IN2014DN09385A - - Google Patents

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Publication number
IN2014DN09385A
IN2014DN09385A IN9385DEN2014A IN2014DN09385A IN 2014DN09385 A IN2014DN09385 A IN 2014DN09385A IN 9385DEN2014 A IN9385DEN2014 A IN 9385DEN2014A IN 2014DN09385 A IN2014DN09385 A IN 2014DN09385A
Authority
IN
India
Prior art keywords
node
root
edge node
edge
rooted
Prior art date
Application number
Other languages
English (en)
Inventor
David Ian Allan
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
Publication of IN2014DN09385A publication Critical patent/IN2014DN09385A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—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
    • H04L45/48—Routing tree calculation
    • H04L45/484—Routing tree calculation using multiple routing trees
    • 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
    • H04L45/12—Shortest path evaluation
    • 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
    • H04L45/16—Multipoint 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
    • H04L45/24—Multipath
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
IN9385DEN2014 2012-04-27 2013-04-11 IN2014DN09385A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/458,675 US8848509B2 (en) 2012-04-27 2012-04-27 Three stage folded Clos optimization for 802.1aq
PCT/IB2013/052862 WO2013160786A1 (en) 2012-04-27 2013-04-11 Three stage folded clos optimization for 802.1aq

Publications (1)

Publication Number Publication Date
IN2014DN09385A true IN2014DN09385A (enExample) 2015-07-17

Family

ID=48577166

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9385DEN2014 IN2014DN09385A (enExample) 2012-04-27 2013-04-11

Country Status (7)

Country Link
US (1) US8848509B2 (enExample)
EP (1) EP2842278B1 (enExample)
JP (1) JP6117911B2 (enExample)
KR (1) KR102123035B1 (enExample)
CN (1) CN104380672B (enExample)
IN (1) IN2014DN09385A (enExample)
WO (1) WO2013160786A1 (enExample)

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CN102136917B (zh) * 2010-07-14 2013-04-17 华为技术有限公司 以太网组播的方法及装置
TWI474681B (zh) * 2012-05-11 2015-02-21 Hope Bay Technologies Inc 雲端系統中的虛擬機器連線方法
US20140086100A1 (en) * 2012-09-26 2014-03-27 Avaya, Inc. Multi-Chassis Cluster Synchronization Using Shortest Path Bridging (SPB) Service Instance Identifier (I-SID) Trees
US9007892B2 (en) * 2012-10-26 2015-04-14 Futurewei Technologies, Inc. Apparatus and method to find partially disjoint routes for dual fiber-cuts
US9860081B2 (en) * 2013-06-18 2018-01-02 Extreme Networks, Inc. General user network interface (UNI) multi-homing techniques for shortest path bridging (SPB) networks
US9565027B2 (en) * 2013-08-23 2017-02-07 Futurewei Technologies, Inc. Multi-destination traffic control in multi-level networks
US9887914B2 (en) * 2014-02-04 2018-02-06 Fastly, Inc. Communication path selection for content delivery
US9900217B2 (en) 2014-03-26 2018-02-20 Arista Networks, Inc. Method and system for network topology enforcement
US9654401B2 (en) 2014-03-30 2017-05-16 Juniper Networks, Inc. Systems and methods for multipath load balancing
US9407555B2 (en) * 2014-03-31 2016-08-02 Juniper Networks, Inc. Systems and methods for load balancing multicast traffic
RU2580100C2 (ru) * 2014-05-16 2016-04-10 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Обобщенные неблокируемые двухкаскадные сети клоза
US10333725B2 (en) 2016-03-23 2019-06-25 International Business Machines Corporation Overlay network with optimized packet flooding
KR102161422B1 (ko) * 2016-11-15 2020-10-05 후아웨이 테크놀러지 컴퍼니 리미티드 서비스 패킷 송신 방법 및 노드 디바이스
EP3494675B1 (en) * 2017-02-15 2020-02-19 Maven Wireless Sweden AB Distributed antenna system providing redundancy
CN110495247B (zh) 2017-02-23 2022-04-19 瑞典马文无线公司 在das中路由聚合载波
CN108833271B (zh) * 2018-05-28 2021-02-09 全球能源互联网研究院有限公司 一种电网广域控制业务通信路径选择方法及服务器
US11050679B1 (en) * 2019-06-28 2021-06-29 Juniper Networks, Inc. Defining non-forwarding adjacencies in bipartite networks, such as Clos newtorks, having a level 2 backbone and level 1 nodes
US11483238B2 (en) * 2019-10-14 2022-10-25 Cisco Technology, Inc. Centralized path computation for information-centric networking
US12166669B2 (en) 2021-02-05 2024-12-10 Extreme Networks, Inc. Multi-cast redistribution and remap for multi-area networks
US11770332B2 (en) * 2021-02-05 2023-09-26 Extreme Networks, Inc. MAC-based redistribution policy for multi-area networks
CN114401137B (zh) * 2022-01-14 2023-09-08 中国人民解放军国防科技大学 基于对偶算法的备份网络最短路阻断方法和装置

