IN2014CN02272A - - Google Patents

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Publication number
IN2014CN02272A
IN2014CN02272A IN2272CHN2014A IN2014CN02272A IN 2014CN02272 A IN2014CN02272 A IN 2014CN02272A IN 2272CHN2014 A IN2272CHN2014 A IN 2272CHN2014A IN 2014CN02272 A IN2014CN02272 A IN 2014CN02272A
Authority
IN
India
Prior art keywords
data
controller instance
control plane
upcp
physical control
Prior art date
Application number
Inventor
Teemu Koponen
Pankaj Thakkar
Original Assignee
Nicira Inc
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
Priority claimed from US13/589,077 external-priority patent/US9178833B2/en
Application filed by Nicira Inc filed Critical Nicira Inc
Publication of IN2014CN02272A publication Critical patent/IN2014CN02272A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/177—Initialisation or configuration control
    • 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
    • H04L41/02—Standardisation; Integration
    • 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
    • H04L41/02—Standardisation; Integration
    • H04L41/0226—Mapping or translating multiple network management protocols
    • 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
    • H04L41/04—Network management architectures or arrangements
    • H04L41/042—Network management architectures or arrangements comprising distributed management centres cooperatively managing the network
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • 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
    • H04L45/38—Flow based 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
    • 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
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer
    • 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
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • 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

Abstract

A network control system for generating physical control plane data for managing first and second managed forwarding elements that implement forwarding operations associated with a first logical datapath set is described. The system includes a first controller instance for converting logical control plane data for the first logical datapath set to universal physical control plane (UPCP) data. The system further includes a second controller instance for converting UPCP data to customized physical control plane (CPCP) data for the first managed forwarding element but not the second managed forwarding element. The system further includes a third controller instance for receiving UPCP data generated by the first controller instance identifying the second controller instance as the controller instance responsible for generating the CPCP data for the first managed forward element and supplying the received UPCP data to the second controller instance.
IN2272CHN2014 2011-10-25 2012-10-25 IN2014CN02272A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201161551427P 2011-10-25 2011-10-25
US201161551425P 2011-10-25 2011-10-25
US201161577085P 2011-12-18 2011-12-18
US201261595027P 2012-02-04 2012-02-04
US201261599941P 2012-02-17 2012-02-17
US201261610135P 2012-03-13 2012-03-13
US201261647516P 2012-05-16 2012-05-16
US201261684693P 2012-08-17 2012-08-17
US13/589,077 US9178833B2 (en) 2011-10-25 2012-08-17 Chassis controller
US13/589,078 US9154433B2 (en) 2011-10-25 2012-08-17 Physical controller
PCT/US2012/062005 WO2013063330A1 (en) 2011-10-25 2012-10-25 Chassis controllers for converting universal flows

Publications (1)

Publication Number Publication Date
IN2014CN02272A true IN2014CN02272A (en) 2015-06-19

Family

ID=48168517

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2272CHN2014 IN2014CN02272A (en) 2011-10-25 2012-10-25

Country Status (9)

Country Link
EP (3) EP2748977B1 (en)
JP (2) JP5833246B2 (en)
KR (2) KR101615691B1 (en)
CN (3) CN106971232B (en)
AU (2) AU2012328697B9 (en)
CA (3) CA3047447C (en)
IN (1) IN2014CN02272A (en)
RU (1) RU2595540C9 (en)
WO (3) WO2013063332A1 (en)

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Also Published As

Publication number Publication date
CA3047447A1 (en) 2013-05-02
EP2748990A4 (en) 2015-07-01
JP5833246B2 (en) 2015-12-16
EP2748990B1 (en) 2018-11-21
AU2012328697B9 (en) 2015-08-27
JP6162194B2 (en) 2017-07-12
KR101615691B1 (en) 2016-05-11
CA2849930C (en) 2017-06-20
WO2013063329A1 (en) 2013-05-02
AU2012328697B2 (en) 2015-08-20
RU2014115498A (en) 2015-10-27
EP3515022A1 (en) 2019-07-24
EP2748977A1 (en) 2014-07-02
RU2595540C2 (en) 2016-08-27
WO2013063332A1 (en) 2013-05-02
EP2748990A1 (en) 2014-07-02
JP2016067008A (en) 2016-04-28
CA2849930A1 (en) 2013-05-02
EP2748977A4 (en) 2015-06-24
CN103891209A (en) 2014-06-25
AU2012328697A1 (en) 2014-04-17
RU2595540C9 (en) 2017-04-25
CA3047447C (en) 2022-09-20
EP2748977B1 (en) 2019-02-27
CA2965958A1 (en) 2013-05-02
CN107104894A (en) 2017-08-29
CN106971232B (en) 2021-01-26
WO2013063330A1 (en) 2013-05-02
AU2012328699A1 (en) 2014-04-17
KR20160052744A (en) 2016-05-12
JP2014535213A (en) 2014-12-25
EP3515022B1 (en) 2022-08-17
KR20140066781A (en) 2014-06-02
CN107104894B (en) 2021-02-26
AU2012328699B2 (en) 2016-03-31
KR101692890B1 (en) 2017-01-04
CA2965958C (en) 2019-08-13
CN106971232A (en) 2017-07-21
CN103891209B (en) 2017-05-03

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