JP2011501538A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2011501538A5 JP2011501538A5 JP2010529147A JP2010529147A JP2011501538A5 JP 2011501538 A5 JP2011501538 A5 JP 2011501538A5 JP 2010529147 A JP2010529147 A JP 2010529147A JP 2010529147 A JP2010529147 A JP 2010529147A JP 2011501538 A5 JP2011501538 A5 JP 2011501538A5
- Authority
- JP
- Japan
- Prior art keywords
- node
- mep
- tlv
- sys
- receiving
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97943807P | 2007-10-12 | 2007-10-12 | |
| US60/979,438 | 2007-10-12 | ||
| PCT/US2008/079803 WO2009049307A1 (en) | 2007-10-12 | 2008-10-14 | Automatic mep provisioning in a link state controlled ethernet network |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011501538A JP2011501538A (ja) | 2011-01-06 |
| JP2011501538A5 true JP2011501538A5 (enExample) | 2013-05-23 |
| JP5366959B2 JP5366959B2 (ja) | 2013-12-11 |
Family
ID=40549624
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010529140A Expired - Fee Related JP5306365B2 (ja) | 2007-10-12 | 2008-10-13 | Ipネットワーク及びイーサネットoamを用いた稼働状況の監視 |
| JP2010529147A Expired - Fee Related JP5366959B2 (ja) | 2007-10-12 | 2008-10-14 | リンク状態制御イーサネット・ネットワークにおける自動mepプロビジョニング |
| JP2010529148A Expired - Fee Related JP5325887B2 (ja) | 2007-10-12 | 2008-10-14 | リンク状態制御イーサネット・ネットワークにおける疎通性チェック管理 |
| JP2013085376A Pending JP2013179628A (ja) | 2007-10-12 | 2013-04-16 | リンク状態制御イーサネット・ネットワークにおける疎通性チェック管理 |
| JP2014246383A Pending JP2015080248A (ja) | 2007-10-12 | 2014-12-05 | リンク状態制御イーサネット・ネットワークにおける疎通性チェック管理 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010529140A Expired - Fee Related JP5306365B2 (ja) | 2007-10-12 | 2008-10-13 | Ipネットワーク及びイーサネットoamを用いた稼働状況の監視 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010529148A Expired - Fee Related JP5325887B2 (ja) | 2007-10-12 | 2008-10-14 | リンク状態制御イーサネット・ネットワークにおける疎通性チェック管理 |
| JP2013085376A Pending JP2013179628A (ja) | 2007-10-12 | 2013-04-16 | リンク状態制御イーサネット・ネットワークにおける疎通性チェック管理 |
| JP2014246383A Pending JP2015080248A (ja) | 2007-10-12 | 2014-12-05 | リンク状態制御イーサネット・ネットワークにおける疎通性チェック管理 |
Country Status (7)
| Country | Link |
|---|---|
| US (5) | US7898965B2 (enExample) |
| EP (3) | EP2208312A1 (enExample) |
| JP (5) | JP5306365B2 (enExample) |
| KR (6) | KR20100096086A (enExample) |
| CN (4) | CN101897151B (enExample) |
| BR (3) | BRPI0818252A8 (enExample) |
| WO (3) | WO2009049292A1 (enExample) |
Families Citing this family (82)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009016463A1 (en) * | 2007-08-01 | 2009-02-05 | Telefonaktiebolaget L M Ericsson (Publ) | Gmpls based oam provisioning |
| US7898965B2 (en) * | 2007-10-12 | 2011-03-01 | Nortel Networks Limited | IP network and performance monitoring using ethernet OAM |
| IL192140A0 (en) * | 2008-06-12 | 2009-02-11 | Ethos Networks Ltd | Method and system for transparent lan services in a packet network |
| US8184526B2 (en) * | 2008-09-15 | 2012-05-22 | Ciena Corporation | Systems and methods for Connectivity Fault Management extensions for automated activation of services through association of service related attributes |
| IL194412A (en) * | 2008-09-28 | 2012-04-30 | Eci Telecom Ltd | Technique for combating loops in communication network |
