BR112013029070A2 - e-tree usando dois pseudofios entre roteadores de borda com métodos e sistemas de encaminhamento aprimorados - Google Patents

e-tree usando dois pseudofios entre roteadores de borda com métodos e sistemas de encaminhamento aprimorados

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Publication number
BR112013029070A2
BR112013029070A2 BR112013029070A BR112013029070A BR112013029070A2 BR 112013029070 A2 BR112013029070 A2 BR 112013029070A2 BR 112013029070 A BR112013029070 A BR 112013029070A BR 112013029070 A BR112013029070 A BR 112013029070A BR 112013029070 A2 BR112013029070 A2 BR 112013029070A2
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BR
Brazil
Prior art keywords
mac address
network element
tree
leaf
systems
Prior art date
Application number
BR112013029070A
Other languages
English (en)
Inventor
Sinicrope David
Rapoport Marc
Chen Michael
Kini Sriganesh
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 BR112013029070A2 publication Critical patent/BR112013029070A2/pt

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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
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

1/1 resumo “e-tree usando dois pseudofios entre roteadores de borda com métodos e sistemas de encaminhamento aprimorados” trata-se de um serviço e-tree que inclui estabelecer dois pseudofios (pw) entre os 5 elementos de rede de borda com encaminhamento de pacotes aprimorado. em uma modalidade, um pw raiz é usado para carregar pacotes que são enviados a partir de um elemento de rede de nó raiz, e um pw folha é usado para carregar pacotes que são enviados a partir de um elemento de rede de nó folha na rede de serviço e-tree. quando um elemento de re- de recebe um pacote com um endereço de controle de acesso ao meio (mac) na porta lógi 10 ca associada com o circuito de acesso (ac) folha, em resposta à determinação de que o endereço mac destino corresponde a um endereço mac em uma tabela de endereço mac armazenada no elemento de rede, e que um atributo associado com esse endereço mac na tabela de endereços mac indica que o endereço mac foi aprendido a partir do pw folha, o elemento de rede solta o pacote.
BR112013029070A 2011-06-29 2012-06-18 e-tree usando dois pseudofios entre roteadores de borda com métodos e sistemas de encaminhamento aprimorados BR112013029070A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161502505P 2011-06-29 2011-06-29
US201161502501P 2011-06-29 2011-06-29
US13/251,162 US8619635B2 (en) 2011-06-29 2011-09-30 E-tree using two pseudowires between edge routers with enhanced forwarding methods and systems
PCT/IB2012/053067 WO2013001405A1 (en) 2011-06-29 2012-06-18 E-tree using two pseudowires between edge routers with enhanced forwarding methods and systems

Publications (1)

Publication Number Publication Date
BR112013029070A2 true BR112013029070A2 (pt) 2017-02-07

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Family Applications (2)

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BR112013029070A BR112013029070A2 (pt) 2011-06-29 2012-06-18 e-tree usando dois pseudofios entre roteadores de borda com métodos e sistemas de encaminhamento aprimorados
BR112013029064A BR112013029064A2 (pt) 2011-06-29 2012-06-18 e-tree usando dois pseudofios entre roteadores de borda com métodos e sistemas de aprendizagem aprimorados

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BR112013029064A BR112013029064A2 (pt) 2011-06-29 2012-06-18 e-tree usando dois pseudofios entre roteadores de borda com métodos e sistemas de aprendizagem aprimorados

Country Status (8)

