JP6576006B2 - 分離した制御デバイスおよび転送デバイスを備えるネットワークでの制御デバイス検出 - Google Patents

分離した制御デバイスおよび転送デバイスを備えるネットワークでの制御デバイス検出 Download PDF

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JP6576006B2
JP6576006B2 JP2016552529A JP2016552529A JP6576006B2 JP 6576006 B2 JP6576006 B2 JP 6576006B2 JP 2016552529 A JP2016552529 A JP 2016552529A JP 2016552529 A JP2016552529 A JP 2016552529A JP 6576006 B2 JP6576006 B2 JP 6576006B2
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forwarding
control device
packet
routing control
forwarding device
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JP2017506462A (ja
JP2017506462A5 (enExample
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セラ、ウィリアム、トーマス
セラ、ジェイムス、マイケル
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レベル スリー コミュニケーションズ，エルエルシー
レベル スリー コミュニケーションズ，エルエルシー
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    • 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
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/121—Shortest path evaluation by minimising delays
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/123—Evaluation of link metrics
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/124—Shortest path evaluation using a combination of metrics
    • 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
    • H04L45/26—Route discovery packet
    • 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
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H04L45/507—Label distribution
    • 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
    • H04L45/72—Routing based on the source address

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2016552529A 2014-02-24 2015-02-19 分離した制御デバイスおよび転送デバイスを備えるネットワークでの制御デバイス検出 Active JP6576006B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/188,027 2014-02-24
US14/188,027 US8989199B1 (en) 2014-02-24 2014-02-24 Control device discovery in networks having separate control and forwarding devices
PCT/US2015/016658 WO2015127107A1 (en) 2014-02-24 2015-02-19 Control device discovery in networks having separate control and forwarding devices

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JP2017506462A JP2017506462A (ja) 2017-03-02
JP2017506462A5 JP2017506462A5 (enExample) 2018-03-29
JP6576006B2 true JP6576006B2 (ja) 2019-09-18

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US (4) US8989199B1 (enExample)
EP (1) EP2911348B1 (enExample)
JP (1) JP6576006B2 (enExample)
CN (1) CN106063195B (enExample)
CA (1) CA2882535C (enExample)
WO (1) WO2015127107A1 (enExample)

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Publication number Publication date
CA2882535C (en) 2017-01-10
EP2911348B1 (en) 2017-12-20
US9374296B2 (en) 2016-06-21
US20150244610A1 (en) 2015-08-27
CN106063195A (zh) 2016-10-26
WO2015127107A1 (en) 2015-08-27
CA2882535A1 (en) 2015-07-20
EP2911348A1 (en) 2015-08-26
CN106063195B (zh) 2019-05-28
US20180359174A1 (en) 2018-12-13
US20160285742A1 (en) 2016-09-29
JP2017506462A (ja) 2017-03-02
US8989199B1 (en) 2015-03-24
US10673741B2 (en) 2020-06-02
US10057158B2 (en) 2018-08-21
HK1213383A1 (en) 2016-06-30

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