| US8045570B2 (en) * | 2008-09-30 | 2011-10-25 | Nortel Networks Limited | Extended private LAN |
| US8441941B2 (en) * | 2008-10-06 | 2013-05-14 | Cisco Technology, Inc. | Automating identification and isolation of loop-free protocol network problems |
| US9100269B2 (en) * | 2008-10-28 | 2015-08-04 | Rpx Clearinghouse Llc | Provisioned provider link state bridging (PLSB) with routed back-up |
| US8767587B1 (en) | 2009-01-21 | 2014-07-01 | Cisco Technology, Inc. | Exploratory linktrace operations in a computer network |
| US8125914B2 (en) * | 2009-01-29 | 2012-02-28 | Alcatel Lucent | Scaled Ethernet OAM for mesh and hub-and-spoke networks |
| EP2394392B1 (en) * | 2009-02-05 | 2019-04-10 | Telefonaktiebolaget LM Ericsson (publ) | Topological location discovery in an ethernet network |
| US8605603B2 (en) * | 2009-03-31 | 2013-12-10 | Cisco Technology, Inc. | Route convergence based on ethernet operations, administration, and maintenance protocol |
| US8428060B2 (en) * | 2009-04-24 | 2013-04-23 | Futurewei Technologies, Inc. | Determining the group address for an Ethernet-based multicast communication |
| CN101577638B (zh) * | 2009-06-04 | 2011-07-13 | 中兴通讯股份有限公司 | 一种基于电信网管系统探测以太网oam的方法和装置 |
| EP2452464B1 (en) | 2009-07-10 | 2013-07-03 | Telefonaktiebolaget LM Ericsson (publ) | Loss measurement for multicast data delivery |
| US20110022728A1 (en) * | 2009-07-22 | 2011-01-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Link state routing protocols for database synchronization in gmpls networks |
| CN101640610B (zh) * | 2009-09-02 | 2012-01-11 | 中兴通讯股份有限公司 | 一种以太网链路自动发现方法及系统 |
| RU2571383C2 (ru) * | 2009-11-13 | 2015-12-20 | Телефонактиеболагет Лм Эрикссон (Пабл) | Оконечный мост провайдера с приложениями, связаными с дистанционным интерфейсом обслуживания пользователя |
| KR20110067871A (ko) * | 2009-12-15 | 2011-06-22 | 한국전자통신연구원 | Ip 망에서 oam 패킷을 이용한 트래픽 감시 및 제어를 위한 네트워크 액세스 장치 및 방법 |
| US8270314B2 (en) * | 2009-12-29 | 2012-09-18 | Cisco Technology, Inc. | Synthetic frame loss ratio |
| US8416696B2 (en) * | 2010-01-04 | 2013-04-09 | Cisco Technology, Inc. | CFM for conflicting MAC address notification |
| US8976680B2 (en) * | 2010-03-15 | 2015-03-10 | Juniper Networks, Inc. | Operations, administration, and management fields for packet transport |
| US8873401B2 (en) * | 2010-03-16 | 2014-10-28 | Futurewei Technologies, Inc. | Service prioritization in link state controlled layer two networks |
| RU2012130857A (ru) | 2010-03-26 | 2014-05-10 | РОКСТАР КОНСОРЦИУМ ЮЭс ЛП | Способ восстановления связи при отказе канала связи и способ передачи трафика (варианты) |
| EP2560433B1 (en) | 2010-04-15 | 2018-09-19 | Nec Corporation | Transmission device, transmission method and computer programme. |
| US8396955B2 (en) * | 2010-07-08 | 2013-03-12 | Fujitsu Limited | Systems and methods for discovery of network topology using service OAM |
| US8817594B2 (en) * | 2010-07-13 | 2014-08-26 | Telefonaktiebolaget L M Ericsson (Publ) | Technique establishing a forwarding path in a network system |
| JP5530864B2 (ja) * | 2010-08-31 | 2014-06-25 | 株式会社日立製作所 | ネットワークシステム、管理サーバ、及び、管理方法 |
| 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 |
