DE602006018533D1 - Zustandsaktualisierung in edge-routern - Google Patents
Zustandsaktualisierung in edge-routernInfo
- Publication number
- DE602006018533D1 DE602006018533D1 DE602006018533T DE602006018533T DE602006018533D1 DE 602006018533 D1 DE602006018533 D1 DE 602006018533D1 DE 602006018533 T DE602006018533 T DE 602006018533T DE 602006018533 T DE602006018533 T DE 602006018533T DE 602006018533 D1 DE602006018533 D1 DE 602006018533D1
- Authority
- DE
- Germany
- Prior art keywords
- edge
- router
- refresh
- network signalling
- message
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
- H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
-
- 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
- H04L45/02—Topology update or discovery
-
- 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
- H04L45/02—Topology update or discovery
- H04L45/04—Interdomain routing, e.g. hierarchical 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
- H04L45/22—Alternate routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/74—Admission control; Resource allocation measures in reaction to resource unavailability
- H04L47/746—Reaction triggered by a failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/78—Architectures of resource allocation
- H04L47/783—Distributed allocation of resources, e.g. bandwidth brokers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Peptides Or Proteins (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2006/050990 WO2007113621A1 (en) | 2006-03-31 | 2006-03-31 | Updating state in edge routers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006018533D1 true DE602006018533D1 (de) | 2011-01-05 |
Family
ID=37395980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006018533T Active DE602006018533D1 (de) | 2006-03-31 | 2006-03-31 | Zustandsaktualisierung in edge-routern |
Country Status (8)
Country | Link |
---|---|
US (1) | US7849215B2 (de) |
EP (1) | EP2002610B1 (de) |
JP (1) | JP4709311B2 (de) |
CN (1) | CN101416448B (de) |
AT (1) | ATE489791T1 (de) |
CA (1) | CA2645356C (de) |
DE (1) | DE602006018533D1 (de) |
WO (1) | WO2007113621A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4688911B2 (ja) * | 2008-08-21 | 2011-05-25 | 日本電信電話株式会社 | 予約再設計方法及び資源管理装置及び予約再設計プログラム |
US7937492B1 (en) * | 2008-09-30 | 2011-05-03 | Juniper Networks, Inc. | LSP ping and traceroute for bypass tunnels |
JP2011087302A (ja) * | 2009-10-19 | 2011-04-28 | Ip Infusion Inc | Bgp経路監視装置、bgp経路監視方法、およびプログラム |
US9049233B2 (en) * | 2012-10-05 | 2015-06-02 | Cisco Technology, Inc. | MPLS segment-routing |
US10419335B1 (en) | 2012-12-27 | 2019-09-17 | Sitting Man, Llc | Region scope-specific outside-scope indentifier-equipped routing methods, systems, and computer program products |
US10447575B1 (en) | 2012-12-27 | 2019-10-15 | Sitting Man, Llc | Routing methods, systems, and computer program products |
US10587505B1 (en) | 2012-12-27 | 2020-03-10 | Sitting Man, Llc | Routing methods, systems, and computer program products |
US10404583B1 (en) | 2012-12-27 | 2019-09-03 | Sitting Man, Llc | Routing methods, systems, and computer program products using multiple outside-scope identifiers |
US10476787B1 (en) | 2012-12-27 | 2019-11-12 | Sitting Man, Llc | Routing methods, systems, and computer program products |
US10411997B1 (en) | 2012-12-27 | 2019-09-10 | Sitting Man, Llc | Routing methods, systems, and computer program products for using a region scoped node identifier |
US10374938B1 (en) | 2012-12-27 | 2019-08-06 | Sitting Man, Llc | Routing methods, systems, and computer program products |