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US5684800A (en) 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
US6084858A (en) 1997-01-29 2000-07-04 Cabletron Systems, Inc. Distribution of communication load over multiple paths based upon link utilization
US20050111356A1 (en) * 2003-11-25 2005-05-26 Whittaker Stewart Mark A. Connection controller
ATE544266T1 (de) * 2005-06-10 2012-02-15 Partec Cluster Competence Ct Gmbh Datenkommunikationsmethode und -system mit virtuellen ports
US20070002770A1 (en) 2005-06-30 2007-01-04 Lucent Technologies Inc. Mechanism to load balance traffic in an ethernet network
DK1935145T3 (da) * 2005-10-11 2012-04-10 Ericsson Telefon Ab L M Fremgangsmåde til generering af spanning-trees
US7756035B2 (en) 2006-01-31 2010-07-13 Nortel Networks Limited Planning routes and allocating identifiers to routes in a managed frame-forwarding network
US7911944B2 (en) 2007-12-26 2011-03-22 Nortel Networks Limited Tie-breaking in shortest path determination
US8576720B2 (en) 2009-03-12 2013-11-05 Telefonaktiebolaget L M Ericsson (Publ) Global provisioning of zero-bandwidth traffic engineering label switched paths
US8509618B2 (en) * 2009-05-06 2013-08-13 Ciena Corporation Photonic routing systems and methods for loop avoidance
US8248925B2 (en) 2009-09-08 2012-08-21 Rockstar Bidco, LP Method and apparatus for selecting between multiple equal cost paths
US8923112B2 (en) * 2009-10-02 2014-12-30 Telefonaktiebolaget L M Ericsson (Publ) Technique for controlling data forwarding in computer networks
JP2013524557A (ja) 2010-03-26 2013-06-17 ロックスター ビーアイディーシーオー，エルピー ルーティングされるＥｔｈｅｒｎｅｔネットワークでの分散した障害回復
US9210071B2 (en) 2010-08-16 2015-12-08 Telefonaktiebolaget L M Ericsson (Publ) Automated traffic engineering for fat tree networks
US8553584B2 (en) 2010-09-08 2013-10-08 Telefonaktiebolaget L M Ericsson (Publ) Automated traffic engineering for 802.1AQ based upon the use of link utilization as feedback into the tie breaking mechanism
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US8949385B2 (en) * 2011-09-27 2015-02-03 Avaya, Inc. Method and apparatus for resolving conflicting unicast advertisements in a transport network

Also Published As

Publication number Publication date
WO2013160786A1 (en) 2013-10-31
US20130286817A1 (en) 2013-10-31
KR102123035B1 (ko) 2020-06-15
EP2842278B1 (en) 2016-03-09
CN104380672B (zh) 2017-12-15
JP6117911B2 (ja) 2017-04-19
EP2842278A1 (en) 2015-03-04
US8848509B2 (en) 2014-09-30
KR20150013612A (ko) 2015-02-05
CN104380672A (zh) 2015-02-25
JP2015518345A (ja) 2015-06-25

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