WO2011144042A3 - 路由信息的下发方法和边界设备 - Google Patents

路由信息的下发方法和边界设备 Download PDF

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Publication number
WO2011144042A3
WO2011144042A3 PCT/CN2011/074336 CN2011074336W WO2011144042A3 WO 2011144042 A3 WO2011144042 A3 WO 2011144042A3 CN 2011074336 W CN2011074336 W CN 2011074336W WO 2011144042 A3 WO2011144042 A3 WO 2011144042A3
Authority
WO
WIPO (PCT)
Prior art keywords
edge device
route information
forwarding list
route
delivering
Prior art date
Application number
PCT/CN2011/074336
Other languages
English (en)
French (fr)
Other versions
WO2011144042A2 (zh
Inventor
徐小虎
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/CN2011/074336 priority Critical patent/WO2011144042A2/zh
Priority to CN201180000580.9A priority patent/CN102204186B/zh
Publication of WO2011144042A2 publication Critical patent/WO2011144042A2/zh
Publication of WO2011144042A3 publication Critical patent/WO2011144042A3/zh

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Classifications

    • 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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

本发明提供一种路由信息的下发方法和边界设备，该路由信息的下发方法包括：边界设备确定自身配置的VLAN内已学习到该边界设备连接的至少一个本地主机设备的MAC地址（101）；边界设备将该边界设备的ISIS链路状态数据库中保存的从远端边界设备学习到的与上述VLAN对应的MAC路由信息下发到上述边界设备的路由转发表。本发明实施例可以降低对边界设备路由转发表容量的需求，提高边界设备的路由转发表的可扩展性，进而可以节省路由转发表资源。
PCT/CN2011/074336 2011-05-19 2011-05-19 路由信息的下发方法和边界设备 WO2011144042A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/074336 WO2011144042A2 (zh) 2011-05-19 2011-05-19 路由信息的下发方法和边界设备
CN201180000580.9A CN102204186B (zh) 2011-05-19 2011-05-19 路由信息的下发方法和边界设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/074336 WO2011144042A2 (zh) 2011-05-19 2011-05-19 路由信息的下发方法和边界设备

Publications (2)

Publication Number Publication Date
WO2011144042A2 WO2011144042A2 (zh) 2011-11-24
WO2011144042A3 true WO2011144042A3 (zh) 2012-04-19

Family

ID=44662808

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/074336 WO2011144042A2 (zh) 2011-05-19 2011-05-19 路由信息的下发方法和边界设备

Country Status (2)

Country Link
CN (1) CN102204186B (zh)
WO (1) WO2011144042A2 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102857415B (zh) * 2012-09-13 2015-04-22 华为技术有限公司 介质访问控制地址学习控制方法、装置和路由桥
CN103812769B (zh) 2012-11-07 2017-06-20 华为技术有限公司 Trill网络构建方法、节点及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080175254A1 (en) * 2007-01-22 2008-07-24 Alpha Nerworks Inc. Method of learning address in Virtual LAN system
CN101394341A (zh) * 2007-09-17 2009-03-25 华为技术有限公司 维护路由的方法、系统及装置
CN101442467A (zh) * 2007-11-23 2009-05-27 上海贝尔阿尔卡特股份有限公司 在基于运营商骨干网传送的网络中提供多点到多点连接的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080175254A1 (en) * 2007-01-22 2008-07-24 Alpha Nerworks Inc. Method of learning address in Virtual LAN system
CN101394341A (zh) * 2007-09-17 2009-03-25 华为技术有限公司 维护路由的方法、系统及装置
CN101442467A (zh) * 2007-11-23 2009-05-27 上海贝尔阿尔卡特股份有限公司 在基于运营商骨干网传送的网络中提供多点到多点连接的方法

Also Published As

Publication number Publication date
CN102204186A (zh) 2011-09-28
CN102204186B (zh) 2013-08-14
WO2011144042A2 (zh) 2011-11-24

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