IN2014DN06960A - - Google Patents

Info

Publication number
IN2014DN06960A
IN2014DN06960A IN6960DEN2014A IN2014DN06960A IN 2014DN06960 A IN2014DN06960 A IN 2014DN06960A IN 6960DEN2014 A IN6960DEN2014 A IN 6960DEN2014A IN 2014DN06960 A IN2014DN06960 A IN 2014DN06960A
Authority
IN
India
Prior art keywords
connection request
network
rejection message
network controller
forwarding element
Prior art date
Application number
Inventor
Ravi Manghirmalani
Ramesh Subrahmaniam
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014DN06960A publication Critical patent/IN2014DN06960A/en

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
    • H04L45/64—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
    • H04L45/44—Distributed routing
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

A method of connecting a network forwarding element may include transmitting a first connection request from the forwarding element to a first network controller. After transmitting the first connection request a rejection message may be received from the first network controller at the network forwarding element with the rejection message being responsive to the first connection request and with the rejection message including an address of a second network controller. Responsive to receiving the rejection message a second connection request may be transmitted from the network forwarding element to the second network controller. Related forwarding elements and controllers are also discussed.
IN6960DEN2014 2012-02-09 2013-02-04 IN2014DN06960A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/369,993 US9130869B2 (en) 2012-02-09 2012-02-09 Methods of redirecting network forwarding elements and related forwarding elements and controllers
PCT/IB2013/050946 WO2013118049A1 (en) 2012-02-09 2013-02-04 Methods of redirecting network forwarding elements and related forwarding elements and controllers

Publications (1)

Publication Number Publication Date
IN2014DN06960A true IN2014DN06960A (en) 2015-04-10

Family

ID=48045606

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6960DEN2014 IN2014DN06960A (en) 2012-02-09 2013-02-04

Country Status (4)

Country Link
US (1) US9130869B2 (en)
EP (1) EP2813034B1 (en)
IN (1) IN2014DN06960A (en)
WO (1) WO2013118049A1 (en)

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US9548920B2 (en) * 2012-10-15 2017-01-17 Cisco Technology, Inc. System and method for efficient use of flow table space in a network environment
US9246847B2 (en) * 2012-12-17 2016-01-26 Telefonaktiebolaget L M Ericsson (Publ) Extending the reach and effectiveness of header compression in access networks using SDN
CN103067534B (en) * 2012-12-26 2016-09-28 中兴通讯股份有限公司 A kind of NAT realizes system, method and Openflow switch
KR102141444B1 (en) * 2013-06-14 2020-08-05 삼성전자주식회사 Apparatus and method for delivering and receiving data in mobile content network
WO2015061706A1 (en) * 2013-10-24 2015-04-30 University Of Houston System Location-based network routing
JP6244567B2 (en) * 2013-11-27 2017-12-13 エヌ・ティ・ティ・コムウェア株式会社 Network management system
US9473418B2 (en) * 2013-12-12 2016-10-18 International Business Machines Corporation Resource over-subscription
US9350677B2 (en) 2014-01-16 2016-05-24 International Business Machines Corporation Controller based network resource management
US9647883B2 (en) 2014-03-21 2017-05-09 Nicria, Inc. Multiple levels of logical routers
US9602422B2 (en) 2014-05-05 2017-03-21 Nicira, Inc. Implementing fixed points in network state updates using generation numbers
JP6347177B2 (en) * 2014-08-22 2018-06-27 富士通株式会社 Transfer device, control device, and communication method
US9830343B2 (en) 2014-09-02 2017-11-28 Ab Initio Technology Llc Compiling graph-based program specifications
US20160105329A1 (en) * 2014-10-09 2016-04-14 Splunk Inc. Defining a service-monitoring dashboard using key performance indicators derived from machine data
US10079779B2 (en) 2015-01-30 2018-09-18 Nicira, Inc. Implementing logical router uplinks
CN105991606A (en) * 2015-02-27 2016-10-05 中兴通讯股份有限公司 OpenFlow message processing method and network element
US10142287B2 (en) 2015-04-06 2018-11-27 Nicira, Inc. Distributed network security controller cluster for performing security operations
EP3306873B1 (en) * 2015-06-30 2019-09-11 Huawei Technologies Co., Ltd. Routing method, and relevant device and system
US10129142B2 (en) 2015-08-11 2018-11-13 Nicira, Inc. Route configuration for logical router
US10057157B2 (en) 2015-08-31 2018-08-21 Nicira, Inc. Automatically advertising NAT routes between logical routers
WO2017071743A1 (en) * 2015-10-28 2017-05-04 Huawei Technologies Co., Ltd. Control traffic in software defined networks
US10095535B2 (en) 2015-10-31 2018-10-09 Nicira, Inc. Static route types for logical routers
US10153973B2 (en) * 2016-06-29 2018-12-11 Nicira, Inc. Installation of routing tables for logical router in route server mode
US10454758B2 (en) 2016-08-31 2019-10-22 Nicira, Inc. Edge node cluster network redundancy and fast convergence using an underlay anycast VTEP IP
CN106357450B (en) * 2016-09-29 2021-09-03 全球能源互联网研究院 OpenFlow protocol asynchronous message mapping method
WO2018173246A1 (en) * 2017-03-24 2018-09-27 株式会社日立製作所 Storage system and storage control method
CN109728932B (en) * 2017-10-31 2021-09-28 中兴通讯股份有限公司 SDN setting method, controller, switch and computer readable storage medium
US10931560B2 (en) 2018-11-23 2021-02-23 Vmware, Inc. Using route type to determine routing protocol behavior
US10797998B2 (en) 2018-12-05 2020-10-06 Vmware, Inc. Route server for distributed routers using hierarchical routing protocol
US10938788B2 (en) 2018-12-12 2021-03-02 Vmware, Inc. Static routes for policy-based VPN
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Also Published As

Publication number Publication date
US20130208621A1 (en) 2013-08-15
EP2813034B1 (en) 2016-05-04
EP2813034A1 (en) 2014-12-17
WO2013118049A1 (en) 2013-08-15
US9130869B2 (en) 2015-09-08

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