CN101160826A - 提供差分服务的方法和系统 - Google Patents

提供差分服务的方法和系统 Download PDF

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Publication number
CN101160826A
CN101160826A CNA2006800121758A CN200680012175A CN101160826A CN 101160826 A CN101160826 A CN 101160826A CN A2006800121758 A CNA2006800121758 A CN A2006800121758A CN 200680012175 A CN200680012175 A CN 200680012175A CN 101160826 A CN101160826 A CN 101160826A
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CN
China
Prior art keywords
business
qos
service
label
mpls
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
CNA2006800121758A
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English (en)
Inventor
陈刚
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.)
Huawei Technologies Co Ltd
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Huawei Technologies Co 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN101160826A publication Critical patent/CN101160826A/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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • 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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service

Landscapes

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

Abstract

本发明涉及一种提供差分服务的方法和系统，该方法核心是：首先根据用户需求为业务划分不同层次的QoS服务等级；然后基于所述划分的不同层次的QoS服务等级为所述业务提供相应得差分服务。通过本发明，能够结合E－LSP和L－LSP两种实现方式的优点，以较少的资源，提供尽量多的QoS差分服务等级；更好的利用MPLS标签提供流量工程服务。

Description

PCT国内申请，说明书已公开。

Claims (1)

1.PCT国内申请，权利要求书已公开。
CNA2006800121758A 2005-09-01 2006-08-17 提供差分服务的方法和系统 Pending CN101160826A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNB2005100936879A CN100563202C (zh) 2005-09-01 2005-09-01 提供差分服务的方法
CN200510093687.9 2005-09-01
PCT/CN2006/002093 WO2007025457A1 (fr) 2005-09-01 2006-08-17 Methode et systeme de fourniture de service differencie

Publications (1)

Publication Number Publication Date
CN101160826A true CN101160826A (zh) 2008-04-09

Family

ID=37390474

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2005100936879A Expired - Fee Related CN100563202C (zh) 2005-09-01 2005-09-01 提供差分服务的方法
CNA2006800121758A Pending CN101160826A (zh) 2005-09-01 2006-08-17 提供差分服务的方法和系统

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNB2005100936879A Expired - Fee Related CN100563202C (zh) 2005-09-01 2005-09-01 提供差分服务的方法

Country Status (3)

Country Link
US (1) US20080317045A1 (zh)
CN (2) CN100563202C (zh)
WO (1) WO2007025457A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101521601A (zh) * 2008-02-29 2009-09-02 华为技术有限公司 一种通告相邻网络域ds-te信息的方法和系统及设备
US8179903B2 (en) * 2008-03-12 2012-05-15 Qualcomm Incorporated Providing multiple levels of service for wireless communication devices communicating with a small coverage access point
AU2013211556B2 (en) * 2008-03-12 2015-07-16 Qualcomm Incorporated Providing multiple levels of service for wireless communication
CN101686174B (zh) * 2008-09-27 2012-09-05 国际商业机器公司 基于mpls的实现服务流的方法和系统
CN101478475B (zh) * 2008-11-21 2011-08-24 中兴通讯股份有限公司 一种HQoS技术在T-MPLS网络中的实现方法
CN102461089B (zh) * 2009-05-15 2015-11-25 惠普开发有限公司 用于使用标签进行策略执行的方法和设备
WO2011085822A1 (en) * 2010-01-18 2011-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Method for reserving capacity on a communication network link
CN102238070B (zh) * 2010-05-07 2015-04-29 华为技术有限公司 Mpls支持的差分服务模式的配置方法、设备及系统
CN102340435B (zh) * 2010-07-16 2015-08-26 中国电信股份有限公司 一种分组网络中端到端的业务带宽保障方法
FR2964001B1 (fr) * 2010-08-20 2013-02-08 Alcatel Lucent Etablissement d'un flux de paquets possedant une qualite de service symetrique par negociation de l'indicateur de qualite
CN103973773B (zh) * 2014-04-09 2018-02-13 汉柏科技有限公司 一种基于应用识别的服务质量控制方法及系统
US9356857B1 (en) * 2014-06-30 2016-05-31 Juniper Networks, Inc. Double experimental (EXP) quality of service (QoS) markings for MPLS packets
CN105812256B (zh) * 2016-04-18 2019-04-12 华为技术有限公司 基于标签转发的业务处理方法和装置
CN107707473B (zh) * 2017-09-28 2021-03-26 新华三技术有限公司 一种报文转发方法及装置
CN108494619B (zh) * 2018-02-28 2021-01-01 新华三技术有限公司 流量统计方法、装置及提供商路由器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6795445B1 (en) * 2000-10-27 2004-09-21 Nortel Networks Limited Hierarchical bandwidth management in multiservice networks
US7359377B1 (en) * 2001-06-19 2008-04-15 Juniper Networks, Inc. Graceful restart for use in nodes employing label switched path signaling protocols
US7257121B2 (en) * 2001-12-21 2007-08-14 Alcatel Canada Inc. System and method for mapping quality of service levels between MPLS and ATM connections in a network element
AU2003202882A1 (en) * 2002-01-04 2003-07-24 Einfinitus Technologies, Inc. Dynamic route selection for label switched paths in communication networks
US7680139B1 (en) * 2004-03-25 2010-03-16 Verizon Patent And Licensing Inc. Systems and methods for queue management in packet-switched networks
CN101496387B (zh) * 2006-03-06 2012-09-05 思科技术公司 用于移动无线网络中的接入认证的系统和方法

Also Published As

Publication number Publication date
WO2007025457A1 (fr) 2007-03-08
CN100563202C (zh) 2009-11-25
CN1863144A (zh) 2006-11-15
US20080317045A1 (en) 2008-12-25

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