| US8553562B2 (en) | 2010-09-08 | 2013-10-08 | Telefonaktiebolaget L M Ericsson (Publ) | Automated traffic engineering for multi-protocol label switching (MPLS) with link utilization as feedback into the tie-breaking mechanism |
| US9300540B2 (en) * | 2010-11-09 | 2016-03-29 | Avaya Inc. | Multicast network diagnostics |
| WO2012075204A1 (en) * | 2010-11-30 | 2012-06-07 | Eastlake Donald E | Systems and methods for recovery from network changes |
| US20120140639A1 (en) * | 2010-12-03 | 2012-06-07 | Ip Infusion Inc. | Convergence for connectivity fault management |
| US9143431B2 (en) * | 2010-12-29 | 2015-09-22 | Cisco Technology, Inc. | Hiding a service node in a network from a network routing topology |
| CN102025571B (zh) * | 2010-12-30 | 2015-08-12 | 中兴通讯股份有限公司 | 多点链路丢包测量的方法和装置 |
| WO2012093295A1 (en) * | 2011-01-06 | 2012-07-12 | Tejas Networks Limited | Architecture for routing data of a customer network over provider's network in provider backbone bridges |
| WO2012131697A1 (en) * | 2011-03-31 | 2012-10-04 | Tejas Networks Limited | Optimizing forward database for a bursty network traffic |
| CN103609066B (zh) * | 2011-04-28 | 2017-04-26 | 华为技术有限公司 | 操作、管理、维护配置信息查询的方法及节点 |
| WO2012177213A2 (en) * | 2011-06-20 | 2012-12-27 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices for monitoring a data path |
| US9264328B2 (en) | 2011-11-07 | 2016-02-16 | Ciena Corporation | Systems and methods for dynamic operations, administration, and management |
| CN102571495B (zh) * | 2012-01-17 | 2015-01-28 | 深圳市汉普电子技术开发有限公司 | 印刷电路板布线的网络拓扑结构检查方法及检查装置 |
| CN102651702A (zh) * | 2012-05-09 | 2012-08-29 | 华为技术有限公司 | 以太网性能测量方法及设备 |
| US9203549B2 (en) * | 2012-06-06 | 2015-12-01 | Ciena Corporation | Systems and methods for operational simplification of carrier ethernet networks |
| CN102752138A (zh) * | 2012-06-30 | 2012-10-24 | 华为技术有限公司 | 异步配置管理方法和网络设备 |
| CN102868569B (zh) * | 2012-06-30 | 2015-12-09 | 华为技术有限公司 | 三层虚拟专用网的性能检测方法、节点和系统 |
| US8687501B1 (en) | 2012-07-25 | 2014-04-01 | Overture Networks, Inc. | Automatic detection and configuration of Ethernet OAM protocols |
| CN102801567B (zh) * | 2012-08-28 | 2015-07-08 | 北京傲天动联技术股份有限公司 | 分层网络拓扑自动发现的方法和分层网络拓扑组建的方法 |
| US9094313B2 (en) * | 2012-09-12 | 2015-07-28 | Verizon Patent And Licensing Inc. | Data and media access controller (MAC) throughputs |
| EP2901629B1 (en) | 2012-09-27 | 2018-02-21 | Hewlett-Packard Enterprise Development LP | Transmit specific traffic along blocked link |
| EP2720420B1 (en) * | 2012-10-12 | 2018-11-21 | Alcatel Lucent | Method for exchanging information for establishing a path between two nodes of a communication network |
| US9313093B2 (en) | 2012-11-14 | 2016-04-12 | Ciena Corporation | Ethernet fault management systems and methods |
| CN103078791B (zh) * | 2013-01-31 | 2016-08-10 | 华为技术有限公司 | Oam报文处理方法、设备及系统 |
| US9288069B2 (en) * | 2013-03-11 | 2016-03-15 | Cisco Technology, Inc. | Loop avoidance technique for the multicast control plane |
| US9692677B2 (en) * | 2013-06-12 | 2017-06-27 | Avaya Inc. | Implementing multicast link trace connectivity fault management in an Ethernet network |
| US9160651B2 (en) | 2013-07-24 | 2015-10-13 | Telefonaktiebolaget L M Ericsson (Publ) | Metric biasing for bandwidth aware tie breaking |
