain and ring networks
CN101534233A (en) * 2008-03-12 2009-09-16 中兴通讯股份有限公司 Method for updating Ethernet ring network node address table
CN101741673B (en) * 2008-11-25 2012-04-18 中兴通讯股份有限公司 Address refreshing method of Ethernet ring
CN101883000B (en) * 2009-05-08 2014-12-31 中兴通讯股份有限公司 Network protection method and network protection architecture
US20100290340A1 (en) * 2009-05-15 2010-11-18 Electronics And Telecommunications Research Institute Method for protection switching
CN101938395B (en) * 2009-07-03 2014-08-13 中兴通讯股份有限公司 Method and system for refreshing single ring address of Ethernet ring network
JP5434318B2 (en) * 2009-07-09 2014-03-05 富士通株式会社 Communication device and communication path providing method
US8787398B2 (en) * 2009-07-31 2014-07-22 Ciena Corporation Linear route protection
CN102474429B (en) * 2009-08-17 2015-08-19 上海贝尔股份有限公司 Method and apparatus for an Ethernet linear protection switching state transition
CN101640646B (en) 2009-09-01 2012-05-23 中兴通讯股份有限公司 Protection reversion method and device of Ethernet ring network
US8305877B2 (en) * 2009-09-10 2012-11-06 Tyco Electronics Subsea Communications Llc System and method for distributed fault sensing and recovery
CN102035710B (en) * 2009-09-24 2014-04-09 中兴通讯股份有限公司 Method and system for updating blocked port information
CN102045229B (en) * 2009-10-19 2014-12-10 中兴通讯股份有限公司 Topology management method and system of Ethernet multi-loop network
WO2011069276A1 (en) * 2009-12-10 2011-06-16 Nokia Siemens Networks Oy Alarm management in a communications system
EP2569904A4 (en) * 2010-05-10 2015-06-10 Ericsson Telefon Ab L M A ring node, an ethernet ring and methods for loop protection in an ethernet ring
CN101815107B (en) 2010-05-13 2013-10-09 华为技术有限公司 Method, system and equipment for managing address in Ethernet ring
US8699873B2 (en) * 2010-05-13 2014-04-15 Fujitsu Limited Identifying fault locations in a network
US8195989B1 (en) * 2010-08-20 2012-06-05 Juniper Networks, Inc. Detection of ethernet link failure
JP5572064B2 (en) * 2010-11-01 2014-08-13 富士通テレコムネットワークス株式会社 Communication system, communication device, and ring network monitoring method
US20120195190A1 (en) * 2011-01-31 2012-08-02 Fujitsu Network Communications, Inc. Method and system for solving communication failure and traffic loss in service protection networks
US8509061B2 (en) * 2011-03-23 2013-08-13 Ciena Corporation Systems and methods for scaling performance of Ethernet ring protection protocol
CN102170384B (en) * 2011-04-15 2014-06-11 杭州华三通信技术有限公司 Method for processing faults of intersected Ethernet ring and nodes
WO2011147381A2 (en) * 2011-06-08 2011-12-01 华为技术有限公司 Method, system and apparatus for dynamically adjusting link
US8705551B2 (en) * 2011-07-27 2014-04-22 Fujitsu Limited Method and system for management of flood traffic over multiple 0:N link aggregation groups
CN103119893B (en) * 2011-09-20 2016-03-02 华为技术有限公司 A kind of APS service channel changing method, system and APS equipment
US8953440B2 (en) 2011-11-15 2015-02-10 Telefonaktiebolaget L M Ericsson (Publ) Dynamic bandwidth adjustment in packet transport network
US9699021B2 (en) 2011-11-21 2017-07-04 Telefonaktiebolaget Lm Ericsson (Publ) Ring protection state aware bandwidth adaptation
WO2012167569A1 (en) * 2011-11-23 2012-12-13 华为技术有限公司 Method, node and system for link switching in ethernet ring
KR101318156B1 (en) * 2012-03-26 2013-10-15 주식회사 다산네트웍스 Method for protection switching in ethernet ring network
CN102638408A (en) * 2012-04-27 2012-08-15 华为技术有限公司 Method for sending topology change (TC) message and method and device for refreshing forwarding table
CN102736608B (en) * 2012-07-09 2014-10-29 长沙中联消防机械有限公司 Network communication system, control method, and failure construction equipment
CN102857379B (en) * 2012-09-18 2016-08-03 中兴通讯股份有限公司 The protection control method of ethernet ring network inter-node connectivity, device and primary nodal point
US9001644B2 (en) * 2013-02-18 2015-04-07 Cisco Technology, Inc. Ethernet virtual private network system for providing fast protection for access rings
US9444913B2 (en) * 2013-03-14 2016-09-13 Alcatel Lucent Multi-ring reliable messaging system
WO2014199471A1 (en) * 2013-06-12 2014-12-18 三菱電機株式会社 Communication system, communication device, and protection method
CN104660431B (en) * 2013-11-21 2019-01-15 中兴通讯股份有限公司 A kind of network alarm method, equipment and terminal
CN104168054B (en) * 2014-08-06 2017-06-13 成都天奥信息科技有限公司 The information transmitting methods of AIS navigation mark links
CN104579785B (en) * 2015-01-19 2018-07-31 新华三技术有限公司 A kind of looped network protecting method and device
US10454851B2 (en) * 2015-04-16 2019-10-22 Cisco Technology, Inc. Optimized link failure convergence for resilient ethernet protocol networks
US10360205B2 (en) 2015-09-23 2019-07-23 International Business Machines Corporation Cooperative MKEY locking for managing infiniband networks
US10432470B2 (en) * 2015-09-23 2019-10-01 International Business Machines Corporation Distributed subnet manager for InfiniBand networks
CN106341297A (en) * 2016-08-12 2017-01-18 浙江宇视科技有限公司 Networking method of monitoring ring network and networking device thereof
CN106452894B (en) * 2016-10-24 2019-11-08 北京东土科技股份有限公司 Failure connecting detection method and apparatus

