IN2014DN00247A - - Google Patents

Download PDF

Info

Publication number
IN2014DN00247A
IN2014DN00247A IN247DEN2014A IN2014DN00247A IN 2014DN00247 A IN2014DN00247 A IN 2014DN00247A IN 247DEN2014 A IN247DEN2014 A IN 247DEN2014A IN 2014DN00247 A IN2014DN00247 A IN 2014DN00247A
Authority
IN
India
Prior art keywords
domain
split architecture
architecture network
flow switches
network
Prior art date
Application number
Inventor
Kiran Yedavalli
Ramesh Mishra
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 IN2014DN00247A publication Critical patent/IN2014DN00247A/en

Links

Classifications

    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0895—Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877—Measures taken prior to transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • H04L41/0826—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability for reduction of network costs
    • 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
    • H04L41/12—Discovery or management of network topologies
    • 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
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • 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
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/252—Store and forward routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/354—Switches specially adapted for specific applications for supporting virtual local area networks [VLAN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
    • 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
    • H04L45/32—Flooding

Landscapes

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

Abstract

A method and system is implemented in a network node that functions as a controller for a domain in a split architecture network. The domain comprises a plurality of flow switches where the plurality of flow switches implement a data plane for the split architecture network and the controller implements a control plane for the split architecture network that is remote from the data plane. The method and system configure the plurality of flow switches to efficiently handle each type of broadcast packet in the domain of the split architecture network without flooding the domain with the broadcast packets to thereby reduce a number of broadcast packets forwarded within the domain.
IN247DEN2014 2011-08-02 2012-07-25 IN2014DN00247A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/196,717 US8971334B2 (en) 2011-08-02 2011-08-02 Packet broadcast mechanism in a split architecture network
PCT/IB2012/053807 WO2013017998A1 (en) 2011-08-02 2012-07-25 Packet broadcast mechanism in a split architecture network

Publications (1)

Publication Number Publication Date
IN2014DN00247A true IN2014DN00247A (en) 2015-06-05

Family

ID=46852322

Family Applications (1)

Application Number Title Priority Date Filing Date
IN247DEN2014 IN2014DN00247A (en) 2011-08-02 2012-07-25

Country Status (8)

Country Link
US (3) US8971334B2 (en)
EP (1) EP2740239B1 (en)
JP (1) JP5974092B2 (en)
KR (1) KR102018395B1 (en)
CN (1) CN103703723B (en)
AU (1) AU2012291753B2 (en)
IN (1) IN2014DN00247A (en)
WO (1) WO2013017998A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10142160B1 (en) * 2011-10-04 2018-11-27 Big Switch Networks, Inc. System and methods for managing network hardware address requests with a controller
US8856384B2 (en) 2011-10-14 2014-10-07 Big Switch Networks, Inc. System and methods for managing network protocol address assignment with a controller
US9036636B1 (en) * 2012-02-06 2015-05-19 Big Switch Networks, Inc. System and methods for managing network packet broadcasting
US9559948B2 (en) * 2012-02-29 2017-01-31 Dell Products, Lp System and method for managing unknown flows in a flow-based switching device
US9264295B1 (en) * 2012-03-02 2016-02-16 Big Switch Networks, Inc. Systems and methods for forwarding broadcast network packets with a controller
WO2013140803A1 (en) * 2012-03-23 2013-09-26 Nec Corporation System and method for communication
JP5858141B2 (en) * 2012-03-23 2016-02-10 日本電気株式会社 Control device, communication device, communication system, communication method, and program
JP5862769B2 (en) * 2012-05-09 2016-02-16 日本電気株式会社 COMMUNICATION SYSTEM, CONTROL DEVICE, COMMUNICATION METHOD, AND PROGRAM
US9455948B2 (en) * 2012-06-29 2016-09-27 Cisco Technology, Inc. Reducing proliferation of network-to-link-layer address resolution messages
US9331930B1 (en) 2012-09-04 2016-05-03 Big Switch Networks, Inc. Systems and methods for forwarding network packets in a network using network domain topology information
US20150222446A1 (en) * 2012-09-11 2015-08-06 Beeram Suresh Discovering IP Multicast Group Memberships in Software Defined Networks
US9094285B2 (en) * 2013-01-25 2015-07-28 Argela Yazilim ve Bilisim Teknolojileri San. ve Tic. A.S. Automatic discovery of multiple controllers in Software Defined Networks (SDNs)
CN105122746B (en) * 2013-03-29 2018-05-29 日本电气株式会社 Control device, communication system, communication node control method and program
CN104158747B (en) 2013-05-14 2019-09-24 中兴通讯股份有限公司 Method for discovering network topology and system
US10212083B2 (en) 2013-10-30 2019-02-19 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Openflow data channel and control channel separation
US9432257B2 (en) 2013-12-27 2016-08-30 Huawei Technologies Co., Ltd. Traffic behavior driven dynamic zoning for distributed traffic engineering in SDN
US9602343B1 (en) 2013-12-30 2017-03-21 Google Inc. System and method for establishing connection with network controller
US9397917B2 (en) 2014-01-10 2016-07-19 Huawei Technologies Co., Ltd. System and method for zoning in software defined networks
KR20150088626A (en) * 2014-01-24 2015-08-03 한국전자통신연구원 Software defined networking method
US8989199B1 (en) 2014-02-24 2015-03-24 Level 3 Communications, Llc Control device discovery in networks having separate control and forwarding devices
EP3125477B1 (en) 2014-04-21 2020-08-26 Huawei Technologies Co., Ltd. Message transmission method and device and communication system
US10091082B2 (en) 2014-11-28 2018-10-02 At&T Intellectual Property I, L.P. Methods and apparatus to capture data plane information
US9699116B2 (en) * 2015-01-26 2017-07-04 Telefonaktiebolaget L M Ericsson (Publ) SDN based interdomain and intradomain traffic engineering
JP6443925B2 (en) * 2015-03-20 2018-12-26 日本電気株式会社 Control device, communication system, control method, and program
KR102409158B1 (en) * 2016-05-10 2022-06-14 엘에스일렉트릭(주) Slave device control method
US11349557B2 (en) 2018-11-30 2022-05-31 At&T Intellectual Property I, L.P. System model and architecture for mobile integrated access and backhaul in advanced networks