| US9166887B2 (en) | 2013-12-26 | 2015-10-20 | Telefonaktiebolaget L M Ericsson (Publ) | Multicast convergence |
| EP3116160B1 (en) * | 2014-04-04 | 2017-11-15 | Huawei Technologies Co., Ltd. | Oam packet processing method, network device and network system |
| CN104270280B (zh) * | 2014-09-02 | 2017-11-07 | 烽火通信科技股份有限公司 | 在路由器上实现LSP ping和tracert的系统及方法 |
| US9769044B1 (en) | 2014-09-29 | 2017-09-19 | Juniper Networks, Inc. | Internet protocol service performance monitoring |
| CN105656705A (zh) * | 2014-11-12 | 2016-06-08 | 中兴通讯股份有限公司 | 接入设备组播功能的检测方法及装置 |
| CN105790996A (zh) * | 2014-12-26 | 2016-07-20 | 北京华为朗新科技有限公司 | 分布式网关备份处理方法及网络设备 |
| US9641458B2 (en) * | 2015-02-19 | 2017-05-02 | Accedian Network Inc. | Providing efficient routing of an operations, administration and maintenance (OAM) frame received at a port of an ethernet switch |
| US9596167B1 (en) | 2015-04-24 | 2017-03-14 | Juniper Networks, Inc. | Internet protocol virtual private network service performance monitoring |
| US11172273B2 (en) | 2015-08-10 | 2021-11-09 | Delta Energy & Communications, Inc. | Transformer monitor, communications and data collection device |
| US10951962B2 (en) | 2015-08-10 | 2021-03-16 | Delta Energy & Communications, Inc. | Data transfer facilitation to and across a distributed mesh network using a hybrid TV white space, Wi-Fi and advanced metering infrastructure construct |
| MX392042B (es) | 2015-10-02 | 2025-03-21 | Delta Energy & Communications Inc | Red de malla de entrega y recepcion de datos digitales complementarios y alternativos realizada a traves de la colocacion de dispositivos de monitoreo montados en transformadores mejorados. |
| EP3979566A1 (en) | 2015-12-09 | 2022-04-06 | Huawei Technologies Co., Ltd. | System, method and nodes for performance measurement in segment routing network |
| US10791020B2 (en) * | 2016-02-24 | 2020-09-29 | Delta Energy & Communications, Inc. | Distributed 802.11S mesh network using transformer module hardware for the capture and transmission of data |
| WO2018035143A1 (en) | 2016-08-15 | 2018-02-22 | Delta Energy & Communications, Inc. | Integrated solution of internet of things and smart grid network |
| US11023606B2 (en) * | 2016-10-02 | 2021-06-01 | Vmware, Inc. | Systems and methods for dynamically applying information rights management policies to documents |
| CN108206746B (zh) * | 2016-12-16 | 2020-07-21 | 华为技术有限公司 | 一种网络传输控制方法及相关设备 |
| US10203998B2 (en) * | 2017-02-22 | 2019-02-12 | Accenture Global Solutions Limited | Automatic analysis of a set of systems used to implement a process |
| US10587488B2 (en) * | 2018-06-29 | 2020-03-10 | Juniper Networks, Inc. | Performance monitoring support for CFM over EVPN |
| US11582086B2 (en) | 2018-08-15 | 2023-02-14 | Sony Corporation | Network monitoring system, network monitoring method, and program |
| US11483195B2 (en) | 2018-09-20 | 2022-10-25 | Ciena Corporation | Systems and methods for automated maintenance end point creation |
| JP6985611B2 (ja) * | 2018-10-11 | 2021-12-22 | 日本電信電話株式会社 | 故障箇所推定方法及び故障箇所推定装置 |
| US11356358B2 (en) * | 2019-01-23 | 2022-06-07 | Siemens Aktiengesellschaft | Network node, computer program, computer-readable medium and method for fail-safe data transmission |
