EP1584161A1 - Verfahren und anordnung zum routing von datenpaketen in einem paketvermittelnden datennetz - Google Patents
Verfahren und anordnung zum routing von datenpaketen in einem paketvermittelnden datennetzInfo
- Publication number
- EP1584161A1 EP1584161A1 EP03720211A EP03720211A EP1584161A1 EP 1584161 A1 EP1584161 A1 EP 1584161A1 EP 03720211 A EP03720211 A EP 03720211A EP 03720211 A EP03720211 A EP 03720211A EP 1584161 A1 EP1584161 A1 EP 1584161A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- transmission path
- traffic distribution
- assigned
- network node
- distribution weight
- 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.)
- Withdrawn
Links
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
-
- 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
- H04L45/18—Loop-free operations
-
- 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
- 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
- H04L45/24—Multipath
- H04L45/243—Multipath using M+N parallel active paths
-
- 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
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10301265 | 2003-01-15 | ||
DE10301265A DE10301265A1 (de) | 2003-01-15 | 2003-01-15 | Verfahren und Anordnung zum Routing von Datenpaketen in einem paketvermittelnden Datennetz |
PCT/DE2003/000912 WO2004071028A1 (de) | 2003-01-15 | 2003-03-19 | Verfahren und anordnung zum routing von datenpaketen in einem paketvermittelnden datennetz |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1584161A1 true EP1584161A1 (de) | 2005-10-12 |
Family
ID=32602556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03720211A Withdrawn EP1584161A1 (de) | 2003-01-15 | 2003-03-19 | Verfahren und anordnung zum routing von datenpaketen in einem paketvermittelnden datennetz |
Country Status (7)
Country | Link |
---|---|
US (1) | US7987288B2 (de) |
EP (1) | EP1584161A1 (de) |
CN (1) | CN100469044C (de) |
BR (1) | BR0317992A (de) |
DE (1) | DE10301265A1 (de) |
PL (1) | PL378219A1 (de) |
WO (1) | WO2004071028A1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10301265A1 (de) * | 2003-01-15 | 2004-07-29 | Siemens Ag | Verfahren und Anordnung zum Routing von Datenpaketen in einem paketvermittelnden Datennetz |
JP4491657B2 (ja) | 2003-09-19 | 2010-06-30 | 三菱電機株式会社 | 光学部品および金属ホルダ |
GB2410578B (en) * | 2004-02-02 | 2008-04-16 | Surfkitchen Inc | Routing system |
US7649834B2 (en) * | 2004-09-15 | 2010-01-19 | At&T Intellectual Property Ii, L.P. | Method and apparatus for determining neighboring routing elements and rerouting traffic in a computer network |
US7535838B1 (en) * | 2004-12-21 | 2009-05-19 | Nortel Networks Limited | Method for determining resource use in a network |
US8254263B2 (en) * | 2006-04-25 | 2012-08-28 | Rockstar Bidco, LP | Method and apparatus for simplifying the computation of alternate network paths |
US7512106B2 (en) * | 2006-08-01 | 2009-03-31 | Cisco Technology, Inc. | Techniques for distributing routing information using multicasts |
US8472325B2 (en) * | 2007-05-10 | 2013-06-25 | Futurewei Technologies, Inc. | Network availability enhancement technique for packet transport networks |
US7769892B2 (en) | 2007-08-27 | 2010-08-03 | International Business Machines Corporation | System and method for handling indirect routing of information between supernodes of a multi-tiered full-graph interconnect architecture |
US8140731B2 (en) | 2007-08-27 | 2012-03-20 | International Business Machines Corporation | System for data processing using a multi-tiered full-graph interconnect architecture |
US7809970B2 (en) * | 2007-08-27 | 2010-10-05 | International Business Machines Corporation | System and method for providing a high-speed message passing interface for barrier operations in a multi-tiered full-graph interconnect architecture |
US7822889B2 (en) | 2007-08-27 | 2010-10-26 | International Business Machines Corporation | Direct/indirect transmission of information using a multi-tiered full-graph interconnect architecture |
US7840703B2 (en) | 2007-08-27 | 2010-11-23 | International Business Machines Corporation | System and method for dynamically supporting indirect routing within a multi-tiered full-graph interconnect architecture |
US7769891B2 (en) * | 2007-08-27 | 2010-08-03 | International Business Machines Corporation | System and method for providing multiple redundant direct routes between supernodes of a multi-tiered full-graph interconnect architecture |
US7958182B2 (en) | 2007-08-27 | 2011-06-07 | International Business Machines Corporation | Providing full hardware support of collective operations in a multi-tiered full-graph interconnect architecture |
US8185896B2 (en) * | 2007-08-27 | 2012-05-22 | International Business Machines Corporation | Method for data processing using a multi-tiered full-graph interconnect architecture |
US7793158B2 (en) * | 2007-08-27 | 2010-09-07 | International Business Machines Corporation | Providing reliability of communication between supernodes of a multi-tiered full-graph interconnect architecture |
US8108545B2 (en) | 2007-08-27 | 2012-01-31 | International Business Machines Corporation | Packet coalescing in virtual channels of a data processing system in a multi-tiered full-graph interconnect architecture |
US7904590B2 (en) | 2007-08-27 | 2011-03-08 | International Business Machines Corporation | Routing information through a data processing system implementing a multi-tiered full-graph interconnect architecture |
US7958183B2 (en) | 2007-08-27 | 2011-06-07 | International Business Machines Corporation | Performing collective operations using software setup and partial software execution at leaf nodes in a multi-tiered full-graph interconnect architecture |
US8014387B2 (en) | 2007-08-27 | 2011-09-06 | International Business Machines Corporation | Providing a fully non-blocking switch in a supernode of a multi-tiered full-graph interconnect architecture |
US7827428B2 (en) | 2007-08-31 | 2010-11-02 | International Business Machines Corporation | System for providing a cluster-wide system clock in a multi-tiered full-graph interconnect architecture |
US7921316B2 (en) | 2007-09-11 | 2011-04-05 | International Business Machines Corporation | Cluster-wide system clock in a multi-tiered full-graph interconnect architecture |
US20090198956A1 (en) * | 2008-02-01 | 2009-08-06 | Arimilli Lakshminarayana B | System and Method for Data Processing Using a Low-Cost Two-Tier Full-Graph Interconnect Architecture |
US8077602B2 (en) | 2008-02-01 | 2011-12-13 | International Business Machines Corporation | Performing dynamic request routing based on broadcast queue depths |
US7779148B2 (en) | 2008-02-01 | 2010-08-17 | International Business Machines Corporation | Dynamic routing based on information of not responded active source requests quantity received in broadcast heartbeat signal and stored in local data structure for other processor chips |
GB2460070B (en) * | 2008-05-15 | 2010-10-13 | Gnodal Ltd | A method of data delivery across a network |
JPWO2010092751A1 (ja) * | 2009-02-16 | 2012-08-16 | 日本電気株式会社 | イベント配信システム、ランデブーノード、ブローカーノード、イベント配信システムの負荷分散方法、ランデブーノードの負荷分散方法、ブローカーノードの配信ルート構築方法、負荷分散プログラム、及び配信ルート構築プログラム |
US8565247B2 (en) | 2009-08-19 | 2013-10-22 | Brocade Communications Systems, Inc. | Techniques for efficiently updating routing information upon shortest path tree computation |
US8873563B2 (en) | 2009-09-21 | 2014-10-28 | Brocade Communications Systems, Inc. | Techniques for next-hop optimization |
US8417778B2 (en) | 2009-12-17 | 2013-04-09 | International Business Machines Corporation | Collective acceleration unit tree flow control and retransmit |
CN102347885B (zh) * | 2010-07-29 | 2016-01-20 | 杭州华三通信技术有限公司 | 一种路由切换的方法和装置 |
EP2466809B1 (de) * | 2010-12-20 | 2013-05-01 | Alcatel Lucent | Verfahren und Netzwerkknoten zur Konfigurierung eines Netzwerks für optimierten Transport von Paketverkehr |
US10097456B2 (en) * | 2011-02-25 | 2018-10-09 | Nokia Technologies Oy | Method and an apparatus for a gateway |
US8503464B2 (en) * | 2011-05-20 | 2013-08-06 | Brocade Communications Systems, Inc. | Techniques for efficiently updating routing information |
DE102012104522B4 (de) * | 2011-05-28 | 2015-09-17 | Deutsche Telekom Ag | Verfahren zur Verbesserung der Leistungsfähigkeit eines Datenleitungsnetzes |
PL2683199T3 (pl) | 2012-07-05 | 2015-04-30 | Abb Research Ltd | Określanie tras komunikacyjnych w sieci komunikacji bezprzewodowej |
US9479437B1 (en) * | 2013-12-20 | 2016-10-25 | Google Inc. | Efficient updates of weighted cost multipath (WCMP) groups |
US9608858B2 (en) * | 2014-07-21 | 2017-03-28 | Cisco Technology, Inc. | Reliable multipath forwarding for encapsulation protocols |
CN106330386B (zh) * | 2015-06-15 | 2019-10-25 | 华为技术有限公司 | 一种传输层参数调整方法和装置 |
CN113114528A (zh) * | 2017-09-22 | 2021-07-13 | 华为技术有限公司 | 一种通信连接检测方法及装置 |
US10833808B1 (en) * | 2019-05-31 | 2020-11-10 | Cisco Technology, Inc. | Multicast error detection and recovery |
CN111641568B (zh) * | 2020-05-09 | 2022-09-06 | 中国电子科技集团公司第五十四研究所 | 一种模块化交换机及网络架构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596722A (en) * | 1995-04-03 | 1997-01-21 | Motorola, Inc. | Packet routing system and method for achieving uniform link usage and minimizing link load |
US6141319A (en) * | 1996-04-10 | 2000-10-31 | Nec Usa, Inc. | Link based alternative routing scheme for network restoration under failure |
US6112249A (en) * | 1997-05-30 | 2000-08-29 | International Business Machines Corporation | Non-disruptively rerouting network communications from a secondary network path to a primary path |
EP1052859A1 (de) * | 1999-05-14 | 2000-11-15 | Siemens Aktiengesellschaft | Verfahren zur Bewertung von Übertragungswegen in einem Kommunikationsnetz |
JP3654158B2 (ja) * | 2000-08-09 | 2005-06-02 | 日本電気株式会社 | パケット転送経路制御装置及びそれに用いるパケット転送経路制御方法 |
US6987735B2 (en) * | 2001-05-24 | 2006-01-17 | International Business Machines Corporation | System and method for enhancing the availability of routing systems through equal cost multipath |
US6954435B2 (en) * | 2002-04-29 | 2005-10-11 | Harris Corporation | Determining quality of service (QoS) routing for mobile ad hoc networks |
US7280472B2 (en) * | 2002-06-04 | 2007-10-09 | Lucent Technologies Inc. | Protection switching at a network node |
DE10301265A1 (de) * | 2003-01-15 | 2004-07-29 | Siemens Ag | Verfahren und Anordnung zum Routing von Datenpaketen in einem paketvermittelnden Datennetz |
-
2003
- 2003-01-15 DE DE10301265A patent/DE10301265A1/de not_active Withdrawn
- 2003-03-19 US US10/542,116 patent/US7987288B2/en not_active Expired - Lifetime
- 2003-03-19 BR BR0317992-3A patent/BR0317992A/pt not_active IP Right Cessation
- 2003-03-19 PL PL378219A patent/PL378219A1/pl not_active Application Discontinuation
- 2003-03-19 EP EP03720211A patent/EP1584161A1/de not_active Withdrawn
- 2003-03-19 WO PCT/DE2003/000912 patent/WO2004071028A1/de not_active Application Discontinuation
- 2003-03-19 CN CNB038258080A patent/CN100469044C/zh not_active Expired - Lifetime
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2004071028A1 * |
Also Published As
Publication number | Publication date |
---|---|
PL378219A1 (pl) | 2006-03-20 |
US7987288B2 (en) | 2011-07-26 |
CN100469044C (zh) | 2009-03-11 |
US20060168317A1 (en) | 2006-07-27 |
DE10301265A1 (de) | 2004-07-29 |
CN1729656A (zh) | 2006-02-01 |
WO2004071028A1 (de) | 2004-08-19 |
BR0317992A (pt) | 2005-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20050523 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
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RBV | Designated contracting states (corrected) |
Designated state(s): DE ES FR GB IT |
|
17Q | First examination report despatched |
Effective date: 20070315 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS S.P.A. |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20070726 |