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3685917B2 (en) * 1997-06-02 2005-08-24 富士通株式会社 Relay device, network relay system, and relay method
US6343083B1 (en) * 1998-04-09 2002-01-29 Alcatel Usa Sourcing, L.P. Method and apparatus for supporting a connectionless communication protocol over an ATM network
US6865160B1 (en) * 1998-05-04 2005-03-08 Hewlett-Packard Development Company, L.P. Broadcast tree determination in load balancing switch protocols
US6781953B1 (en) * 1999-08-03 2004-08-24 Avaya Communication Israel Ltd. Broadcast protocol for local area networks
FR2801454B1 (en) * 1999-11-18 2004-04-30 Cit Alcatel X25 NETWORK AND DATA TRANSMISSION METHOD
US20020145978A1 (en) * 2001-04-05 2002-10-10 Batsell Stephen G. Mrp-based hybrid routing for mobile ad hoc networks
US7286544B2 (en) * 2002-07-25 2007-10-23 Brocade Communications Systems, Inc. Virtualized multiport switch
US7310730B1 (en) * 2003-05-27 2007-12-18 Cisco Technology, Inc. Method and apparatus for communicating an encrypted broadcast to virtual private network receivers
US7315693B2 (en) * 2003-10-22 2008-01-01 Intel Corporation Dynamic route discovery for optical switched networks
US20050111465A1 (en) * 2003-11-25 2005-05-26 Stewart Mark Andrew W. Infiniband switch operating in a clos network
US20050220096A1 (en) * 2004-04-06 2005-10-06 Robert Friskney Traffic engineering in frame-based carrier networks
US7706364B2 (en) * 2004-05-19 2010-04-27 Cisco Technology, Inc. Virtual network device clusters
US9215161B2 (en) * 2004-06-07 2015-12-15 Hewlett Packard Enterprise Development Lp Automated selection of an optimal path between a core switch and teamed network resources of a computer system
US7693045B2 (en) * 2004-12-29 2010-04-06 Hewlett-Packard Development Company, L.P. Verifying network connectivity
JP2006270839A (en) * 2005-03-25 2006-10-05 Fujitsu Ltd Layer 2 device setting control device
US8165038B2 (en) * 2005-08-19 2012-04-24 Opnet Technologies, Inc. Network physical connection inference for IP tunnels
US7869348B2 (en) * 2006-04-10 2011-01-11 Polytechnic Institute Of New York University Determining rerouting information for single-link failure recovery in an Internet protocol network
US8135007B2 (en) * 2007-06-29 2012-03-13 Extreme Networks, Inc. Method and mechanism for port redirects in a network switch
US20090080345A1 (en) * 2007-09-21 2009-03-26 Ericsson, Inc. Efficient multipoint distribution tree construction for shortest path bridging
US8116310B2 (en) * 2007-11-24 2012-02-14 Cisco Technology, Inc. Reducing packet flooding by a packet switch
US7908368B2 (en) * 2008-09-23 2011-03-15 International Business Machines Corporation Method and apparatus for redirecting data traffic based on external switch port status
US8761152B2 (en) * 2008-10-14 2014-06-24 William Marsh Rice University Method and system for scalable ethernet
JP5408243B2 (en) * 2009-03-09 2014-02-05 日本電気株式会社 OpenFlow communication system and OpenFlow communication method
US9106540B2 (en) * 2009-03-30 2015-08-11 Amazon Technologies, Inc. Providing logical networking functionality for managed computer networks
JP5446040B2 (en) * 2009-09-28 2014-03-19 日本電気株式会社 Computer system and virtual machine migration method
US8989187B2 (en) * 2010-06-04 2015-03-24 Coraid, Inc. Method and system of scaling a cloud computing network