| CN113709049B (zh) * | 2020-05-20 | 2025-08-05 | 中兴通讯股份有限公司 | 维护实体组中间点创建方法、节点及可读存储介质 |
| US11405315B2 (en) * | 2020-09-25 | 2022-08-02 | Juniper Networks, Inc. | Multi-hop physical layer data collection protocol |
| US11438220B2 (en) * | 2021-01-28 | 2022-09-06 | Cisco Technology, Inc. | Identifying redundant network links using topology graphs |
| US11349723B1 (en) * | 2021-01-29 | 2022-05-31 | Hewlett Packard Enterprise Development Lp | Identification mapping for network devices |
| CN113407458B (zh) * | 2021-07-09 | 2023-07-14 | 广州博冠信息科技有限公司 | 接口的测试方法、装置、电子设备及计算机可读介质 |
Family Cites Families (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5546540A (en) | 1991-01-14 | 1996-08-13 | Concord Communications, Inc. | Automatic topology monitor for multi-segment local area network |
| US5734824A (en) | 1993-02-10 | 1998-03-31 | Bay Networks, Inc. | Apparatus and method for discovering a topology for local area networks connected via transparent bridges |
| JPH07235929A (ja) | 1994-02-25 | 1995-09-05 | Nippon Telegr & Teleph Corp <Ntt> | 経路確認方法 |
| US5706440A (en) | 1995-08-23 | 1998-01-06 | International Business Machines Corporation | Method and system for determining hub topology of an ethernet LAN segment |
| US5867396A (en) * | 1995-08-31 | 1999-02-02 | Xilinx, Inc. | Method and apparatus for making incremental changes to an integrated circuit design |
| US5737319A (en) * | 1996-04-15 | 1998-04-07 | Mci Corporation | Dynamic network topology determination |
| JP3036526B2 (ja) * | 1998-09-09 | 2000-04-24 | 日本電気株式会社 | Atm試験装置及びそれに用いるatm試験方法並びにその制御プログラムを記録した記録媒体 |
| JP2000163344A (ja) * | 1998-11-27 | 2000-06-16 | Nec Corp | ネットワーク管理システムのデータベース復旧方式 |
| US6108702A (en) | 1998-12-02 | 2000-08-22 | Micromuse, Inc. | Method and apparatus for determining accurate topology features of a network |
| US7058024B1 (en) * | 1999-02-03 | 2006-06-06 | Lucent Technologies, Inc. | Automatic telecommunications link identification system |
| US6937576B1 (en) | 2000-10-17 | 2005-08-30 | Cisco Technology, Inc. | Multiple instance spanning tree protocol |
| US7535826B1 (en) * | 2000-12-11 | 2009-05-19 | Juniper Networks, Inc | Routing protocols for accommodating nodes with redundant routing facilities |
| US6590868B2 (en) * | 2001-06-02 | 2003-07-08 | Redback Networks Inc. | Method and apparatus for restart communication between network elements |
| US7088674B2 (en) * | 2001-12-27 | 2006-08-08 | Alcatel Canada Inc. | Method and apparatus for checking continuity of leaf-to-root VLAN connections |
| US7177325B2 (en) * | 2002-07-25 | 2007-02-13 | Micrel, Incorporated | Operations, administration and maintenance (OAM) systems and methods for packet switched data networks |
| AU2003275183A1 (en) * | 2002-09-20 | 2004-04-08 | Nortel Networks Limited | System and method for managing an optical networking service |
| US7505413B2 (en) * | 2004-09-09 | 2009-03-17 | Cariden Technologies, Inc. | Methods and systems to perform traffic engineering in a metric-routed network |
| US7697419B1 (en) * | 2002-11-22 | 2010-04-13 | Allied Telesyn International Corporation | Apparatus and method for managing a set of switches in a computer network |
