WO2012092885A3 - 一种ip网络负载调整方法及装置 - Google Patents

一种ip网络负载调整方法及装置 Download PDF

Info

Publication number
WO2012092885A3
WO2012092885A3 PCT/CN2012/070237 CN2012070237W WO2012092885A3 WO 2012092885 A3 WO2012092885 A3 WO 2012092885A3 CN 2012070237 W CN2012070237 W CN 2012070237W WO 2012092885 A3 WO2012092885 A3 WO 2012092885A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
load
adjusting
network load
dynamic load
Prior art date
Application number
PCT/CN2012/070237
Other languages
English (en)
French (fr)
Other versions
WO2012092885A2 (zh
Inventor
余浩泽
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/CN2012/070237 priority Critical patent/WO2012092885A2/zh
Priority to CN201280000064.0A priority patent/CN102804717B/zh
Priority to EP12732032.3A priority patent/EP2675118B1/en
Publication of WO2012092885A2 publication Critical patent/WO2012092885A2/zh
Publication of WO2012092885A3 publication Critical patent/WO2012092885A3/zh
Priority to US14/083,788 priority patent/US9525633B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1515—Non-blocking multistage, e.g. Clos
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H04L49/1569—Clos switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • 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
    • H04L45/60—Router architectures

Landscapes

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

Abstract

本发明实施例涉及一种IP网络负载调整方法及装置，其中，IP网络负载调整方法包括接收IP分组流；根据IP网络负载情况调整IP分组包的转发路径，并发送所述IP分组包，所述IP网络的网络设备互连构成多级CLOS拓扑结构。本发明实施例的IP网络负载调整方法及装置，可以根据网络的动态负载的情况，自适应的调整网络负载的转发路径，获得整个网络的动态负载均衡；通过动态的负载均衡，更好的消除了网络中可能的拥塞，从而提高了业务质量；避免了网络负载不均的现状导致的不可避免的轻载设计，从而使得网络可以按照重载来设计，提高了网络容量的利用率。
PCT/CN2012/070237 2012-01-11 2012-01-11 一种ip网络负载调整方法及装置 WO2012092885A2 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/CN2012/070237 WO2012092885A2 (zh) 2012-01-11 2012-01-11 一种ip网络负载调整方法及装置
CN201280000064.0A CN102804717B (zh) 2012-01-11 2012-01-11 一种ip网络负载调整方法及装置
EP12732032.3A EP2675118B1 (en) 2012-01-11 2012-01-11 Method and device for adjusting ip network load
US14/083,788 US9525633B2 (en) 2012-01-11 2013-11-19 Method and apparatus for adjusting IP network load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/070237 WO2012092885A2 (zh) 2012-01-11 2012-01-11 一种ip网络负载调整方法及装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/083,788 Continuation US9525633B2 (en) 2012-01-11 2013-11-19 Method and apparatus for adjusting IP network load

Publications (2)

Publication Number Publication Date
WO2012092885A2 WO2012092885A2 (zh) 2012-07-12
WO2012092885A3 true WO2012092885A3 (zh) 2012-11-22

Family

ID=46457745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/070237 WO2012092885A2 (zh) 2012-01-11 2012-01-11 一种ip网络负载调整方法及装置

Country Status (4)

