WO2001065776A3 - Schaltungsanordnung zum ersatzschalten von übertragungseinrichtungen in mpls-pakete führende ringarchitekturen - Google Patents
Schaltungsanordnung zum ersatzschalten von übertragungseinrichtungen in mpls-pakete führende ringarchitekturen Download PDFInfo
- Publication number
- WO2001065776A3 WO2001065776A3 PCT/EP2001/000434 EP0100434W WO0165776A3 WO 2001065776 A3 WO2001065776 A3 WO 2001065776A3 EP 0100434 W EP0100434 W EP 0100434W WO 0165776 A3 WO0165776 A3 WO 0165776A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- circuit
- ring
- mpls
- providing
- transmission devices
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- 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]
- H04L12/42—Loop networks
- H04L12/437—Ring fault isolation or reconfiguration
-
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5665—Interaction of ATM with other protocols
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01923544A EP1260064A2 (de) | 2000-02-29 | 2001-01-12 | Schaltungsanordnung zum ersatzschalten von übertragungseinrichtungen in mpls-pakete führende ringarchitekturen |
CA002401433A CA2401433A1 (en) | 2000-02-29 | 2001-01-12 | Circuit arrangement for protection switching of transmission devices in ring architectures carrying mpls packets |
AU2001250297A AU2001250297B2 (en) | 2000-02-29 | 2001-01-12 | Circuit arrangement for providing a back-up circuit for transmission devices in ring architectures that route MPLS packets |
US10/204,976 US6704279B2 (en) | 2000-02-29 | 2001-01-12 | Circuit arrangement for providing a back-up circuit for transmission devices in ring architectures that route MPLS packets |
AU5029701A AU5029701A (en) | 2000-02-29 | 2001-01-12 | Circuit arrangement for providing a back-up circuit for transmission devices in ring architectures that route mpls packets |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00104147.4 | 2000-02-29 | ||
EP00104147A EP1130853A1 (de) | 2000-02-29 | 2000-02-29 | Schaltungsanordnung zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Pakete führende Ringarchitekturen |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001065776A2 WO2001065776A2 (de) | 2001-09-07 |
WO2001065776A3 true WO2001065776A3 (de) | 2002-01-31 |
Family
ID=8167982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/000434 WO2001065776A2 (de) | 2000-02-29 | 2001-01-12 | Schaltungsanordnung zum ersatzschalten von übertragungseinrichtungen in mpls-pakete führende ringarchitekturen |
Country Status (6)
Country | Link |
---|---|
US (1) | US6704279B2 (de) |
EP (2) | EP1130853A1 (de) |
CN (1) | CN1331334C (de) |
AU (2) | AU2001250297B2 (de) |
CA (1) | CA2401433A1 (de) |
WO (1) | WO2001065776A2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1126742A1 (de) * | 2000-02-15 | 2001-08-22 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Netzen |
EP1126741A1 (de) * | 2000-02-15 | 2001-08-22 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Netzen |
US7380017B2 (en) * | 2001-05-03 | 2008-05-27 | Nortel Networks Limited | Route protection in a communication network |
FR2836313A1 (fr) * | 2002-02-21 | 2003-08-22 | France Telecom | Methode de protection locale de chemins a commutation d'etiquettes avec partage de ressources |
JP4444834B2 (ja) * | 2002-10-04 | 2010-03-31 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | アクセスネットワークに接続されるホストの分離 |
FI122292B (fi) | 2002-10-24 | 2011-11-15 | Tellabs Oy | Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi |
CN100353716C (zh) * | 2003-01-22 | 2007-12-05 | 华为技术有限公司 | 一种建立和删除分叉标记交换路径的方法 |
US7545735B1 (en) * | 2003-03-11 | 2009-06-09 | Atrica Israel Ltd. | Scalable protection mechanism for hierarchical multicast service in ring based networks |
EP1745595A4 (de) * | 2004-05-06 | 2010-09-15 | Alcatel Lucent | Wirksame schutzmechanismen in einem ringtopologienetzwerk unter zuhilfenahme von labelswitching-protokollen |
CN100440843C (zh) * | 2004-05-12 | 2008-12-03 | 华为技术有限公司 | 一种环网及其业务实现方法 |
CN100349437C (zh) * | 2004-10-15 | 2007-11-14 | 华为技术有限公司 | 在mpls环网中传送控制信息的方法 |
CN100359880C (zh) * | 2004-10-15 | 2008-01-02 | 华为技术有限公司 | 在mpls环网中实现业务传送及保护的方法 |
US7406032B2 (en) * | 2005-01-06 | 2008-07-29 | At&T Corporation | Bandwidth management for MPLS fast rerouting |
US7856018B2 (en) * | 2008-05-12 | 2010-12-21 | Fujitsu Limited | Provisioning point-to-multipoint paths |
WO2012173627A1 (en) * | 2011-06-16 | 2012-12-20 | Nokia Siemens Networks Oy | Dynamic traffic offloading |
US20160011877A1 (en) * | 2014-07-11 | 2016-01-14 | Cavium, Inc. | Managing instruction order in a processor pipeline |
CN105337803B (zh) * | 2015-11-19 | 2018-07-20 | 漳州科华技术有限责任公司 | 一种环形系统通讯线解裂检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857002A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtung in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
EP0857003A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Schaltungsanordnung zum Ersatzschalten von Übertragungseinrichtungen in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6721269B2 (en) * | 1999-05-25 | 2004-04-13 | Lucent Technologies, Inc. | Apparatus and method for internet protocol flow ring protection switching |
US6530032B1 (en) * | 1999-09-23 | 2003-03-04 | Nortel Networks Limited | Network fault recovery method and apparatus |
-
2000
- 2000-02-29 EP EP00104147A patent/EP1130853A1/de not_active Withdrawn
-
2001
- 2001-01-12 US US10/204,976 patent/US6704279B2/en not_active Expired - Fee Related
- 2001-01-12 CN CNB018057780A patent/CN1331334C/zh not_active Expired - Fee Related
- 2001-01-12 CA CA002401433A patent/CA2401433A1/en not_active Abandoned
- 2001-01-12 WO PCT/EP2001/000434 patent/WO2001065776A2/de not_active Application Discontinuation
- 2001-01-12 AU AU2001250297A patent/AU2001250297B2/en not_active Ceased
- 2001-01-12 EP EP01923544A patent/EP1260064A2/de not_active Withdrawn
- 2001-01-12 AU AU5029701A patent/AU5029701A/xx active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857002A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtung in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
EP0857003A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Schaltungsanordnung zum Ersatzschalten von Übertragungseinrichtungen in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
Non-Patent Citations (1)
Title |
---|
SUN H ET AL: "Supporting IP on the ATM networks: an overview", COMPUTER COMMUNICATIONS,NL,ELSEVIER SCIENCE PUBLISHERS BV, AMSTERDAM, vol. 21, no. 11, 10 August 1998 (1998-08-10), pages 1020 - 1029, XP004138773, ISSN: 0140-3664 * |
Also Published As
Publication number | Publication date |
---|---|
US20040013085A1 (en) | 2004-01-22 |
EP1260064A2 (de) | 2002-11-27 |
CA2401433A1 (en) | 2001-09-07 |
US6704279B2 (en) | 2004-03-09 |
AU5029701A (en) | 2001-09-12 |
AU2001250297B2 (en) | 2004-04-29 |
CN1618211A (zh) | 2005-05-18 |
EP1130853A1 (de) | 2001-09-05 |
WO2001065776A2 (de) | 2001-09-07 |
CN1331334C (zh) | 2007-08-08 |
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