| US7643424B2 (en) * | 2003-03-22 | 2010-01-05 | At&T Intellectual Property L, L.P. | Ethernet architecture with data packet encapsulation |
| US7747716B2 (en) | 2003-04-28 | 2010-06-29 | Alcatel-Lucent Usa Inc. | Injecting addresses to enable OAM functions |
| US7827308B2 (en) * | 2003-05-23 | 2010-11-02 | Alcatel-Lucent Canada Inc. | Optical wavekey network and a method for distributing management information therein |
| EP1492381B1 (en) * | 2003-06-24 | 2007-01-10 | Alcatel | Digital subscriber line access network with improved authentication, authorization, accounting and configuration control for multicast services |
| US8010643B2 (en) * | 2003-08-01 | 2011-08-30 | Opnet Technologies Inc | System and methods for simulating traffic generation |
| US7701936B2 (en) * | 2003-09-05 | 2010-04-20 | Alcatel-Lucent Usa Inc. | Obtaining path information related to a bridged network |
| US20050099954A1 (en) * | 2003-11-10 | 2005-05-12 | Nortel Networks Limited | Ethernet OAM network topography discovery |
| JP3725146B2 (ja) * | 2004-02-24 | 2005-12-07 | 株式会社エヌ・ティ・ティ・ドコモ | 通信ネットワーク管理装置及び通信ネットワークの疎通確認試験方法 |
| US8923292B2 (en) * | 2004-04-06 | 2014-12-30 | Rockstar Consortium Us Lp | Differential forwarding in address-based carrier networks |
| US8054751B2 (en) * | 2004-05-10 | 2011-11-08 | Alcatel Lucent | Remote access link fault indication mechanism |
| US20050259589A1 (en) * | 2004-05-24 | 2005-11-24 | Metrobility Optical Systems Inc. | Logical services loopback |
| US7512141B2 (en) * | 2004-07-08 | 2009-03-31 | Alcatel Lucent | Domain configuration in an ethernet OAM network having multiple levels |
| US7827307B2 (en) * | 2004-09-29 | 2010-11-02 | Cisco Technology, Inc. | Method for fast switchover and recovery of a media gateway |
| JP2006174156A (ja) | 2004-12-16 | 2006-06-29 | Nippon Telegr & Teleph Corp <Ntt> | ネットワーク輻輳規模判定方法及びシステム |
| GB2421671A (en) * | 2004-12-22 | 2006-06-28 | Marconi Comm Gmbh | A node selects a source of timing information using network topology and the timing status of network nodes |
| US20060153220A1 (en) * | 2004-12-22 | 2006-07-13 | Alcatel | System and method for reducing OAM frame leakage in an ethernet OAM domain |
| US7688742B2 (en) * | 2005-01-14 | 2010-03-30 | Alcatel Lucent | System and method for monitoring end nodes using ethernet connectivity fault management (CFM) in an access network |
| JP2008539631A (ja) * | 2005-04-26 | 2008-11-13 | アクセディアン・ネットワークス・インコーポレーテッド | パワー・オーバ・イーサネット(登録商標)管理装置及びイーサネット(登録商標)装置間の接続 |
| CN1859154B (zh) * | 2005-05-08 | 2010-12-22 | 华为技术有限公司 | 家庭网关与宽带远程接入服务器间的性能管理方法 |
| CN100403689C (zh) * | 2005-05-16 | 2008-07-16 | 华为技术有限公司 | 一种检测以太网用户线状态的方法 |
| US7856001B2 (en) * | 2005-06-15 | 2010-12-21 | U4Ea Wireless, Inc. | Wireless mesh routing protocol utilizing hybrid link state algorithms |
| US7889754B2 (en) * | 2005-07-12 | 2011-02-15 | Cisco Technology, Inc. | Address resolution mechanism for ethernet maintenance endpoints |
| US7515542B2 (en) * | 2005-07-12 | 2009-04-07 | Cisco Technology, Inc. | Broadband access note with a virtual maintenance end point |
| JP4546351B2 (ja) * | 2005-07-29 | 2010-09-15 | 富士通株式会社 | Ipマルチキャストネットワークにおけるマルチキャストトレースルートシステム |
| EP1943782B1 (en) * | 2005-10-05 | 2012-03-28 | Nortel Networks Limited | Provider link state bridging |
| US20110174307A1 (en) * | 2006-01-04 | 2011-07-21 | Lessi Stephane | Device for Supplying Oxygen to the Occupants of an Aircraft and Pressure Regulator for Such a Device |
| US7742432B2 (en) * | 2006-01-05 | 2010-06-22 | International Busniness Machines Corporation | Topology comparison |
| US7898982B2 (en) * | 2006-03-22 | 2011-03-01 | Alcatel Lucent | Logical group endpoint discovery for data communication network |
| US8331266B2 (en) | 2006-06-14 | 2012-12-11 | Nokia Siemens Networks Oy | LAN topology detection and assignment of addresses |
| CN1866879A (zh) | 2006-06-21 | 2006-11-22 | 烽火通信科技股份有限公司 | 一种通过snmp实现adsl cpe远程管理的方法 |
| US7622089B1 (en) * | 2006-07-19 | 2009-11-24 | Uop Llc | Conically shaped screenless internals for radial flow reactors |
| CN100550785C (zh) * | 2006-08-30 | 2009-10-14 | 华为技术有限公司 | 一种以太网设备链路故障检测的方法及其系统 |
| CN100450101C (zh) * | 2006-08-30 | 2009-01-07 | 华为数字技术有限公司 | 一种oam报文的转发控制方法及系统 |
| US20080101241A1 (en) * | 2006-10-31 | 2008-05-01 | Nortel Networks Limited | Ethernet OAM at intermediate nodes in a PBT network |
| US7684352B2 (en) * | 2006-11-02 | 2010-03-23 | Nortel Networks Ltd | Distributed storage of routing information in a link state protocol controlled network |
| US20080107027A1 (en) * | 2006-11-02 | 2008-05-08 | Nortel Networks Limited | Engineered paths in a link state protocol controlled Ethernet network |
| US8085674B2 (en) * | 2007-04-11 | 2011-12-27 | Alcatel Lucent | Priority trace in data networks |
| US9118433B2 (en) * | 2007-05-07 | 2015-08-25 | Alcatel Lucent | GPON OAM using IEEE 802.1ag methodology |
| US8125560B1 (en) * | 2007-08-13 | 2012-02-28 | Ambarella, Inc. | System for topology based automatic focus |
| US7898965B2 (en) * | 2007-10-12 | 2011-03-01 | Nortel Networks Limited | IP network and performance monitoring using ethernet OAM |
| US9432213B2 (en) * | 2007-12-31 | 2016-08-30 | Rpx Clearinghouse Llc | IP forwarding across a link state protocol controlled ethernet network |
| US7894450B2 (en) * | 2007-12-31 | 2011-02-22 | Nortel Network, Ltd. | Implementation of VPNs over a link state protocol controlled ethernet network |
| US7990855B2 (en) * | 2008-07-11 | 2011-08-02 | Alcatel-Lucent Usa Inc. | Method and system for joint reverse link access and traffic channel radio frequency overload control |
-
2008
- 2008-10-12 US US12/249,941 patent/US7898965B2/en not_active Expired - Fee Related
- 2008-10-12 US US12/249,946 patent/US8264970B2/en not_active Expired - Fee Related
- 2008-10-12 US US12/249,944 patent/US7996559B2/en not_active Expired - Fee Related
- 2008-10-13 JP JP2010529140A patent/JP5306365B2/ja not_active Expired - Fee Related
- 2008-10-13 BR BRPI0818252A patent/BRPI0818252A8/pt not_active IP Right Cessation
- 2008-10-13 KR KR20107010464A patent/KR20100096086A/ko not_active Abandoned
- 2008-10-13 CN CN2008801204441A patent/CN101897151B/zh not_active Expired - Fee Related
- 2008-10-13 EP EP20080837640 patent/EP2208312A1/en not_active Withdrawn
- 2008-10-13 WO PCT/US2008/079732 patent/WO2009049292A1/en not_active Ceased
- 2008-10-14 CN CN2008801202963A patent/CN101904184B/zh not_active Expired - Fee Related