Country Link
US (1) US9525633B2 (zh)
EP (1) EP2675118B1 (zh)
CN (1) CN102804717B (zh)
WO (1) WO2012092885A2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102804717B (zh) * 2012-01-11 2015-03-11 华为技术有限公司 一种ip网络负载调整方法及装置
US9363162B1 (en) 2013-10-21 2016-06-07 Google Inc. Determining WCMP link capacities in multi-stage networks
US9491102B1 (en) 2014-02-10 2016-11-08 Google Inc. Traffic load balancing in a multi-connect topology
CN104767694B (zh) * 2015-04-08 2017-10-13 大连理工大学 一种面向Fat‑Tree数据中心网络架构的数据流转发方法
CN105591960B (zh) * 2015-07-09 2019-04-12 新华三技术有限公司 调整隧道负载的方法和设备
CN105282057B (zh) * 2015-09-11 2019-12-17 华为技术有限公司 流表更新方法、控制器及流表分析设备
CN107911295B (zh) * 2017-11-02 2020-07-28 北京紫光恒越网络科技有限公司 Clos多级多平面交换架构的路径实现方法及装置
CN110838986B (zh) * 2019-07-29 2022-02-22 迈普通信技术股份有限公司 一种lacp负载均衡的方法、设备及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1458798A (zh) * 2002-05-14 2003-11-26 华为技术有限公司 在三级clos矩阵中实现业务路由配置的方法
CN1767501A (zh) * 2005-11-28 2006-05-03 西安邮电学院 一种路由选择方法
CN101119503A (zh) * 2007-09-10 2008-02-06 华为技术有限公司 一种clos交换网中选择路由的方法及路由选择装置
CN102238072A (zh) * 2010-05-06 2011-11-09 中兴通讯股份有限公司 一种动态选择路由的方法及clos交换网系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5754120A (en) * 1995-12-21 1998-05-19 Lucent Technologies Network congestion measurement method and apparatus
US6801502B1 (en) * 1999-05-07 2004-10-05 At&T Corp. Method and apparatus for load-sensitive routing of long-lived packet flows
US7355981B2 (en) * 2001-11-23 2008-04-08 Apparent Networks, Inc. Signature matching methods and apparatus for performing network diagnostics
US7596135B1 (en) * 2003-05-23 2009-09-29 Cisco Technology, Inc. Method and apparatus for mixed-cast routing through a Clos-like network
US7680055B1 (en) * 2003-09-26 2010-03-16 At&T Intellectual Property Ii, L.P. Method and apparatus for increasing survivability in IP networks
US8064467B2 (en) * 2005-02-04 2011-11-22 Level 3 Communications, Llc Systems and methods for network routing in a multiple backbone network architecture
US7889734B1 (en) * 2005-04-05 2011-02-15 Oracle America, Inc. Method and apparatus for arbitrarily mapping functions to preassigned processing entities in a network system
US7580415B2 (en) * 2005-04-27 2009-08-25 Hewlett-Packard Development Company, L.P. Aggregation of hybrid network resources operable to support both offloaded and non-offloaded connections
US9426092B2 (en) * 2006-02-03 2016-08-23 Level 3 Communications Llc System and method for switching traffic through a network
EP1986375A1 (en) * 2007-04-05 2008-10-29 Alcatel Lucent Method and node for routing data in a wireless meshed networks
CN102804717B (zh) * 2012-01-11 2015-03-11 华为技术有限公司 一种ip网络负载调整方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1458798A (zh) * 2002-05-14 2003-11-26 华为技术有限公司 在三级clos矩阵中实现业务路由配置的方法
CN1767501A (zh) * 2005-11-28 2006-05-03 西安邮电学院 一种路由选择方法
CN101119503A (zh) * 2007-09-10 2008-02-06 华为技术有限公司 一种clos交换网中选择路由的方法及路由选择装置
CN102238072A (zh) * 2010-05-06 2011-11-09 中兴通讯股份有限公司 一种动态选择路由的方法及clos交换网系统

Also Published As

Publication number Publication date
US9525633B2 (en) 2016-12-20
US20140078904A1 (en) 2014-03-20
EP2675118A2 (en) 2013-12-18
EP2675118B1 (en) 2016-01-06
CN102804717A (zh) 2012-11-28
WO2012092885A2 (zh) 2012-07-12
CN102804717B (zh) 2015-03-11
EP2675118A4 (en) 2014-03-05

Similar Documents

Publication Publication Date Title
WO2012092885A3 (zh) 一种ip网络负载调整方法及装置
EP2540039A4 (en) METHOD AND ARRANGEMENT FOR CONNECTION AGGREGATION
EP2667548A4 (en) METHOD, NETWORK N UD AND NETWORK TRAFFIC VOLUME DISTRIBUTION SYSTEM
WO2014047545A3 (en) Transport of control protocol for trusted wlan (twan) offload
WO2012116252A3 (en) Stable local breakout concept and usage
WO2014007985A3 (en) Multiplexer load balancer for session initiation protocol traffic
WO2011143652A3 (en) Methods, systems, and computer readable media for stateless load balancing of network traffic flows
WO2010138936A3 (en) Load balancing across layer-2 domains
WO2016028527A3 (en) Admission control and load balancing
WO2009081412A3 (en) System and method for a content distribution network balancing and sharing platform
WO2011100900A3 (zh) 资源动态调整方法和调度设备
WO2013063142A3 (en) Technique for prioritizing traffic at a router
WO2011087223A3 (en) Multihomed communication device
WO2011127189A3 (en) Cooperative bandwidth aggregation using multipath transport
IN2014DN10708A (zh)
IN2014DN09403A (zh)
WO2014134414A3 (en) Peer connectivity using reciprocal wireless connections
TWI373231B (en) Dynamic load balancing for layer-2 link aggregation
EP2552083A3 (en) Source node and router in content centric network, and communication method thereof
WO2013003260A3 (en) Method for improved load balancing in communication systems
CN103401801A (zh) 动态负载均衡的实现方法及装置
WO2012008735A3 (ko) 멀티-홉 네트워크에서의 라우팅 경로 설정 방법 및 이를 위한 장치
WO2013123261A3 (en) Reducing interarrival delays in network traffic
EP3014811A4 (en) Network followed by compute load balancing procedure for embedding cloud services in software-defined flexible-grid optical transport networks
WO2009099845A3 (en) Relay based header compression

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201280000064.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12732032

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2012732032

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE