JP4732654B2 - ネットワークスイッチポート上でデータパケットのタイプをリアルタイムで識別するための装置および方法 - Google Patents

ネットワークスイッチポート上でデータパケットのタイプをリアルタイムで識別するための装置および方法 Download PDF

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JP4732654B2
JP4732654B2 JP2001534807A JP2001534807A JP4732654B2 JP 4732654 B2 JP4732654 B2 JP 4732654B2 JP 2001534807 A JP2001534807 A JP 2001534807A JP 2001534807 A JP2001534807 A JP 2001534807A JP 4732654 B2 JP4732654 B2 JP 4732654B2
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minimum term
minimum
incoming data
data packet
byte
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Japanese (ja)
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JP2003513540A (ja
JP2003513540A5 (enExample
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ツェン，シュル−ジィー
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Advanced Micro Devices Inc
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Advanced Micro Devices Inc
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    • 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
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
    • 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
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • 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
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • H04L49/352—Gigabit ethernet switching [GBPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2001534807A 1999-10-29 2000-05-16 ネットワークスイッチポート上でデータパケットのタイプをリアルタイムで識別するための装置および方法 Expired - Fee Related JP4732654B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/430,753 US6700897B1 (en) 1999-10-29 1999-10-29 Apparatus and method for identifying data packet types in real time on a network switch port
US09/430,753 1999-10-29
PCT/US2000/013397 WO2001033774A1 (en) 1999-10-29 2000-05-16 Apparatus and method for identifying data packet types in real time on a network switch port

Publications (3)

Publication Number Publication Date
JP2003513540A JP2003513540A (ja) 2003-04-08
JP2003513540A5 JP2003513540A5 (enExample) 2007-06-07
JP4732654B2 true JP4732654B2 (ja) 2011-07-27

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ID=23708878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001534807A Expired - Fee Related JP4732654B2 (ja) 1999-10-29 2000-05-16 ネットワークスイッチポート上でデータパケットのタイプをリアルタイムで識別するための装置および方法

Country Status (6)

Country Link
US (2) US6700897B1 (enExample)
EP (1) EP1224773B1 (enExample)
JP (1) JP4732654B2 (enExample)
KR (1) KR100615663B1 (enExample)
DE (1) DE60018780T2 (enExample)
WO (1) WO2001033774A1 (enExample)

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US6999454B1 (en) * 2001-02-09 2006-02-14 Nortel Networks Limited Information routing system and apparatus
US6950405B2 (en) * 2001-07-16 2005-09-27 Agilent Technologies, Inc. Traffic stream generator having a non-consecutive addressing mechanism
US7765313B2 (en) 2001-10-09 2010-07-27 Alcatel Lucent Hierarchical protocol classification engine
KR100439185B1 (ko) * 2001-12-28 2004-07-05 한국전자통신연구원 혼합형 액티브 네트워크 모델 및 액티브 네트워크모델에서의 패킷 처리 방법
US7768993B2 (en) * 2002-02-13 2010-08-03 Nortel Networks Limited Transport for wireless radio access networks
US7245620B2 (en) * 2002-03-15 2007-07-17 Broadcom Corporation Method and apparatus for filtering packet data in a network device
AU2002334571A1 (en) * 2002-09-06 2004-03-29 Infineon Technologies Ag A parser for parsing data packets
US7120790B1 (en) 2002-10-11 2006-10-10 Network General Technology Method and system for network traffic analysis with run-time behavioral enhancements
US7177930B1 (en) * 2002-10-11 2007-02-13 Network General Technology Method and system for network traffic analysis with configuration enhancements
GB2395395B (en) * 2002-11-15 2004-11-10 3Com Corp Classification search scheme and rules engine for network unit
FR2847404B1 (fr) * 2002-11-15 2005-03-11 Thales Sa Procede d'analyse recursive et statistique de communications reseaux
US20040264479A1 (en) * 2003-06-30 2004-12-30 Makaram Raghunandan Method for generating a trie having a reduced number of trie blocks
FR2858502B1 (fr) * 2003-08-01 2006-02-24 Cit Alcatel Dispositif et procede de traitement de donnees de trafic reseau pour l'auto-configuration d'un routeur
US7492763B1 (en) * 2004-07-16 2009-02-17 Applied Micro Circuits Corporation User-specified key creation from attributes independent of encapsulation type
US20060224822A1 (en) * 2005-03-18 2006-10-05 Blomquist Scott A System and method for tagging and filtering electronic data
US8249064B1 (en) * 2005-06-29 2012-08-21 Marvell International Ltd. Remote switching
US8260968B2 (en) * 2006-01-23 2012-09-04 Lantiq Deutschland Gmbh Method and system for booting a software package on a network processor
US7787462B2 (en) * 2006-03-06 2010-08-31 Cisco Technology, Inc. Applying features to packets in the order specified by a selected feature order template
US7995543B2 (en) 2006-05-05 2011-08-09 Marvell World Trade Ltd. Network device for implementing multiple access points and multiple client stations
US8223965B2 (en) * 2006-05-05 2012-07-17 Broadcom Corporation Switching network supporting media rights management
US20090028150A1 (en) * 2007-07-26 2009-01-29 Telefonaktiebolaget L M Ericsson (Publ) Protocol-Independent Packet Header Analysis
US8848746B2 (en) * 2010-06-30 2014-09-30 Vitesse Semiconductor Corporation Packet protocol processing with precision timing protocol support
KR101469500B1 (ko) * 2012-10-30 2014-12-05 한국전력공사 계통보호전송장치용 전송지연 검출장치
US10776535B2 (en) 2016-07-11 2020-09-15 Keysight Technologies Singapore (Sales) Pte. Ltd. Methods, systems and computer readable media for testing network devices using variable traffic burst profiles
US11388078B1 (en) 2019-06-10 2022-07-12 Keysight Technologies, Inc. Methods, systems, and computer readable media for generating and using statistically varying network traffic mixes to test network devices
TWI819976B (zh) * 2023-03-15 2023-10-21 瑞昱半導體股份有限公司 封包辨識系統和封包辨識方法