Country Link
US (2) US8619635B2 (pt)
EP (2) EP2727294A1 (pt)
JP (2) JP5944988B2 (pt)
CN (2) CN103621025B (pt)
AR (1) AR086815A1 (pt)
BR (2) BR112013029070A2 (pt)
CA (2) CA2840160A1 (pt)
WO (2) WO2013001405A1 (pt)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9001824B2 (en) 2010-05-18 2015-04-07 Brocade Communication Systems, Inc. Fabric formation for virtual cluster switching
US9270486B2 (en) 2010-06-07 2016-02-23 Brocade Communications Systems, Inc. Name services for virtual cluster switching
US9769016B2 (en) 2010-06-07 2017-09-19 Brocade Communications Systems, Inc. Advanced link tracking for virtual cluster switching
US9461840B2 (en) 2010-06-02 2016-10-04 Brocade Communications Systems, Inc. Port profile management for virtual cluster switching
US8867552B2 (en) 2010-05-03 2014-10-21 Brocade Communications Systems, Inc. Virtual cluster switching
US9716672B2 (en) 2010-05-28 2017-07-25 Brocade Communications Systems, Inc. Distributed configuration management for virtual cluster switching
US8989186B2 (en) 2010-06-08 2015-03-24 Brocade Communication Systems, Inc. Virtual port grouping for virtual cluster switching
US9608833B2 (en) 2010-06-08 2017-03-28 Brocade Communications Systems, Inc. Supporting multiple multicast trees in trill networks
US8446914B2 (en) 2010-06-08 2013-05-21 Brocade Communications Systems, Inc. Method and system for link aggregation across multiple switches
US9628293B2 (en) 2010-06-08 2017-04-18 Brocade Communications Systems, Inc. Network layer multicasting in trill networks
US9246703B2 (en) 2010-06-08 2016-01-26 Brocade Communications Systems, Inc. Remote port mirroring
US9806906B2 (en) 2010-06-08 2017-10-31 Brocade Communications Systems, Inc. Flooding packets on a per-virtual-network basis
US9807031B2 (en) 2010-07-16 2017-10-31 Brocade Communications Systems, Inc. System and method for network configuration
CN102457348B (zh) * 2010-10-22 2015-12-16 中兴通讯股份有限公司 一种实现伪线控制字能力协商的方法及系统
US9270572B2 (en) 2011-05-02 2016-02-23 Brocade Communications Systems Inc. Layer-3 support in TRILL networks
US8948056B2 (en) * 2011-06-28 2015-02-03 Brocade Communication Systems, Inc. Spanning-tree based loop detection for an ethernet fabric switch
US9401861B2 (en) 2011-06-28 2016-07-26 Brocade Communications Systems, Inc. Scalable MAC address distribution in an Ethernet fabric switch
CN103748836B (zh) * 2011-08-24 2017-09-26 三菱电机株式会社 网络系统
US9736085B2 (en) 2011-08-29 2017-08-15 Brocade Communications Systems, Inc. End-to end lossless Ethernet in Ethernet fabric
US9699117B2 (en) 2011-11-08 2017-07-04 Brocade Communications Systems, Inc. Integrated fibre channel support in an ethernet fabric switch
US9450870B2 (en) 2011-11-10 2016-09-20 Brocade Communications Systems, Inc. System and method for flow management in software-defined networks
CN103188123B (zh) * 2011-12-30 2017-04-19 华为技术有限公司 实现以太树业务的方法及运营商边缘设备
US8995272B2 (en) 2012-01-26 2015-03-31 Brocade Communication Systems, Inc. Link aggregation in software-defined networks
US9742693B2 (en) 2012-02-27 2017-08-22 Brocade Communications Systems, Inc. Dynamic service insertion in a fabric switch
US9154416B2 (en) 2012-03-22 2015-10-06 Brocade Communications Systems, Inc. Overlay tunnel in a fabric switch
US9374301B2 (en) 2012-05-18 2016-06-21 Brocade Communications Systems, Inc. Network feedback in software-defined networks
US10277464B2 (en) 2012-05-22 2019-04-30 Arris Enterprises Llc Client auto-configuration in a multi-switch link aggregation
US10454760B2 (en) 2012-05-23 2019-10-22 Avago Technologies International Sales Pte. Limited Layer-3 overlay gateways
US9602430B2 (en) 2012-08-21 2017-03-21 Brocade Communications Systems, Inc. Global VLANs for fabric switches
US8929254B2 (en) * 2012-10-30 2015-01-06 Ciena Corporation Systems and methods for constrained forwarding based packet network connectivity
US9401872B2 (en) 2012-11-16 2016-07-26 Brocade Communications Systems, Inc. Virtual link aggregations across multiple fabric switches
US9413691B2 (en) 2013-01-11 2016-08-09 Brocade Communications Systems, Inc. MAC address synchronization in a fabric switch
US9548926B2 (en) 2013-01-11 2017-01-17 Brocade Communications Systems, Inc. Multicast traffic load balancing over virtual link aggregation
US9350680B2 (en) 2013-01-11 2016-05-24 Brocade Communications Systems, Inc. Protection switching over a virtual link aggregation
US9565113B2 (en) 2013-01-15 2017-02-07 Brocade Communications Systems, Inc. Adaptive link aggregation and virtual link aggregation
US9565099B2 (en) 2013-03-01 2017-02-07 Brocade Communications Systems, Inc. Spanning tree in fabric switches
US9401818B2 (en) 2013-03-15 2016-07-26 Brocade Communications Systems, Inc. Scalable gateways for a fabric switch
US9565028B2 (en) 2013-06-10 2017-02-07 Brocade Communications Systems, Inc. Ingress switch multicast distribution in a fabric switch
US9699001B2 (en) 2013-06-10 2017-07-04 Brocade Communications Systems, Inc. Scalable and segregated network virtualization
US9806949B2 (en) 2013-09-06 2017-10-31 Brocade Communications Systems, Inc. Transparent interconnection of Ethernet fabric switches
US9912612B2 (en) 2013-10-28 2018-03-06 Brocade Communications Systems LLC Extended ethernet fabric switches
US9548873B2 (en) 2014-02-10 2017-01-17 Brocade Communications Systems, Inc. Virtual extensible LAN tunnel keepalives
US10581758B2 (en) 2014-03-19 2020-03-03 Avago Technologies International Sales Pte. Limited Distributed hot standby links for vLAG
US10476698B2 (en) 2014-03-20 2019-11-12 Avago Technologies International Sales Pte. Limited Redundent virtual link aggregation group
US9742678B2 (en) * 2014-04-01 2017-08-22 Cisco Technology, Inc. E-tree service with optimal forwarding in EVPN
CN103974370B (zh) * 2014-04-29 2017-03-29 南京邮电大学 一种基于瞬时分差学习的无线体域网路由方法
US10063473B2 (en) 2014-04-30 2018-08-28 Brocade Communications Systems LLC Method and system for facilitating switch virtualization in a network of interconnected switches
US9800471B2 (en) 2014-05-13 2017-10-24 Brocade Communications Systems, Inc. Network extension groups of global VLANs in a fabric switch
US10616108B2 (en) 2014-07-29 2020-04-07 Avago Technologies International Sales Pte. Limited Scalable MAC address virtualization
US9544219B2 (en) 2014-07-31 2017-01-10 Brocade Communications Systems, Inc. Global VLAN services
US9807007B2 (en) 2014-08-11 2017-10-31 Brocade Communications Systems, Inc. Progressive MAC address learning
US9524173B2 (en) 2014-10-09 2016-12-20 Brocade Communications Systems, Inc. Fast reboot for a switch
US9699029B2 (en) 2014-10-10 2017-07-04 Brocade Communications Systems, Inc. Distributed configuration management in a switch group
US9626255B2 (en) 2014-12-31 2017-04-18 Brocade Communications Systems, Inc. Online restoration of a switch snapshot
US9628407B2 (en) 2014-12-31 2017-04-18 Brocade Communications Systems, Inc. Multiple software versions in a switch group
US9942097B2 (en) 2015-01-05 2018-04-10 Brocade Communications Systems LLC Power management in a network of interconnected switches
US10003552B2 (en) 2015-01-05 2018-06-19 Brocade Communications Systems, Llc. Distributed bidirectional forwarding detection protocol (D-BFD) for cluster of interconnected switches
US9853873B2 (en) 2015-01-10 2017-12-26 Cisco Technology, Inc. Diagnosis and throughput measurement of fibre channel ports in a storage area network environment
CN104639442A (zh) * 2015-02-16 2015-05-20 杭州华三通信技术有限公司 一种报文处理方法和装置
US10038592B2 (en) 2015-03-17 2018-07-31 Brocade Communications Systems LLC Identifier assignment to a new switch in a switch group
US9807005B2 (en) 2015-03-17 2017-10-31 Brocade Communications Systems, Inc. Multi-fabric manager
US9900250B2 (en) 2015-03-26 2018-02-20 Cisco Technology, Inc. Scalable handling of BGP route information in VXLAN with EVPN control plane
US10579406B2 (en) 2015-04-08 2020-03-03 Avago Technologies International Sales Pte. Limited Dynamic orchestration of overlay tunnels
US10222986B2 (en) 2015-05-15 2019-03-05 Cisco Technology, Inc. Tenant-level sharding of disks with tenant-specific storage modules to enable policies per tenant in a distributed storage system
US11588783B2 (en) 2015-06-10 2023-02-21 Cisco Technology, Inc. Techniques for implementing IPV6-based distributed storage space
US10778765B2 (en) 2015-07-15 2020-09-15 Cisco Technology, Inc. Bid/ask protocol in scale-out NVMe storage
US10439929B2 (en) 2015-07-31 2019-10-08 Avago Technologies International Sales Pte. Limited Graceful recovery of a multicast-enabled switch
US10187218B2 (en) * 2015-09-15 2019-01-22 Google Llc Systems and methods for processing packets in a computer network
