TR201904521T4 - Bir iletişim ağında bağlantı hatası yönetimi. - Google Patents
Bir iletişim ağında bağlantı hatası yönetimi. Download PDFInfo
- Publication number
- TR201904521T4 TR201904521T4 TR2019/04521T TR201904521T TR201904521T4 TR 201904521 T4 TR201904521 T4 TR 201904521T4 TR 2019/04521 T TR2019/04521 T TR 2019/04521T TR 201904521 T TR201904521 T TR 201904521T TR 201904521 T4 TR201904521 T4 TR 201904521T4
- Authority
- TR
- Turkey
- Prior art keywords
- ecmp
- mas
- route
- generated
- paths
- Prior art date
Links
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0866—Checking the configuration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
-
- 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
-
- 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
- H04L45/74—Address processing for routing
- H04L45/745—Address table lookup; Address filtering
- H04L45/7453—Address table lookup; Address filtering using hashing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5625—Operations, administration and maintenance [OAM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5625—Operations, administration and maintenance [OAM]
- H04L2012/5627—Fault tolerance and recovery
-
- 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
- H04L45/123—Evaluation of link metrics
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Eşit Maliyetli Birden Fazla Yol (ECMP) özelliğini destekleyen bir ağda Bağlantı Hatası Yönetimine yönelik Bir Bakım İlişkilendirmesinin (MA) izlenmesi için usuller ve aygıt açıklanmıştır. Verilerin ağdaki uç noktalar arasında gönderilmesi için ECMP yollarının bir kümesi üretilir. Bundan başka, uç noktalar arasında üretilmiş ECMP yollarının izlenmesinde kullanılan ECMP MA'ların bir kümesi oluşturulur. ECMP MA'ların oluşturulmuş kümesi, daha sonra izleme paketlerinin gönderilmesinde kullanılır. Dolayısıyla ECMP yol MA'ları, mevcut CFM işlemine uyar ve ECMP noktadan noktaya yol MA'ları hem ECMP çok noktalı yol MA'ları ile uyumludur.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261671343P | 2012-07-13 | 2012-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR201904521T4 true TR201904521T4 (tr) | 2019-04-22 |
Family
ID=48790457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2019/04521T TR201904521T4 (tr) | 2012-07-13 | 2013-07-12 | Bir iletişim ağında bağlantı hatası yönetimi. |
Country Status (10)
Country | Link |
---|---|
US (2) | US9571364B2 (tr) |
EP (2) | EP3522454B1 (tr) |
CN (1) | CN104429022B (tr) |
DK (1) | DK2873196T3 (tr) |
ES (1) | ES2731882T3 (tr) |
MY (1) | MY166918A (tr) |
PT (1) | PT2873196T (tr) |
RU (1) | RU2641483C2 (tr) |
TR (1) | TR201904521T4 (tr) |
WO (1) | WO2014009523A1 (tr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI536775B (zh) * | 2013-06-04 | 2016-06-01 | 鈺登科技股份有限公司 | 網路系統、伺服器、交換器以及網路系統的運作方法 |
US10044606B2 (en) * | 2015-06-01 | 2018-08-07 | Ciena Corporation | Continuity check systems and methods using hardware native down maintenance end points to emulate hardware up maintenance end points |
CN106549819B (zh) * | 2015-09-22 | 2019-12-17 | 华为技术有限公司 | 一种连通性探测方法、控制器和设备 |
JP6712565B2 (ja) * | 2017-03-29 | 2020-06-24 | Kddi株式会社 | 障害管理装置およびその障害監視用パス設定方法 |
RU2672137C1 (ru) * | 2018-02-28 | 2018-11-12 | Александр Александрович Бречко | Способ контроля состояния логической структуры сети связи |
EP3906637A4 (en) | 2019-05-09 | 2022-03-09 | Samsung Electronics Co., Ltd. | METHOD AND DEVICE FOR ADMINISTRATION AND VERIFICATION OF CERTIFICATES |
US11799757B2 (en) * | 2021-07-30 | 2023-10-24 | Cisco Technology, Inc. | Performance measurement, telemetry, and OAM in MPLS networks using entropy labels |
Family Cites Families (24)
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US8169924B2 (en) * | 2005-08-01 | 2012-05-01 | Cisco Technology, Inc. | Optimal bridging over MPLS/IP through alignment of multicast and unicast paths |
