IN2014DN09385A - - Google Patents

Download PDF

Info

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

Links

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 (fr)

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 (fr) 2012-04-27 2013-04-11 Optimisation de réseau de clos plié à trois étages pour 802.1aq

Publications (1)

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

Family

ID=48577166

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2018090210A1 (fr) * 2016-11-15 2018-05-24 华为技术有限公司 Procédé de transmission de paquet de service, et appareil de nœud
WO2018149557A1 (fr) * 2017-02-15 2018-08-23 Maven Wireless Sweden Ab Système d'antenne distribué fournissant une redondance
AU2018223887B2 (en) 2017-02-23 2021-11-18 Maven Wireless Sweden Ab Routing aggregated carriers in a DAS
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
CN120949629A (zh) * 2025-07-04 2025-11-14 成都九洲迪飞科技有限责任公司 利用All-to-All广播算法对大型全交换矩阵开关进行多组态同时控制的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2381007T3 (es) * 2005-06-10 2012-05-22 Partec Cluster Competence Center Gmbh Método y sistema de comunicación de datos con puertos virtuales
US20070002770A1 (en) 2005-06-30 2007-01-04 Lucent Technologies Inc. Mechanism to load balance traffic in an ethernet network
CN101310482B (zh) * 2005-10-11 2011-06-08 艾利森电话股份有限公司 生成生成树的方法
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
WO2011038750A1 (fr) * 2009-10-02 2011-04-07 Telefonaktiebolaget Lm Ericsson (Publ) Technique de commande de transmission de données dans des réseaux informatiques
EP2553910A1 (fr) 2010-03-26 2013-02-06 Rockstar Bidco LP Reprise après défaillance distribuée dans un réseau ethernet routé
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
US9813257B2 (en) * 2010-09-10 2017-11-07 Extreme Networks, Inc. Access network dual path connectivity
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
KR102123035B1 (ko) 2020-06-15
US8848509B2 (en) 2014-09-30
KR20150013612A (ko) 2015-02-05
EP2842278A1 (fr) 2015-03-04
EP2842278B1 (fr) 2016-03-09
WO2013160786A1 (fr) 2013-10-31
JP2015518345A (ja) 2015-06-25
JP6117911B2 (ja) 2017-04-19
US20130286817A1 (en) 2013-10-31
CN104380672A (zh) 2015-02-25
CN104380672B (zh) 2017-12-15

Similar Documents

Publication Publication Date Title
CN104380672B (zh) 用于802.1aq的三级折叠Clos优化
US9509522B2 (en) Forwarding multicast data packets
DK1935145T3 (da) Fremgangsmåde til generering af spanning-trees
WO2014090149A1 (fr) Transfert de paquets de données de multidiffusion
US8730979B2 (en) Method and system for increasing forwarding efficiency of virtual private LAN service network
AU2011300436B2 (en) Automated traffic engineering for 802.1AQ based upon the use of link utilization as feedback into the tie-breaking mechanism
US11271774B2 (en) Redundant multicast tree in a fat tree network topology with anisotropic routing
US20080247406A1 (en) Layer 2 virtual private network over PBB-TE/PBT and seamless interworking with VPLS
WO2010056582A3 (fr) Instance de service appliquée aux réseaux mpls
JP2017533668A5 (fr)
GB2536323A (en) Methods and systems for establishing VPN connections at a VPN management server
JP2015517762A5 (fr)
WO2015120539A8 (fr) Procédé d'acheminement de paquets dans un réseau direct d'interconnexion distribué
BR112014004241A2 (pt) método e sistema de comunicação de serviços de utilidade pública
GB2512546A (en) Distributed fabric management protocol
ATE549815T1 (de) Schutzverfahren in einem kommunikationsnetzwerk im verbindungsmodus einer punkt-zu-mehrpunkt- primärhierarchie
WO2008145050A8 (fr) Procédé pour prévenir des fuites de transport dans des réseaux de commutation hybrides par extension du protocole lldp (link layer discovery protocol)
MY177535A (en) System and method for managing a faulty node in a distributed computing system
CA2850806C (fr) Noeud, reseau maille de communication et procede de reconfiguration du routage
CN102231698B (zh) 一种组播保护方法
CN102891759B (zh) 一种基于mpls-tp网络的组播业务的环保护方法
US9407536B1 (en) Collapsed-distributed Clos switching architecture for multi-chassis fabric connectivity
EP2949088B1 (fr) Procédé et système de commutateurs empilés
CN102710440A (zh) 一种mpls-tp网络的双归保护的双中心运用
Anh Improve load balancing in provider backbone bridge network using 64 shortest path trees