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SE515422C2 (sv) 1993-03-10 2001-07-30 Ericsson Telefon Ab L M Etiketthantering i paketnät
US5802054A (en) * 1996-08-15 1998-09-01 3Com Corporation Atomic network switch with integrated circuit switch nodes
US5949786A (en) * 1996-08-15 1999-09-07 3Com Corporation Stochastic circuit identification in a multi-protocol network switch
US6172990B1 (en) * 1997-06-19 2001-01-09 Xaqti Corporation Media access control micro-RISC stream processor and method for implementing the same
AU6169398A (en) 1997-02-11 1998-08-26 Xaqti Corporation Media access control micro-risc stream processor and method for implementing thesame
US5953335A (en) 1997-02-14 1999-09-14 Advanced Micro Devices, Inc. Method and apparatus for selectively discarding packets for blocked output queues in the network switch
US6021132A (en) * 1997-06-30 2000-02-01 Sun Microsystems, Inc. Shared memory management in a switched network element
US6081512A (en) * 1997-06-30 2000-06-27 Sun Microsystems, Inc. Spanning tree support in a high performance network device
US6041058A (en) * 1997-09-11 2000-03-21 3Com Corporation Hardware filtering method and apparatus
US6430184B1 (en) * 1998-04-10 2002-08-06 Top Layer Networks, Inc. System and process for GHIH-speed pattern matching for application-level switching of data packets
US6233236B1 (en) * 1999-01-12 2001-05-15 Mcdata Corporation Method and apparatus for measuring traffic within a switch
US6453360B1 (en) * 1999-03-01 2002-09-17 Sun Microsystems, Inc. High performance network interface
US6571291B1 (en) * 2000-05-01 2003-05-27 Advanced Micro Devices, Inc. Apparatus and method for validating and updating an IP checksum in a network switching system

Also Published As

Publication number Publication date
KR20020059657A (ko) 2002-07-13
JP2003513540A (ja) 2003-04-08
US6744783B1 (en) 2004-06-01
US6700897B1 (en) 2004-03-02
DE60018780T2 (de) 2005-08-11
EP1224773B1 (en) 2005-03-16
DE60018780D1 (de) 2005-04-21
KR100615663B1 (ko) 2006-08-25
EP1224773A1 (en) 2002-07-24
WO2001033774A1 (en) 2001-05-10

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