US10397101B1 (en) | 2012-12-27 | 2019-08-27 | Sitting Man, Llc | Routing methods, systems, and computer program products for mapping identifiers |
US10397100B1 (en) | 2012-12-27 | 2019-08-27 | Sitting Man, Llc | Routing methods, systems, and computer program products using a region scoped outside-scope identifier |
US10411998B1 (en) | 2012-12-27 | 2019-09-10 | Sitting Man, Llc | Node scope-specific outside-scope identifier-equipped routing methods, systems, and computer program products |
US10404582B1 (en) | 2012-12-27 | 2019-09-03 | Sitting Man, Llc | Routing methods, systems, and computer program products using an outside-scope indentifier |
US10904144B2 (en) | 2012-12-27 | 2021-01-26 | Sitting Man, Llc | Methods, systems, and computer program products for associating a name with a network path |
US10419334B1 (en) | 2012-12-27 | 2019-09-17 | Sitting Man, Llc | Internet protocol routing methods, systems, and computer program products |
US10212076B1 (en) | 2012-12-27 | 2019-02-19 | Sitting Man, Llc | Routing methods, systems, and computer program products for mapping a node-scope specific identifier |
US9537718B2 (en) | 2013-03-15 | 2017-01-03 | Cisco Technology, Inc. | Segment routing over label distribution protocol |
EP3016331B1 (de) * | 2013-07-31 | 2017-04-19 | Huawei Technologies Co., Ltd. | Routenverteilungsverfahren, -system und -vorrichtung |
US9762488B2 (en) | 2014-03-06 | 2017-09-12 | Cisco Technology, Inc. | Segment routing extension headers |
US9807001B2 (en) | 2014-07-17 | 2017-10-31 | Cisco Technology, Inc. | Segment routing using a remote forwarding adjacency identifier |
US10324733B2 (en) | 2014-07-30 | 2019-06-18 | Microsoft Technology Licensing, Llc | Shutdown notifications |
US10678412B2 (en) | 2014-07-31 | 2020-06-09 | Microsoft Technology Licensing, Llc | Dynamic joint dividers for application windows |
US10254942B2 (en) | 2014-07-31 | 2019-04-09 | Microsoft Technology Licensing, Llc | Adaptive sizing and positioning of application windows |
US9609064B2 (en) * | 2014-07-31 | 2017-03-28 | Microsoft Technology Licensing, Llc | Propagating communication awareness for communication sessions |
US10592080B2 (en) | 2014-07-31 | 2020-03-17 | Microsoft Technology Licensing, Llc | Assisted presentation of application windows |
US9787576B2 (en) * | 2014-07-31 | 2017-10-10 | Microsoft Technology Licensing, Llc | Propagating routing awareness for autonomous networks |
US9414417B2 (en) | 2014-08-07 | 2016-08-09 | Microsoft Technology Licensing, Llc | Propagating communication awareness over a cellular network |
US10341221B2 (en) | 2015-02-26 | 2019-07-02 | Cisco Technology, Inc. | Traffic engineering for bit indexed explicit replication |
US10263881B2 (en) | 2016-05-26 | 2019-04-16 | Cisco Technology, Inc. | Enforcing strict shortest path forwarding using strict segment identifiers |
CN107517160B (zh) | 2016-06-15 | 2020-08-18 | 阿尔格布鲁控股有限公司 | 一种用于跨不同自治***进行数据路由的方法、装置及*** |
US11032197B2 (en) | 2016-09-15 | 2021-06-08 | Cisco Technology, Inc. | Reroute detection in segment routing data plane |
US11140074B2 (en) | 2019-09-24 | 2021-10-05 | Cisco Technology, Inc. | Communicating packets across multi-domain networks using compact forwarding instructions |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5831975A (en) * | 1996-04-04 | 1998-11-03 | Lucent Technologies Inc. | System and method for hierarchical multicast routing in ATM networks |
JP2000316025A (ja) * | 1999-03-03 | 2000-11-14 | Hitachi Ltd | 通信品質保証型ネットワークシステム |
US6728779B1 (en) * | 1999-12-01 | 2004-04-27 | Lucent Technologies Inc. | Method and apparatus for exchanging routing information in a packet-based data network |