US7855950B2 (en) * | 2005-08-01 | 2010-12-21 | Cisco Technology, Inc. | Congruent forwarding paths for unicast and multicast traffic |
US7839850B2 (en) * | 2006-01-30 | 2010-11-23 | Juniper Networks, Inc. | Forming equal cost multipath multicast distribution structures |
CN101075842B (zh) * | 2006-05-15 | 2012-06-27 | 华为技术有限公司 | 在共享网段上进行多播数据传输的方法 |
EP1956766A1 (en) * | 2007-02-12 | 2008-08-13 | Nokia Siemens Networks Gmbh & Co. Kg | Method and device in particular for forwarding layer3- information and communication system comprising such device |
US8374164B2 (en) * | 2007-04-06 | 2013-02-12 | Cisco Technology, Inc. | Detection of specific BFD path failures |
CN101425973B (zh) * | 2008-11-25 | 2011-05-11 | 中兴通讯股份有限公司 | 一种ip组播在等价多路径上的选路方法 |
CN101420383A (zh) * | 2008-12-12 | 2009-04-29 | 北京邮电大学 | 一种mpls-tp分组传送网络中的ecmp路径软恢复方法 |
US8085688B2 (en) * | 2008-12-23 | 2011-12-27 | At&T Intellectual Property I, Lp | Methods and systems for determining a network data path |
US20120182865A1 (en) * | 2009-02-06 | 2012-07-19 | Vpisystems, Inc. | Systems, Methods, and Apparatuses for Managing the Flow of Traffic in Data Networks |
CN101895409B (zh) * | 2009-05-18 | 2013-09-11 | 华为技术有限公司 | 多路径域中操作管理维护机制的处理方法、装置及系统 |
US8355328B2 (en) * | 2009-08-27 | 2013-01-15 | Broadcom Corporation | Dynamic load balancing |
CN102299815B (zh) * | 2010-06-22 | 2014-04-30 | 华为技术有限公司 | 运营管理和维护的配置方法和节点 |
US8588081B2 (en) * | 2010-07-14 | 2013-11-19 | Cisco Technology, Inc. | Monitoring a flow set to detect faults |
US8769148B1 (en) * | 2010-07-30 | 2014-07-01 | Google Inc. | Traffic distribution over multiple paths in a network |
CN103621022B (zh) * | 2010-09-03 | 2016-11-02 | 华为技术有限公司 | 针对虚拟专用局域网服务以使用流感知伪线的系统和方法 |
US8711703B2 (en) * | 2010-10-29 | 2014-04-29 | Telefonaktiebolaget L M Ericsson (Publ) | Load balancing in shortest-path-bridging networks |
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US8774010B2 (en) * | 2010-11-02 | 2014-07-08 | Cisco Technology, Inc. | System and method for providing proactive fault monitoring in a network environment |
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US8467298B2 (en) * | 2011-01-10 | 2013-06-18 | Telefonaktiebolaget L M Ericsson (Publ) | Applying a table-lookup approach to load spreading in forwarding data in a network |
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US8670326B1 (en) * | 2011-03-31 | 2014-03-11 | Cisco Technology, Inc. | System and method for probing multiple paths in a network environment |
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-
2013
- 2013-07-12 TR TR2019/04521T patent/TR201904521T4/tr unknown
- 2013-07-12 RU RU2015104795A patent/RU2641483C2/ru active
- 2013-07-12 PT PT13736906T patent/PT2873196T/pt unknown
- 2013-07-12 WO PCT/EP2013/064785 patent/WO2014009523A1/en active Application Filing
- 2013-07-12 EP EP19160792.8A patent/EP3522454B1/en active Active
- 2013-07-12 MY MYPI2014703706A patent/MY166918A/en unknown
- 2013-07-12 DK DK13736906.2T patent/DK2873196T3/da active
- 2013-07-12 CN CN201380036524.XA patent/CN104429022B/zh active Active
- 2013-07-12 EP EP13736906.2A patent/EP2873196B1/en active Active
- 2013-07-12 ES ES13736906T patent/ES2731882T3/es active Active
- 2013-07-12 US US14/414,338 patent/US9571364B2/en active Active
-
2017
- 2017-01-03 US US15/397,482 patent/US20170118105A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US9571364B2 (en) | 2017-02-14 |
EP3522454B1 (en) | 2021-04-28 |
EP2873196B1 (en) | 2019-03-20 |
US20150229552A1 (en) | 2015-08-13 |
RU2015104795A (ru) | 2016-08-27 |
RU2641483C2 (ru) | 2018-01-17 |
PT2873196T (pt) | 2019-04-24 |
DK2873196T3 (da) | 2019-05-20 |
WO2014009523A1 (en) | 2014-01-16 |
EP3522454A1 (en) | 2019-08-07 |
CN104429022A (zh) | 2015-03-18 |
ES2731882T3 (es) | 2019-11-19 |
EP2873196A1 (en) | 2015-05-20 |
US20170118105A1 (en) | 2017-04-27 |
MY166918A (en) | 2018-07-24 |
CN104429022B (zh) | 2018-10-26 |
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