CN101789972A - 网络通信装置 - Google Patents

网络通信装置 Download PDF

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Publication number
CN101789972A
CN101789972A CN201010105267A CN201010105267A CN101789972A CN 101789972 A CN101789972 A CN 101789972A CN 201010105267 A CN201010105267 A CN 201010105267A CN 201010105267 A CN201010105267 A CN 201010105267A CN 101789972 A CN101789972 A CN 101789972A
Authority
CN
China
Prior art keywords
mac address
data frame
processing unit
network communication
transmission
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201010105267A
Other languages
English (en)
Chinese (zh)
Inventor
大石巧
高濑诚由
筱原康也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN101789972A publication Critical patent/CN101789972A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • 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]
    • 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
    • H04L45/54—Organization of routing tables
    • 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
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's
    • 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
    • H04L45/68—Pseudowire emulation, e.g. IETF WG PWE3
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Small-Scale Networks (AREA)
CN201010105267A 2009-01-27 2010-01-26 网络通信装置 Pending CN101789972A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-015257 2009-01-27
JP2009015257A JP2010177752A (ja) 2009-01-27 2009-01-27 ネットワーク通信装置

Publications (1)

Publication Number Publication Date
CN101789972A true CN101789972A (zh) 2010-07-28

Family

ID=42078048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010105267A Pending CN101789972A (zh) 2009-01-27 2010-01-26 网络通信装置

Country Status (4)

Country Link
US (1) US20100189114A1 (enExample)
EP (1) EP2211509A3 (enExample)
JP (1) JP2010177752A (enExample)
CN (1) CN101789972A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103201982A (zh) * 2010-11-01 2013-07-10 惠普发展公司，有限责任合伙企业 利用安全端口组来管理mac移动

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8059526B2 (en) * 2009-03-23 2011-11-15 Lsi Corporation N+1 protection using a processor-based protection device
WO2012103708A1 (zh) * 2011-06-27 2012-08-09 华为技术有限公司 媒体访问控制mac地址保护方法和交换机
TWI481242B (zh) * 2011-08-15 2015-04-11 Mediatek Inc 處理管理訊框的方法及其相關通訊裝置
JP6219252B2 (ja) * 2014-09-29 2017-10-25 株式会社日立製作所 一方向中継装置
US9819596B2 (en) * 2015-02-24 2017-11-14 Qualcomm Incorporated Efficient policy enforcement using network tokens for services C-plane approach
CN107241249B (zh) * 2017-05-19 2020-05-22 闫晓峰 以太总线交换机、以太总线系统以及数据通讯方法
CN109327407B (zh) * 2018-08-08 2019-12-06 广东高云半导体科技股份有限公司 数据交换装置、数据交换方法、计算机设备及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6779039B1 (en) * 2000-03-31 2004-08-17 Avaya Technology Corp. System and method for routing message traffic using a cluster of routers sharing a single logical IP address distinct from unique IP addresses of the routers
CN101072162A (zh) * 2005-08-26 2007-11-14 北电网络有限公司 以太网交换机内的转发表最小化

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3868815B2 (ja) * 2002-01-10 2007-01-17 富士通株式会社 通信システム
JP4023281B2 (ja) * 2002-10-11 2007-12-19 株式会社日立製作所 パケット通信装置及びパケットスイッチ
JP2005175591A (ja) * 2003-12-08 2005-06-30 Hitachi Cable Ltd スイッチングハブ
US7835358B2 (en) * 2004-05-05 2010-11-16 Gigamon Llc. Packet switch and method of use
JP2006025121A (ja) * 2004-07-07 2006-01-26 Fujitsu Ltd フレーム転送方法及びその装置
JP2006295550A (ja) * 2005-04-11 2006-10-26 Mitsubishi Electric Corp パケット転送装置
US7486610B1 (en) * 2005-05-11 2009-02-03 Cisco Technology, Inc. Multiple virtual router group optimization
JP4732987B2 (ja) * 2006-09-07 2011-07-27 株式会社日立製作所 パケット転送装置
JP4347335B2 (ja) * 2006-12-18 2009-10-21 富士通株式会社 ネットワーク中継プログラム、ネットワーク中継装置、通信システム、ネットワーク中継方法
JP4773981B2 (ja) * 2007-01-12 2011-09-14 富士通株式会社 通信制御プログラム
US8077720B2 (en) * 2007-02-27 2011-12-13 Alcatel-Lucent Usa Inc. Methods and devices for generating and forwarding translated MAC addresses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6779039B1 (en) * 2000-03-31 2004-08-17 Avaya Technology Corp. System and method for routing message traffic using a cluster of routers sharing a single logical IP address distinct from unique IP addresses of the routers
CN101072162A (zh) * 2005-08-26 2007-11-14 北电网络有限公司 以太网交换机内的转发表最小化

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103201982A (zh) * 2010-11-01 2013-07-10 惠普发展公司，有限责任合伙企业 利用安全端口组来管理mac移动

Also Published As

Publication number Publication date
US20100189114A1 (en) 2010-07-29
JP2010177752A (ja) 2010-08-12
EP2211509A2 (en) 2010-07-28
EP2211509A3 (en) 2010-08-18

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Application publication date: 20100728