Also Published As

Publication number Publication date
CN103703723B (en) 2017-03-29
AU2012291753A1 (en) 2014-02-27
KR102018395B1 (en) 2019-09-04
EP2740239B1 (en) 2015-11-25
WO2013017998A1 (en) 2013-02-07
CN103703723A (en) 2014-04-02
EP2740239A1 (en) 2014-06-11
AU2012291753B2 (en) 2016-05-19
US9602435B2 (en) 2017-03-21
JP5974092B2 (en) 2016-08-23
US20130034104A1 (en) 2013-02-07
US10230577B2 (en) 2019-03-12
JP2014527340A (en) 2014-10-09
KR20140049578A (en) 2014-04-25
US20150139245A1 (en) 2015-05-21
US20170149610A1 (en) 2017-05-25
US8971334B2 (en) 2015-03-03

Similar Documents

Publication Publication Date Title
IN2014DN00247A (en)
PH12015502220A1 (en) Packet-level splitting for data transmission via multiple carriers
EP2625926A4 (en) Low-power, low-latency, end-to-end communication messaging over multi-hop, heterogenous communication networks
EP2896190A4 (en) Discovering ip multicast group memberships in software defined networks
WO2014040135A8 (en) Systems, methods and devices for networking over a network
EP3014908A4 (en) Communications in an ad-hoc multicast network
EP2691866A4 (en) NETWORK TRANSPOSITION BOX AND ETHERNET-BASED SWITCHING OPERATION BASKET BACKGROUND
EP2863588A3 (en) Controller Area Network Communications Using Ethernet
EP2673933A4 (en) Mechanisms to improve the transmission control protocol performance in wireless networks
WO2012148620A3 (en) Handling large volumes of internet live unicast content streams
WO2013067497A3 (en) Method for multicast flow routing selection
GB2517833B (en) Back-to-back virtual web real-time communications (WebRTC) agents, and related methods, systems, and computer-readable media
BRPI1016177A2 (en) method of controlling access to multiple relevant networks, communication systems and devices
EP2811702A4 (en) Network system and topology management method
GB2505129A8 (en) Distributed fabric protocol (DFP) switching network architecture
IN2014DN07935A (en)
IN2014MN02189A (en)
EP3000051A4 (en) Bandwidth metering in large-scale networks
EP2689568A4 (en) DISCOVERING NETWORK TOPOLOGY
EP2659632A4 (en) Mapping server, network system, packet forwarding method and program
PL2787765T3 (en) Network node and communication method
EP2668751A4 (en) Communication system, forwarding node, control device, communication control method, and program
WO2012012185A3 (en) Swarm intelligence based methods to enable cooperative communication in a mesh network
WO2012162674A8 (en) Multipath overlay network and its multipath management protocol
EP2751962A4 (en) Communication system, control device, node, node control method, and program