JP3735471B2 - パケット中継装置およびｌｓｉ - Google Patents

パケット中継装置およびｌｓｉ Download PDF

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Publication number
JP3735471B2
JP3735471B2 JP28220598A JP28220598A JP3735471B2 JP 3735471 B2 JP3735471 B2 JP 3735471B2 JP 28220598 A JP28220598 A JP 28220598A JP 28220598 A JP28220598 A JP 28220598A JP 3735471 B2 JP3735471 B2 JP 3735471B2
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Prior art keywords
address
node
route
packet
search
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JP28220598A
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Japanese (ja)
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JP2000115243A5 (enExample
JP2000115243A (ja
Inventor
真一 赤羽
和雄 須貝
毅 相本
信仁 松山
義人 左古
浩 関野
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP28220598A priority Critical patent/JP3735471B2/ja
Priority to CA002281018A priority patent/CA2281018C/en
Priority to EP19990117151 priority patent/EP0993144B1/en
Priority to DE69942850T priority patent/DE69942850D1/de
Priority to US09/389,301 priority patent/US6778532B1/en
Publication of JP2000115243A publication Critical patent/JP2000115243A/ja
Publication of JP2000115243A5 publication Critical patent/JP2000115243A5/ja
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Publication of JP3735471B2 publication Critical patent/JP3735471B2/ja
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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
    • H04L45/74—Address processing for routing
    • H04L45/742—Route cache; Operation thereof
    • 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
    • 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
    • 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
    • H04L45/16—Multipoint routing

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)
JP28220598A 1998-10-05 1998-10-05 パケット中継装置およびｌｓｉ Expired - Lifetime JP3735471B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP28220598A JP3735471B2 (ja) 1998-10-05 1998-10-05 パケット中継装置およびｌｓｉ
CA002281018A CA2281018C (en) 1998-10-05 1999-08-30 Packet relaying apparatus and high speed multicast system
EP19990117151 EP0993144B1 (en) 1998-10-05 1999-08-31 Packet relaying apparatus and method and circuit thereof
DE69942850T DE69942850D1 (de) 1998-10-05 1999-08-31 Packetrelaisvorrichtung und dazugehörige Verfahren und Schaltung
US09/389,301 US6778532B1 (en) 1998-10-05 1999-09-02 Packet relaying apparatus and high speed multicast system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28220598A JP3735471B2 (ja) 1998-10-05 1998-10-05 パケット中継装置およびｌｓｉ

Publications (3)

Publication Number Publication Date
JP2000115243A JP2000115243A (ja) 2000-04-21
JP2000115243A5 JP2000115243A5 (enExample) 2004-12-09
JP3735471B2 true JP3735471B2 (ja) 2006-01-18

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JP28220598A Expired - Lifetime JP3735471B2 (ja) 1998-10-05 1998-10-05 パケット中継装置およびｌｓｉ

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US (1) US6778532B1 (enExample)
EP (1) EP0993144B1 (enExample)
JP (1) JP3735471B2 (enExample)
CA (1) CA2281018C (enExample)
DE (1) DE69942850D1 (enExample)

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Also Published As

Publication number Publication date
EP0993144A3 (en) 2005-12-14
EP0993144B1 (en) 2010-10-13
CA2281018A1 (en) 2000-04-05
US6778532B1 (en) 2004-08-17
EP0993144A2 (en) 2000-04-12
CA2281018C (en) 2004-10-12
DE69942850D1 (de) 2010-11-25
JP2000115243A (ja) 2000-04-21

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