WO2011120459A3 - Message forwarding method, equipment and network device - Google Patents

Message forwarding method, equipment and network device Download PDF

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Publication number
WO2011120459A3
WO2011120459A3 PCT/CN2011/073689 CN2011073689W WO2011120459A3 WO 2011120459 A3 WO2011120459 A3 WO 2011120459A3 CN 2011073689 W CN2011073689 W CN 2011073689W WO 2011120459 A3 WO2011120459 A3 WO 2011120459A3
Authority
WO
WIPO (PCT)
Prior art keywords
hop
message
identification information
arp
queried
Prior art date
Application number
PCT/CN2011/073689
Other languages
French (fr)
Chinese (zh)
Other versions
WO2011120459A2 (en
Inventor
於少峰
任广涛
龙志平
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2011/073689 priority Critical patent/WO2011120459A2/en
Priority to CN201180000590.2A priority patent/CN102217253B/en
Publication of WO2011120459A2 publication Critical patent/WO2011120459A2/en
Publication of WO2011120459A3 publication Critical patent/WO2011120459A3/en

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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
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's

Landscapes

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

Abstract

Embodiments of the present invention provide a message forwarding method, equipment and network device, wherein the message forwarding method includes the following steps: a layer 3 routing table is queried, according to the destination internet protocol (IP) address of a received message, to acquire the next-hop identification information; an address resolution protocol (ARP) table is queried, according to the next-hop identification information, to acquire the next-hop media access control (MAC) address corresponding to the next-hop identification information, wherein the ARP table is composed of the next-hop identification information and the next-hop MAC address corresponding to the next-hop identification information; a layer 2 forwarding table is queried, according to the next-hop MAC address, to acquire the exit port information corresponding to the next-hop MAC address; the message is forwarded out via the exit port corresponding to the exit port information. By applying the technical solution of the present invention to forward the message, the instantaneous busy problem of the device and the problem of the traffic interruption can be solved, wherein the problems are caused by that a large number of ARP Miss messages and ARP request messages are generated when the port switch in a virtual local area network (VLAN) occurs in the prior art. Therefore, the forwarding efficiency of the message is improved.
PCT/CN2011/073689 2011-05-05 2011-05-05 Message forwarding method, equipment and network device WO2011120459A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/073689 WO2011120459A2 (en) 2011-05-05 2011-05-05 Message forwarding method, equipment and network device
CN201180000590.2A CN102217253B (en) 2011-05-05 2011-05-05 Message forwarding method, equipment and network device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073689 WO2011120459A2 (en) 2011-05-05 2011-05-05 Message forwarding method, equipment and network device

Publications (2)

Publication Number Publication Date
WO2011120459A2 WO2011120459A2 (en) 2011-10-06
WO2011120459A3 true WO2011120459A3 (en) 2012-03-22

Family

ID=44712671

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073689 WO2011120459A2 (en) 2011-05-05 2011-05-05 Message forwarding method, equipment and network device

Country Status (2)

Country Link
CN (1) CN102217253B (en)
WO (1) WO2011120459A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103139071B (en) * 2011-11-29 2016-07-13 华为技术有限公司 Message forwarding method, device and system
WO2014056178A1 (en) * 2012-10-12 2014-04-17 华为技术有限公司 Memory system, memory module, memory module access method and computer system
CN103795635B (en) * 2012-11-01 2017-04-12 华为技术有限公司 Processing method, device and system for controlling message broadcast
CN102938794B (en) * 2012-11-14 2016-01-13 华为技术有限公司 ARP message forwarding method, switch and controller
CN103929357A (en) * 2013-01-11 2014-07-16 浙江大华技术股份有限公司 Data transmission method and network equipment
CN103179228B (en) * 2013-04-02 2015-08-19 杭州华三通信技术有限公司 Internet Protocol address analytic method and fringe node
GB2525054B (en) * 2013-11-26 2020-12-30 Pismo Labs Technology Ltd Methods and systems for processing internet protocol packets
CN104717138B (en) * 2013-12-11 2019-07-12 中兴通讯股份有限公司 A kind of method and interchanger for realizing message forwarding
CN105337855B (en) * 2014-08-14 2019-02-05 华为技术有限公司 A kind of modified message method and apparatus of processing
CN105812263B (en) * 2016-03-10 2019-03-29 盛科网络（苏州）有限公司 A method of realizing that routing ARP information is separated with editor's information in asic chip
CN105939274A (en) * 2016-05-17 2016-09-14 杭州迪普科技有限公司 Message forwarding method and apparatus
CN106209642A (en) * 2016-06-30 2016-12-07 杭州迪普科技有限公司 A kind of method and device turning transmitting IP packet
CN108600106B (en) * 2018-04-28 2019-06-14 北京邮电大学 A kind of DEU data exchange unit and method of low time delay
CN111327535B (en) * 2018-12-13 2023-03-24 深圳市中兴微电子技术有限公司 Message forwarding method and device and forwarding equipment
CN111385209B (en) * 2018-12-28 2021-06-22 华为技术有限公司 Message processing method, message forwarding method, device and equipment
CN110224936B (en) * 2019-06-12 2021-11-09 四川灵通电讯有限公司 Routing method based on MAC address and network interface
CN112311680B (en) * 2020-10-30 2022-07-12 新华三技术有限公司合肥分公司 Message forwarding method and device
CN114938348A (en) * 2021-02-04 2022-08-23 北京金山云网络技术有限公司 Data stream forwarding method and device, electronic equipment and storage medium
CN115766334A (en) * 2022-12-20 2023-03-07 瑞斯康达科技发展股份有限公司 Three-layer switch, network system and data transmission method

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CN101127681A (en) * 2007-09-05 2008-02-20 杭州华三通信技术有限公司 Method and device for binding server MAC address with uplink port
CN101771732A (en) * 2010-01-06 2010-07-07 福建星网锐捷网络有限公司 Message processing method, device and network equipment
CN101815107A (en) * 2010-05-13 2010-08-25 华为技术有限公司 Method, system and equipment for managing address in Ethernet ring

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US20040162781A1 (en) * 2003-02-14 2004-08-19 Kennsco, Inc. Monitoring and alert systems and methods
CN101257447A (en) * 2008-03-14 2008-09-03 华为技术有限公司 Method, system and routing apparatus of load sharing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101127681A (en) * 2007-09-05 2008-02-20 杭州华三通信技术有限公司 Method and device for binding server MAC address with uplink port
CN101771732A (en) * 2010-01-06 2010-07-07 福建星网锐捷网络有限公司 Message processing method, device and network equipment
CN101815107A (en) * 2010-05-13 2010-08-25 华为技术有限公司 Method, system and equipment for managing address in Ethernet ring

Also Published As

Publication number Publication date
CN102217253A (en) 2011-10-12
CN102217253B (en) 2013-10-09
WO2011120459A2 (en) 2011-10-06

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