- 2008-10-14 KR KR1020137029416A patent/KR20130132664A/ko not_active Abandoned
- 2008-10-14 KR KR20147030119A patent/KR20140146143A/ko not_active Ceased
- 2008-10-14 BR BRPI0818254A patent/BRPI0818254A8/pt not_active IP Right Cessation
- 2008-10-14 JP JP2010529147A patent/JP5366959B2/ja not_active Expired - Fee Related
- 2008-10-14 KR KR20107010469A patent/KR20100105542A/ko not_active Abandoned
- 2008-10-14 EP EP20080838426 patent/EP2210374A1/en not_active Withdrawn
- 2008-10-14 KR KR1020107010431A patent/KR101487572B1/ko not_active Expired - Fee Related
- 2008-10-14 WO PCT/US2008/079803 patent/WO2009049307A1/en not_active Ceased
- 2008-10-14 KR KR1020147027292A patent/KR20140130523A/ko not_active Ceased
- 2008-10-14 WO PCT/US2008/079825 patent/WO2009049311A1/en not_active Ceased
- 2008-10-14 CN CN201310627460.2A patent/CN103607326A/zh active Pending
- 2008-10-14 JP JP2010529148A patent/JP5325887B2/ja not_active Expired - Fee Related
- 2008-10-14 EP EP20080836969 patent/EP2206367A1/en not_active Withdrawn
- 2008-10-14 CN CN2008801204437A patent/CN101904134A/zh active Pending
- 2008-10-14 BR BRPI0818246A patent/BRPI0818246A8/pt not_active IP Right Cessation
-
2011
- 2011-06-30 US US13/173,807 patent/US8918538B2/en not_active Expired - Fee Related
-
2012
- 2012-07-29 US US13/561,040 patent/US9059918B2/en not_active Expired - Fee Related
-
2013
- 2013-04-16 JP JP2013085376A patent/JP2013179628A/ja active Pending
-
2014
- 2014-12-05 JP JP2014246383A patent/JP2015080248A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011501538A5 (enExample) | ||
| CN106063203B (zh) | 软件定义网络(sdn)特定拓扑信息发现 | |
| JP5992602B2 (ja) | IPv6ネットワークにおいてラベル配布プロトコル(LDP)を使用するためのシステムおよび方法 | |
| US8797886B1 (en) | Verification of network paths using two or more connectivity protocols | |
| US9819643B2 (en) | CCN name patterns | |
| US9838243B2 (en) | Transformative requests | |
| Gredler et al. | North-bound distribution of link-state and TE information using BGP | |
| CN102368727B (zh) | 跨ip网络的trill网络通信方法、系统和设备 | |
| ATE468686T1 (de) | Dynamischer abruf von routing-informationen für zwischen-as-te-lsps | |
| WO2007117886A3 (en) | Network routing apparatus that performs soft graceful restart | |
| EP2383934A4 (en) | METHOD AND SYSTEM FOR MONITORING THE STABILITY OF IP SESSIONS AND HOME GATEWAY AND NETWORK EQUIPMENT THEREFOR | |
| CN104486236B (zh) | 负载分担的方法和路由设备 | |
| WO2016065763A1 (zh) | 一种跨域时钟同步方法、装置、系统及计算机存储介质 | |
| US8971195B2 (en) | Querying health of full-meshed forwarding planes | |
| EP3203685B1 (en) | Method and apparatus for implementing operations, administration and maintenance function | |
| CN108075969A (zh) | 报文转发方法和装置 | |
| WO2008128468A1 (en) | A method for processing a link state advertisement and a route apparatus | |
| CN105282041A (zh) | 基于isis的洪泛方法及装置 | |
| CN102870376A (zh) | 以太网与mpls之间的互配 | |
| CN107231249B (zh) | 转发节点的物理拓扑信息的获取方法、控制器和转发节点 | |
| CN110661643A (zh) | Evpn上针对cfm的性能监控支持 | |
| CN102316004B (zh) | 在通信网络中用于确定节点间路由信息的方法及装置 | |
| Harrison et al. | IPv6 Traffic Engineering in IS-IS | |
| CN105227458A (zh) | Trill isis的路由计算方法及装置 | |
| Katz et al. | Generic application of bidirectional forwarding detection (BFD) |