CN100571194C - 一种标签路径快速保护倒换方法及其系统 - Google Patents
一种标签路径快速保护倒换方法及其系统 Download PDFInfo
- Publication number
- CN100571194C CN100571194C CN200510030413.5A CN200510030413A CN100571194C CN 100571194 C CN100571194 C CN 100571194C CN 200510030413 A CN200510030413 A CN 200510030413A CN 100571194 C CN100571194 C CN 100571194C
- Authority
- CN
- China
- Prior art keywords
- label
- tag
- edge router
- path
- packet
- 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.)
- Active
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510030413.5A CN100571194C (zh) | 2005-10-12 | 2005-10-12 | 一种标签路径快速保护倒换方法及其系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510030413.5A CN100571194C (zh) | 2005-10-12 | 2005-10-12 | 一种标签路径快速保护倒换方法及其系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1949735A CN1949735A (zh) | 2007-04-18 |
CN100571194C true CN100571194C (zh) | 2009-12-16 |
Family
ID=38019124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510030413.5A Active CN100571194C (zh) | 2005-10-12 | 2005-10-12 | 一种标签路径快速保护倒换方法及其系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100571194C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101686166B (zh) * | 2008-09-28 | 2012-04-04 | 华为技术有限公司 | 一种环网业务故障处理方法、装置和系统 |
US8902766B2 (en) * | 2010-09-20 | 2014-12-02 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus to improve LDP convergence using hierarchical label stacking |
CN103716240B (zh) * | 2012-09-28 | 2017-02-01 | 华为技术有限公司 | 转发报文的方法、接收报文的方法、及相应设备 |
WO2014101002A1 (zh) * | 2012-12-26 | 2014-07-03 | 华为技术有限公司 | 一种ip数据包的发送方法及标签交换路由器 |
CN105187320B (zh) * | 2014-06-19 | 2018-10-26 | 中兴通讯股份有限公司 | 一种mpls负荷分担的处理方法及装置 |
CN107113637B (zh) * | 2015-01-12 | 2021-02-26 | 瑞典爱立信有限公司 | 用于在软件定义网络中管理分组的方法和模块 |
CN105704021B (zh) * | 2016-01-22 | 2019-04-12 | 中国人民解放军国防科学技术大学 | 一种基于弹性标签的重路由方法 |
-
2005
- 2005-10-12 CN CN200510030413.5A patent/CN100571194C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1949735A (zh) | 2007-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101316225B (zh) | 一种故障检测方法、通信系统和标签交换路由器 | |
CN101710877B (zh) | 基于伪线的业务流量处理方法、设备和系统 | |
EP1777897B1 (en) | A method for implementing management and protection by dividing domain in the label switching network | |
CN100428685C (zh) | 用于在标签交换网络中提供快速重路由保护的方法 | |
CN101159690B (zh) | 多协议标签交换转发方法、装置及标签交换路径管理模块 | |
CN101193052B (zh) | 在多协议标签交换中实现子网连接保护的方法和系统 | |
US7756019B2 (en) | Method and devices for implementing group protection in MPLS network | |
US20040109687A1 (en) | Fast rerouting method through generalized multi-protocol label switching | |
CN101317388B (zh) | 多协议标签切换的标签切换路径保护切换的装置和方法 | |
CN101702658B (zh) | 一种环网保护的实现方法及系统 | |
US7590131B2 (en) | Transport network restoration method | |
CN102201985B (zh) | 多协议标签交换传送技术环保护倒换方法及节点 | |
CN101340351A (zh) | 一种vpls网络中的数据传输方法、装置和系统 | |
Zheng et al. | Protection approaches for dynamic traffic in IP/MPLS-over-WDM networks | |
CN101771610B (zh) | 传送多协议标签交换网络系统和链路保护方法 | |
CN104170328A (zh) | 标签交换路由器的环网中的保护 | |
JP2008160721A (ja) | 通信装置及びプロトコル処理方法 | |
Hariyawan | Comparison analysis of recovery mechanism at MPLS network | |
CN100571194C (zh) | 一种标签路径快速保护倒换方法及其系统 | |
CN101964743A (zh) | 多协议标签交换路径aps保护管理方法、设备及系统 | |
CN101997747B (zh) | 故障lsp信息通告的方法和装置 | |
CN101646105A (zh) | 业务恢复的方法、系统和设备 | |
CN101902396A (zh) | 一种多协议标签交换流量工程中隧道保护的方法和系统 | |
CN102025437B (zh) | 保护倒换的方法、系统及设备 | |
CN100514965C (zh) | 一种标签交换路径连通性的检测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ALCATEL-LUCENT CO., LTD. Free format text: FORMER NAME: BEIER AERKATE CO., LTD., SHANGHAI |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: Shanghai Alcatel-Lucent Co., Ltd. Address before: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: Beier Aerkate Co., Ltd., Shanghai |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: Shanghai NOKIA Baer Limited by Share Ltd Address before: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: Shanghai Alcatel-Lucent Co., Ltd. |