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69732676D1 (en) * 1996-04-23 2005-04-14 Hitachi Ltd Self-healing network, and switching method for transmission lines and transmission equipment therefor
US6801506B1 (en) * 1999-03-31 2004-10-05 Cisco Technology, Inc. Method and apparatus for providing fast spanning tree re-starts
US6973023B1 (en) * 2000-12-30 2005-12-06 Cisco Technology, Inc. Method for routing information over a network employing centralized control
US6766482B1 (en) 2001-10-31 2004-07-20 Extreme Networks Ethernet automatic protection switching
US6717922B2 (en) * 2002-03-04 2004-04-06 Foundry Networks, Inc. Network configuration protocol and method for rapid traffic recovery and loop avoidance in ring topologies
US7324461B2 (en) * 2003-08-26 2008-01-29 Alcatel Lucent Selective transmission rate limiter for rapid spanning tree protocol
CN100508475C (en) 2003-09-29 2009-07-01 上海贝尔阿尔卡特股份有限公司 Multi-service transmitting method, node device and multi-service transmitting platform
CN1543136A (en) * 2003-11-04 2004-11-03 港湾网络有限公司 Ether ring redundancy protection method
US8520507B1 (en) * 2004-03-08 2013-08-27 Extreme Networks, Inc. Ethernet automatic protection switching
JP2005269059A (en) 2004-03-17 2005-09-29 Fujitsu Ltd Data repeater, repeating method and program
US7417953B2 (en) * 2004-11-01 2008-08-26 Alcatel Lucent Port re-enabling by monitoring link status
US7733807B2 (en) * 2004-11-09 2010-06-08 Cisco Technology, Inc. Systems and methods for accelerated learning in ring networks
WO2006072996A1 (en) * 2005-01-07 2006-07-13 Fujitsu Limited Node setting device, network system, node setting method, and node setting program
GB0501131D0 (en) 2005-01-20 2005-02-23 Siemens Ag A method of operating a node in a network
CN1812300B (en) * 2005-01-28 2010-07-07 武汉烽火网络有限责任公司 Loop network connection control method, route exchanging equipment and loop network system
JP4687176B2 (en) * 2005-03-22 2011-05-25 富士通株式会社 Packet relay device
EP1727313A1 (en) * 2005-05-25 2006-11-29 Siemens Aktiengesellschaft Ring network and method for automatic protection switching
DE602005008569D1 (en) * 2005-05-31 2008-09-11 Nokia Siemens Networks Gmbh Method for protection switching
US7688712B2 (en) * 2005-10-04 2010-03-30 Invensys Systems, Inc. Selecting one of multiple redundant network access points on a node within an industrial process control network
CN100409634C (en) 2006-01-23 2008-08-06 杭州华三通信技术有限公司 Fast ring network protecting method and system
CN1859411A (en) 2006-03-18 2006-11-08 华为技术有限公司 Method for detecting communication device link ringback and communication device
CN100444558C (en) 2006-06-07 2008-12-17 杭州华三通信技术有限公司 Method for backup of main station point and backup station point
CN100521638C (en) 2006-08-24 2009-07-29 杭州华三通信技术有限公司 Intersecting Ethernet ring net and its automatic protecting method, node device for Ethernet ring net
US7903586B2 (en) * 2006-11-01 2011-03-08 Alcatel Lucent Ring rapid multiple spanning tree protocol system and method
US7706254B2 (en) * 2006-11-29 2010-04-27 Fujitsu Limited Method and system for providing ethernet protection
CN101232427A (en) * 2007-01-23 2008-07-30 华为技术有限公司 Ethernet loop protection method and apparatus
CN101232428B (en) 2007-01-23 2012-05-23 华为技术有限公司 Ethernet loop protection method and apparatus