US10171303B2 (en) 2015-09-16 2019-01-01 Avago Technologies International Sales Pte. Limited IP-based interconnection of switches with a logical chassis
US9912614B2 (en) 2015-12-07 2018-03-06 Brocade Communications Systems LLC Interconnection of switches based on hierarchical overlay tunneling
US9892075B2 (en) 2015-12-10 2018-02-13 Cisco Technology, Inc. Policy driven storage in a microserver computing environment
US9985879B2 (en) * 2015-12-28 2018-05-29 Juniper Networks, Inc. Apparatus, system, and method for preventing multicast traffic drops at egress routers in E-Tree topologies
US10187304B2 (en) * 2016-03-02 2019-01-22 Juniper Networks, Inc. Processing inter-VLAN traffic in an ethernet tree
US10140172B2 (en) 2016-05-18 2018-11-27 Cisco Technology, Inc. Network-aware storage repairs
US20170351639A1 (en) 2016-06-06 2017-12-07 Cisco Technology, Inc. Remote memory access using memory mapped addressing among multiple compute nodes
US10664169B2 (en) 2016-06-24 2020-05-26 Cisco Technology, Inc. Performance of object storage system by reconfiguring storage devices based on latency that includes identifying a number of fragments that has a particular storage device as its primary storage device and another number of fragments that has said particular storage device as its replica storage device
US11563695B2 (en) 2016-08-29 2023-01-24 Cisco Technology, Inc. Queue protection using a shared global memory reserve
US10237090B2 (en) 2016-10-28 2019-03-19 Avago Technologies International Sales Pte. Limited Rule-based network identifier mapping
US10545914B2 (en) 2017-01-17 2020-01-28 Cisco Technology, Inc. Distributed object storage
US10243823B1 (en) 2017-02-24 2019-03-26 Cisco Technology, Inc. Techniques for using frame deep loopback capabilities for extended link diagnostics in fibre channel storage area networks
US10713203B2 (en) 2017-02-28 2020-07-14 Cisco Technology, Inc. Dynamic partition of PCIe disk arrays based on software configuration / policy distribution
US10254991B2 (en) 2017-03-06 2019-04-09 Cisco Technology, Inc. Storage area network based extended I/O metrics computation for deep insight into application performance
CN109286564B (zh) * 2017-07-20 2022-06-07 迈普通信技术股份有限公司 一种报文转发方法及装置
US10303534B2 (en) 2017-07-20 2019-05-28 Cisco Technology, Inc. System and method for self-healing of application centric infrastructure fabric memory
US10404596B2 (en) 2017-10-03 2019-09-03 Cisco Technology, Inc. Dynamic route profile storage in a hardware trie routing table
US10942666B2 (en) 2017-10-13 2021-03-09 Cisco Technology, Inc. Using network device replication in distributed storage clusters
US10333729B1 (en) 2017-12-07 2019-06-25 International Business Machines Corporation Protecting a network from a unicast flood
WO2020172593A1 (en) * 2019-02-22 2020-08-27 Shubharanjan Dasgupta Multi-access edge computing based visibility network
US11423097B2 (en) 2019-08-06 2022-08-23 Paypal, Inc Utilizing reinforcement learning for goal oriented website navigation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4532950B2 (ja) * 2004-03-24 2010-08-25 富士通株式会社 光スイッチ及びそれを備えたネットワークシステム
US8385355B1 (en) * 2007-11-07 2013-02-26 Brixham Solutions Ltd E-Trees over MPLS and PBB-TE networks
CN101594310B (zh) * 2009-07-14 2012-09-05 华为技术有限公司 转发报文的方法、装置和系统
CN102098202B (zh) * 2009-12-11 2013-08-07 华为技术有限公司 虚拟专用网拓扑控制方法、装置及系统
US8737399B2 (en) 2010-01-05 2014-05-27 Futurewei Technologies, Inc. Enhanced hierarchical virtual private local area network service (VPLS) system and method for Ethernet-tree (E-Tree) services

Also Published As

Publication number Publication date
JP2014524192A (ja) 2014-09-18
BR112013029064A2 (pt) 2017-02-07
US20130003737A1 (en) 2013-01-03
CN103621025A (zh) 2014-03-05
EP2727294A1 (en) 2014-05-07
CN103621025B (zh) 2016-08-17
WO2013001406A1 (en) 2013-01-03
EP2727293A1 (en) 2014-05-07
US8619635B2 (en) 2013-12-31
WO2013001405A1 (en) 2013-01-03
CN103621024A (zh) 2014-03-05
JP5996643B2 (ja) 2016-09-21
US8537810B2 (en) 2013-09-17
CA2840156A1 (en) 2013-01-03
JP2014524193A (ja) 2014-09-18
CA2840160A1 (en) 2013-01-03
AR086815A1 (es) 2014-01-22
US20130003607A1 (en) 2013-01-03
JP5944988B2 (ja) 2016-07-05
CN103621024B (zh) 2016-10-19

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B15K Others concerning applications: alteration of classification

Ipc: H04L 12/721 (2013.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements