EP2594046A4 - Verfahren und vorrichtung zur implementierung einer p2mp-wegberechnung - Google Patents

Verfahren und vorrichtung zur implementierung einer p2mp-wegberechnung

Info

Publication number
EP2594046A4
EP2594046A4 EP10854578.1A EP10854578A EP2594046A4 EP 2594046 A4 EP2594046 A4 EP 2594046A4 EP 10854578 A EP10854578 A EP 10854578A EP 2594046 A4 EP2594046 A4 EP 2594046A4
Authority
EP
European Patent Office
Prior art keywords
implementing
path computation
p2mp path
p2mp
computation
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Withdrawn
Application number
EP10854578.1A
Other languages
English (en)
French (fr)
Other versions
EP2594046A1 (de
Inventor
Dhruv Dhody
Reddy Suresh Babu Kesava
Qianglin Quintin Zhao
Udayasree Palle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP2594046A1 publication Critical patent/EP2594046A1/de
Publication of EP2594046A4 publication Critical patent/EP2594046A4/de
Withdrawn legal-status Critical Current

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
    • 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
    • H04L45/42—Centralised routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP10854578.1A 2010-07-15 2010-07-15 Verfahren und vorrichtung zur implementierung einer p2mp-wegberechnung Withdrawn EP2594046A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/075185 WO2012006785A1 (en) 2010-07-15 2010-07-15 Method and apparatus for implementing p2mp path computation

Publications (2)

Publication Number Publication Date
EP2594046A1 EP2594046A1 (de) 2013-05-22
EP2594046A4 true EP2594046A4 (de) 2013-05-22

Family

ID=45468884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10854578.1A Withdrawn EP2594046A4 (de) 2010-07-15 2010-07-15 Verfahren und vorrichtung zur implementierung einer p2mp-wegberechnung

Country Status (3)

Country Link
EP (1) EP2594046A4 (de)
CN (1) CN103155498A (de)
WO (1) WO2012006785A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9537753B2 (en) 2014-03-03 2017-01-03 Cisco Technology, Inc. Opaque profile identifiers for path computation element protocol
WO2015189810A1 (en) 2014-06-13 2015-12-17 Csir Liquid flame retardant composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7319700B1 (en) * 2000-12-29 2008-01-15 Juniper Networks, Inc. Communicating constraint information for determining a path subject to such constraints
CN101350761B (zh) * 2007-07-18 2011-12-28 华为技术有限公司 实现路径建立、计算的方法、装置及系统
CN101237399A (zh) * 2007-09-28 2008-08-06 华为技术有限公司 获取标签交换路径的方法、系统和设备

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DHODY U PALLE HUAWEI TECHNOLOGIES INDIA PVT LTD D: "Supporting explicit-path per destination in Path Computation Element Communication Protocol (PCEP) - P2MP Path Request.; draft-dhody-pce-pcep-p2mp-per-destination-00.txt", SUPPORTING EXPLICIT-PATH PER DESTINATION IN PATH COMPUTATION ELEMENT COMMUNICATION PROTOCOL (PCEP) - P2MP PATH REQUEST.; DRAFT-DHODY-PCE-PCEP-P2MP-PER-DESTINATION-00.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERNET SOCIETY (, 29 June 2011 (2011-06-29), pages 1 - 11, XP015076676 *
MARGARIA C C ET AL: "PCEP extensions for GMPLS; draft-margaria-pce-gmpls-pcep-extensions-01.txt", PCEP EXTENSIONS FOR GMPLS; DRAFT-MARGARIA-PCE-GMPLS-PCEP-EXTENSIONS-01.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, no. 1, 1 July 2010 (2010-07-01), pages 1 - 29, XP015069232 *
MICHAEL BAHR: "Proposed Routing for IEEE 802.11s WLAN Mesh Networks", ACM, 2 PENN PLAZA, SUITE 701 - NEW YORK USA, 2 August 2006 (2006-08-02) - 5 August 2006 (2006-08-05), pages 1 - 10, XP040058821 *
See also references of WO2012006785A1 *
ZHAO Q ET AL: "Extensions to the Path Computation Element Communication Protocol (PCEP) for Point-to-Multipoint Traffic Engineering Label Switched Paths; draft-ietf-pce-pcep-p2mp-extensions-10.txt", EXTENSIONS TO THE PATH COMPUTATION ELEMENT COMMUNICATION PROTOCOL (PCEP) FOR POINT-TO-MULTIPOINT TRAFFIC ENGINEERING LABEL SWITCHED PATHS; DRAFT-IETF-PCE-PCEP-P2MP-EXTENSIONS-10.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARDWORKINGDRAFT, INTERN, no. 10, 19 April 2010 (2010-04-19), pages 1 - 31, XP015068092 *

Also Published As

Publication number Publication date
EP2594046A1 (de) 2013-05-22
WO2012006785A1 (en) 2012-01-19
CN103155498A (zh) 2013-06-12

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: PALLE, UDAYASREE

Inventor name: ZHAO, QIANGLIN QUINTIN

Inventor name: DHODY, DHRUV

Inventor name: KESAVA REDDY, SURESH BABU

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