Also Published As

Publication number Publication date
US8995253B2 (en) 2015-03-31
AT502461T (en) 2011-04-15
DE602008005601D1 (en) 2011-04-28
EP2051447A4 (en) 2009-08-12
US20110292789A1 (en) 2011-12-01
US20090196172A1 (en) 2009-08-06
US20090175166A1 (en) 2009-07-09
CN101558609B (en) 2012-05-23
EP2051447A1 (en) 2009-04-22
CN101558609A (en) 2009-10-14
ES2380387T3 (en) 2012-05-11
EP2086175B1 (en) 2012-01-25
EP2178251A1 (en) 2010-04-21
WO2008089701A1 (en) 2008-07-31
EP2086175A1 (en) 2009-08-05
US8483050B2 (en) 2013-07-09
DE602008000831D1 (en) 2010-04-29
DK2086175T3 (en) 2012-05-07
EP2051447B1 (en) 2010-03-17
US8031590B2 (en) 2011-10-04
EP2178251B1 (en) 2011-03-16
CN101232427A (en) 2008-07-30
AT461570T (en) 2010-04-15
EP2086175A4 (en) 2009-09-16

Similar Documents

Publication Publication Date Title
FR2933581B1 (en) Make-up method and device for implementing such a method
DK2178331T3 (en) Method and apparatus for improved calling
FR2898998B1 (en) Method and device for fast correlation calculation
DK2163094T3 (en) Method and system for monitoring an environment
DK2127419T3 (en) Method and apparatus for providing effective discontinuous communication
AT515010T (en) Tempostat plane evaluation device and method
AT552688T (en) Method and device for filing messages
EP2235990A4 (en) Location-based profile-adjusting system and method for electronic device
BRPI0807958A2 (en) Method and equipment for handover inter-systems
BRPI0808115A2 (en) METHOD and APPARATUS FOR COEXISTENCE
BRPI0807525A2 (en) Endogical surgical device and method
DE602007002032D1 (en) Measuring device and measuring method
BRPI0812547A2 (en) Document security method and device
AT534219T (en) System and method for immediate communication
AT518353T (en) Access system and method
AT551691T (en) Device and method for improving language representation
BRPI0821355A2 (en) Method and apparatus for implementing merger calls
DE602008003068D1 (en) Device connection, connection method and device therefor
AT551860T (en) Method and device for communication transmission
AT524056T (en) Interferometer device and method
AT502461T (en) Method, device and ring protection system
AT550105T (en) Electrostatic spraying device and method for electrostatic spraying
AT551493T (en) Device and method for underground
BRPI0815365A2 (en) Radiocommunication device and radiocommunication method
AT493833T (en) Method and device for ip network interfacing