KR102123035B1 - 802.1ａｑ에 대한 3 스테이지 폴딩된 ｃｌｏｓ 최적화 - Google Patents

802.1ａｑ에 대한 3 스테이지 폴딩된 ｃｌｏｓ 최적화 Download PDF

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KR102123035B1
KR102123035B1 KR1020147033118A KR20147033118A KR102123035B1 KR 102123035 B1 KR102123035 B1 KR 102123035B1 KR 1020147033118 A KR1020147033118 A KR 1020147033118A KR 20147033118 A KR20147033118 A KR 20147033118A KR 102123035 B1 KR102123035 B1 KR 102123035B1
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network
nodes
edge
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KR20150013612A (ko
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데이비드 이안 앨런
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텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
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    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
KR1020147033118A 2012-04-27 2013-04-11 802.1ａｑ에 대한 3 스테이지 폴딩된 ｃｌｏｓ 최적화 Expired - Fee Related KR102123035B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/458,675 2012-04-27
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 (2)

Publication Number Publication Date
KR20150013612A KR20150013612A (ko) 2015-02-05
KR102123035B1 true KR102123035B1 (ko) 2020-06-15

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KR1020147033118A Expired - Fee Related KR102123035B1 (ko) 2012-04-27 2013-04-11 802.1ａｑ에 대한 3 스테이지 폴딩된 ｃｌｏｓ 최적화

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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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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
CN109691031B (zh) * 2016-11-15 2020-11-06 华为技术有限公司 业务报文传输方法及节点设备
ES2791540T3 (es) * 2017-02-15 2020-11-04 Maven Wireless Sweden Ab Sistema de Antenas Distribuidas que proporciona redundancia
EP3586565B1 (en) 2017-02-23 2021-04-21 Maven Wireless Sweden AB Method and distributed antenna system for routing aggregated carriers in the distributed antenna system
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
US11770332B2 (en) * 2021-02-05 2023-09-26 Extreme Networks, Inc. MAC-based redistribution policy for multi-area networks
US12166669B2 (en) 2021-02-05 2024-12-10 Extreme Networks, Inc. Multi-cast redistribution and remap 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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US20120063465A1 (en) 2010-09-10 2012-03-15 Avaya Inc. Access network dual path connectivity
US20130080602A1 (en) 2011-09-27 2013-03-28 Avaya Inc. Method and apparatus for resolving conflicting unicast advertisements in a transport network

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US20050111356A1 (en) * 2003-11-25 2005-05-26 Whittaker Stewart Mark A. Connection controller
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WO2007043919A1 (en) * 2005-10-11 2007-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Method of generating spanning trees
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WO2010104434A1 (en) 2009-03-12 2010-09-16 Telefonaktiebolaget L M Ericsson (Publ) Global provisioning of zero-bandwidth traffic engineering label switched paths
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CN102549982A (zh) * 2009-10-02 2012-07-04 瑞典爱立信有限公司 在计算机网络中控制数据转发的技术
RU2012130857A (ru) 2010-03-26 2014-05-10 РОКСТАР КОНСОРЦИУМ ЮЭс ЛП Способ восстановления связи при отказе канала связи и способ передачи трафика (варианты)
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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US20120039161A1 (en) 2010-08-16 2012-02-16 Allan David I Automated traffic engineering for fat tree networks
US20120063465A1 (en) 2010-09-10 2012-03-15 Avaya Inc. Access network dual path connectivity
US20130080602A1 (en) 2011-09-27 2013-03-28 Avaya Inc. Method and apparatus for resolving conflicting unicast advertisements in a transport network

Also Published As

Publication number Publication date
EP2842278B1 (en) 2016-03-09
IN2014DN09385A (enExample) 2015-07-17
CN104380672B (zh) 2017-12-15
JP6117911B2 (ja) 2017-04-19
US8848509B2 (en) 2014-09-30
EP2842278A1 (en) 2015-03-04
JP2015518345A (ja) 2015-06-25
KR20150013612A (ko) 2015-02-05
US20130286817A1 (en) 2013-10-31
CN104380672A (zh) 2015-02-25
WO2013160786A1 (en) 2013-10-31

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