WO2008149452A1 - ルート選択方法及びルータ装置 - Google Patents

ルート選択方法及びルータ装置 Download PDF

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Publication number
WO2008149452A1
WO2008149452A1 PCT/JP2007/061604 JP2007061604W WO2008149452A1 WO 2008149452 A1 WO2008149452 A1 WO 2008149452A1 JP 2007061604 W JP2007061604 W JP 2007061604W WO 2008149452 A1 WO2008149452 A1 WO 2008149452A1
Authority
WO
WIPO (PCT)
Prior art keywords
route
buffer
router device
selecting method
read
Prior art date
Application number
PCT/JP2007/061604
Other languages
English (en)
French (fr)
Inventor
Waki Iwata
Katsuya Tsushita
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to JP2009517668A priority Critical patent/JP5104858B2/ja
Priority to PCT/JP2007/061604 priority patent/WO2008149452A1/ja
Publication of WO2008149452A1 publication Critical patent/WO2008149452A1/ja
Priority to US12/621,740 priority patent/US8228914B2/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
    • 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

Landscapes

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

Abstract

　本発明は、受信したパケットに含まれる宛先情報から送出するルートを示すルート情報を得るルート検索を行い、前記受信したパケットに前記ルート検索で得たルート情報を付加してバッファに格納し、前記バッファに格納しているパケットを前記パケットに付加されているルート情報から順に読み出し、前記バッファから読み出されたルート情報を基に前記バッファから読み出されたパケットの送出ルートを切り替えて出力する。
PCT/JP2007/061604 2007-06-08 2007-06-08 ルート選択方法及びルータ装置 WO2008149452A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009517668A JP5104858B2 (ja) 2007-06-08 2007-06-08 ルータ装置
PCT/JP2007/061604 WO2008149452A1 (ja) 2007-06-08 2007-06-08 ルート選択方法及びルータ装置
US12/621,740 US8228914B2 (en) 2007-06-08 2009-11-19 Route selecting method and router apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/061604 WO2008149452A1 (ja) 2007-06-08 2007-06-08 ルート選択方法及びルータ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/621,740 Continuation US8228914B2 (en) 2007-06-08 2009-11-19 Route selecting method and router apparatus

Publications (1)

Publication Number Publication Date
WO2008149452A1 true WO2008149452A1 (ja) 2008-12-11

Family

ID=40093287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/061604 WO2008149452A1 (ja) 2007-06-08 2007-06-08 ルート選択方法及びルータ装置

Country Status (3)

Country Link
US (1) US8228914B2 (ja)
JP (1) JP5104858B2 (ja)
WO (1) WO2008149452A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003018187A (ja) * 2001-06-21 2003-01-17 Alcatel Internetworking Inc セル切り換えデータスイッチのための無作為初期廃棄
JP2003018198A (ja) * 2001-07-02 2003-01-17 Hitachi Ltd 複数種類のパケット制御機能を備えたパケット転送装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3149364B2 (ja) * 1996-09-06 2001-03-26 株式会社日立製作所 セルスイッチ装置
US5905725A (en) * 1996-12-16 1999-05-18 Juniper Networks High speed switching device
JP3704438B2 (ja) 1998-12-09 2005-10-12 株式会社日立製作所 可変長パケット通信装置
JP3645733B2 (ja) 1999-02-24 2005-05-11 株式会社日立製作所 ネットワーク中継装置及びネットワーク中継方法
JP4078755B2 (ja) * 1999-06-02 2008-04-23 株式会社日立製作所 帯域監視方法
US7613184B2 (en) * 2003-11-07 2009-11-03 Alcatel Lucent Method and apparatus for performing scalable selective backpressure in packet-switched networks using internal tags

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003018187A (ja) * 2001-06-21 2003-01-17 Alcatel Internetworking Inc セル切り換えデータスイッチのための無作為初期廃棄
JP2003018198A (ja) * 2001-07-02 2003-01-17 Hitachi Ltd 複数種類のパケット制御機能を備えたパケット転送装置

Also Published As

Publication number Publication date
JP5104858B2 (ja) 2012-12-19
US20100061373A1 (en) 2010-03-11
US8228914B2 (en) 2012-07-24
JPWO2008149452A1 (ja) 2010-08-19

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