US20010027490A1 (en) * | 2000-01-25 | 2001-10-04 | Gabor Fodor | RSVP handling in 3G networks |
EP1256210A2 (de) | 2000-02-04 | 2002-11-13 | HRL Laboratories, LLC | System und verfahren zur preisbasierten dienstqualität |
JP3686345B2 (ja) * | 2000-03-17 | 2005-08-24 | 日本電信電話株式会社 | 通信品質保証方法 |
US20020156914A1 (en) * | 2000-05-31 | 2002-10-24 | Lo Waichi C. | Controller for managing bandwidth in a communications network |
AU2001266776A1 (en) | 2000-06-28 | 2002-01-08 | Sycamore Networks, Inc. | System and method for communication session recovery |
US20020087699A1 (en) | 2000-07-31 | 2002-07-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Dynamic QoS management in differentiated services using bandwidth brokers, RSVP aggregation and load control protocols |
JP3729051B2 (ja) * | 2000-10-18 | 2005-12-21 | 日本電気株式会社 | インタードメインルーティング装置、システムおよび方法 |
US6985959B1 (en) * | 2000-11-01 | 2006-01-10 | Nortel Networks Limited | Constraint route dissemination using distributed route exchanges |
US7046680B1 (en) * | 2000-11-28 | 2006-05-16 | Mci, Inc. | Network access system including a programmable access device having distributed service control |
US7123598B1 (en) | 2001-06-29 | 2006-10-17 | Nokia Inc. | Efficient QoS signaling for mobile IP using RSVP framework |
US7461163B2 (en) * | 2002-08-16 | 2008-12-02 | Infrastructure Innovations Llc | Real time mesh measurement system stream latency and jitter measurements |
DE10238291A1 (de) * | 2002-08-21 | 2004-03-04 | Siemens Ag | Effizientes Intra-Domain Routing in Paketnetzen |
CN100426733C (zh) * | 2003-01-16 | 2008-10-15 | 华为技术有限公司 | 网络通信中实现资源分配的***及其方法 |
US7376087B2 (en) * | 2003-08-13 | 2008-05-20 | Tropos Networks, Inc. | Method and apparatus for monitoring and displaying routing metrics of a network |
US7343423B2 (en) * | 2003-10-07 | 2008-03-11 | Cisco Technology, Inc. | Enhanced switchover for MPLS fast reroute |
US8014290B2 (en) * | 2003-10-17 | 2011-09-06 | Hewlett-Packard Development Company, L.P. | Traffic flow management through a multipath network |
EP1715633A4 (de) | 2004-02-06 | 2008-08-27 | Matsushita Electric Ind Co Ltd | Kommunikations-weiterreichungsverfahren, kommunikationsnachrichten-verarbeitungsverfahren und programm zum ausführen dieser verfahren durch verwendung eines computers |
US8458467B2 (en) * | 2005-06-21 | 2013-06-04 | Cisco Technology, Inc. | Method and apparatus for adaptive application message payload content transformation in a network infrastructure element |
-
2006
- 2006-03-31 EP EP06727794A patent/EP2002610B1/de not_active Not-in-force
- 2006-03-31 US US12/295,219 patent/US7849215B2/en active Active
- 2006-03-31 WO PCT/IB2006/050990 patent/WO2007113621A1/en active Application Filing
- 2006-03-31 AT AT06727794T patent/ATE489791T1/de not_active IP Right Cessation
- 2006-03-31 CN CN2006800540817A patent/CN101416448B/zh not_active Expired - Fee Related
- 2006-03-31 CA CA2645356A patent/CA2645356C/en not_active Expired - Fee Related
- 2006-03-31 DE DE602006018533T patent/DE602006018533D1/de active Active
- 2006-03-31 JP JP2009502233A patent/JP4709311B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US7849215B2 (en) | 2010-12-07 |
EP2002610A1 (de) | 2008-12-17 |
JP2009531920A (ja) | 2009-09-03 |
JP4709311B2 (ja) | 2011-06-22 |
ATE489791T1 (de) | 2010-12-15 |
US20090049194A1 (en) | 2009-02-19 |
CN101416448B (zh) | 2013-10-16 |
CA2645356A1 (en) | 2007-10-11 |
EP2002610B1 (de) | 2010-11-24 |
CA2645356C (en) | 2014-12-09 |
CN101416448A (zh) | 2009-04-22 |
WO2007113621A1 (en) | 2007-10-11 |
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