ATE541387T1 - Ordnungsgemässes herunterfahren eines ldp auf spezifischen schnittstellen zwischen label- switching-routern - Google Patents

Ordnungsgemässes herunterfahren eines ldp auf spezifischen schnittstellen zwischen label- switching-routern

Info

Publication number
ATE541387T1
ATE541387T1 AT05779360T AT05779360T ATE541387T1 AT E541387 T1 ATE541387 T1 AT E541387T1 AT 05779360 T AT05779360 T AT 05779360T AT 05779360 T AT05779360 T AT 05779360T AT E541387 T1 ATE541387 T1 AT E541387T1
Authority
AT
Austria
Prior art keywords
ldp
label
label switching
specific interfaces
switching routers
Prior art date
Application number
AT05779360T
Other languages
English (en)
Inventor
Muthurajah Sivabalan
Sami Boutros
David Ward
Syed Raza
Robert Thomas
Original Assignee
Cisco Tech Inc
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 Cisco Tech Inc filed Critical Cisco Tech Inc
Application granted granted Critical
Publication of ATE541387T1 publication Critical patent/ATE541387T1/de

Links

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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
AT05779360T 2004-08-13 2005-07-29 Ordnungsgemässes herunterfahren eines ldp auf spezifischen schnittstellen zwischen label- switching-routern ATE541387T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/918,089 US7646772B2 (en) 2004-08-13 2004-08-13 Graceful shutdown of LDP on specific interfaces between label switched routers
PCT/US2005/027065 WO2006020435A2 (en) 2004-08-13 2005-07-29 Graceful shutdown of ldp on specific interfaces between label switched routers

Publications (1)

Publication Number Publication Date
ATE541387T1 true ATE541387T1 (de) 2012-01-15

Family

ID=35799858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05779360T ATE541387T1 (de) 2004-08-13 2005-07-29 Ordnungsgemässes herunterfahren eines ldp auf spezifischen schnittstellen zwischen label- switching-routern

Country Status (5)

Country Link
US (1) US7646772B2 (de)
EP (1) EP1779568B1 (de)
AT (1) ATE541387T1 (de)
CA (1) CA2575843C (de)
WO (1) WO2006020435A2 (de)

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ATE535079T1 (de) * 2004-09-06 2011-12-15 Ericsson Telefon Ab L M Mehrfachzugriffs-kommunikation über diverse zugriffstechnologien
CN100428699C (zh) * 2005-03-30 2008-10-22 华为技术有限公司 多协议标签交换性能监视能力的通告和协商方法
US7609620B2 (en) * 2005-08-15 2009-10-27 Cisco Technology, Inc. Method and apparatus using multiprotocol label switching (MPLS) label distribution protocol (LDP) to establish label switching paths (LSPS) for directed forwarding
US7881183B2 (en) * 2005-09-08 2011-02-01 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry, Through The Communications Research Centre Canada Recovery from control plane failures in the LDP signalling protocol
US20070174483A1 (en) * 2006-01-20 2007-07-26 Raj Alex E Methods and apparatus for implementing protection for multicast services
US7684350B2 (en) 2006-03-16 2010-03-23 Cisco Technology, Inc. Method and apparatus for distributing labels in a label distribution protocol multicast network
US7899044B2 (en) * 2006-06-08 2011-03-01 Alcatel Lucent Method and system for optimizing resources for establishing pseudo-wires in a multiprotocol label switching network
US7899049B2 (en) 2006-08-01 2011-03-01 Cisco Technology, Inc. Methods and apparatus for minimizing duplicate traffic during point to multipoint tree switching in a network
US7493383B1 (en) 2006-12-29 2009-02-17 F5 Networks, Inc. TCP-over-TCP using multiple TCP streams
US7969898B1 (en) 2007-03-09 2011-06-28 Cisco Technology, Inc. Technique for breaking loops in a communications network
US7907603B2 (en) * 2007-04-26 2011-03-15 Cisco Technology, Inc. Acceleration of label distribution protocol (LDP) session setup
WO2009132592A1 (en) 2008-04-29 2009-11-05 Huawei Technologies Co., Ltd. Systems and methods for implementing multitqpology support for label distribution protocol(ldp) of a multiprotocol label switching network
JP2010154383A (ja) * 2008-12-26 2010-07-08 Nec Corp パス切り替え方法、通信システム、通信装置、及びプログラム
US8644315B2 (en) * 2009-06-04 2014-02-04 Cisco Technology, Inc. Label distribution protocol label filtering
US8891553B2 (en) * 2009-12-16 2014-11-18 Cisco Technology, Inc. Selective label retention in a label switching network
US9185155B2 (en) 2012-09-07 2015-11-10 Cisco Technology, Inc. Internet presence for a home network
US20150281050A1 (en) * 2014-03-31 2015-10-01 Alcatel-Lucent Usa Inc. Method for Adjacency Status Synchronization in Label Distribution Protocol
US10409349B2 (en) * 2016-02-19 2019-09-10 Microsoft Technology Licensing, Llc Remediating power loss at a server
US11394643B2 (en) 2020-07-07 2022-07-19 Ciena Corporation In-service software upgrade systems and methods utilizing two router processors in a network element
US20220100504A1 (en) * 2020-09-25 2022-03-31 Advanced Micro Devices, Inc. Shared data fabric processing client reset system and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3615057B2 (ja) * 1998-07-17 2005-01-26 株式会社東芝 ラベルスイッチングパス設定方法及びノード装置
WO2002001796A2 (en) 2000-06-28 2002-01-03 Sycamore Networks, Inc. System and method for communication session recovery
CA2327896A1 (en) * 2000-12-08 2002-06-08 Alcatel Canada Inc. An mpls implementation on an atm platform
US20020110087A1 (en) * 2001-02-14 2002-08-15 David Zelig Efficient setup of label-switched connections
US7212495B2 (en) * 2001-02-21 2007-05-01 Polytechnic University Signaling for reserving a communications path
JP4328478B2 (ja) * 2001-08-27 2009-09-09 富士通株式会社 ラベル転送ネットワークにおける経路変更方法並びにラベルスイッチングノード及び管理ノード
US20040136371A1 (en) * 2002-01-04 2004-07-15 Muralidhar Rajeev D. Distributed implementation of control protocols in routers and switches
US20030156541A1 (en) * 2002-02-21 2003-08-21 Zheng Haihong Method and system for reserving resources on an MPLS path
US20030229844A1 (en) * 2002-03-25 2003-12-11 Akash Bansal Graceful degradation of serial channels
US7440438B2 (en) * 2003-10-24 2008-10-21 Nortel Networks Limited Refresh and filtering mechanisms for LDP based VPLS and L2VPN solutions
US7436782B2 (en) * 2004-03-25 2008-10-14 Alcatel Lucent Full mesh LSP and full mesh T-LDP provisioning between provider edge routers in support of Layer-2 and Layer-3 virtual private network services

Also Published As

Publication number Publication date
EP1779568A2 (de) 2007-05-02
EP1779568A4 (de) 2010-05-26
EP1779568B1 (de) 2012-01-11
WO2006020435A2 (en) 2006-02-23
US7646772B2 (en) 2010-01-12
WO2006020435A3 (en) 2006-08-31
CA2575843A1 (en) 2006-02-23
US20060034251A1 (en) 2006-02-16
CA2575843C (en) 2012-10-16

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