DE69733107D1 - System und verfahren zur dynamischen netzwerk-topologie erforschung - Google Patents

System und verfahren zur dynamischen netzwerk-topologie erforschung

Info

Publication number
DE69733107D1
DE69733107D1 DE69733107T DE69733107T DE69733107D1 DE 69733107 D1 DE69733107 D1 DE 69733107D1 DE 69733107 T DE69733107 T DE 69733107T DE 69733107 T DE69733107 T DE 69733107T DE 69733107 D1 DE69733107 D1 DE 69733107D1
Authority
DE
Germany
Prior art keywords
network topology
dynamic network
topology research
research
dynamic
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.)
Expired - Fee Related
Application number
DE69733107T
Other languages
English (en)
Other versions
DE69733107T2 (de
Inventor
Thomas M Wicki
J Helland
Wolf-Dietrich Weber
W Wilcke
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69733107D1 publication Critical patent/DE69733107D1/de
Application granted granted Critical
Publication of DE69733107T2 publication Critical patent/DE69733107T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L45/02—Topology update or discovery
DE69733107T 1996-02-22 1997-02-21 System und verfahren zur dynamischen netzwerk-topologie erforschung Expired - Fee Related DE69733107T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US605676 1996-02-22
US08/605,676 US5740346A (en) 1996-02-22 1996-02-22 System and method for dynamic network topology exploration
PCT/US1997/002631 WO1997031458A1 (en) 1996-02-22 1997-02-21 System and method for dynamic network topology exploration

Publications (2)

Publication Number Publication Date
DE69733107D1 true DE69733107D1 (de) 2005-06-02
DE69733107T2 DE69733107T2 (de) 2005-09-29

Family

ID=24424721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733107T Expired - Fee Related DE69733107T2 (de) 1996-02-22 1997-02-21 System und verfahren zur dynamischen netzwerk-topologie erforschung

Country Status (5)

Country Link
US (1) US5740346A (de)
EP (1) EP0823164B1 (de)
JP (1) JP3739798B2 (de)
DE (1) DE69733107T2 (de)
WO (1) WO1997031458A1 (de)

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US6473403B1 (en) * 1998-05-04 2002-10-29 Hewlett-Packard Company Identify negotiation switch protocols
US7430164B2 (en) * 1998-05-04 2008-09-30 Hewlett-Packard Development Company, L.P. Path recovery on failure in load balancing switch protocols
US6064647A (en) * 1998-05-13 2000-05-16 Storage Technology Corporation Method and system for sending frames around a head of line blocked frame in a connection fabric environment
US6785277B1 (en) * 1998-08-06 2004-08-31 Telefonaktiebolget Lm Ericsson (Publ) System and method for internodal information routing within a communications network
US6389017B1 (en) * 1998-12-14 2002-05-14 Compaq Computer Corporation Resource scheduling algorithm in packet switched networks with multiple alternate links
US7283476B2 (en) * 1999-01-11 2007-10-16 Hewlett-Packard Development Company, L.P. Identity negotiation switch protocols
US7058024B1 (en) 1999-02-03 2006-06-06 Lucent Technologies, Inc. Automatic telecommunications link identification system
US6654802B1 (en) * 1999-02-12 2003-11-25 Sprint Communications Company, L.P. Network system and method for automatic discovery of topology using overhead bandwidth
US6560648B1 (en) * 1999-04-19 2003-05-06 International Business Machines Corporation Method and apparatus for network latency performance measurement
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US6721314B1 (en) * 1999-05-20 2004-04-13 Lucent Technologies Inc. Method and apparatus for applying once-only processing in a data network
US6603742B1 (en) 1999-06-02 2003-08-05 Sun Microsystems, Inc. Network reconfiguration
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US6791939B1 (en) 1999-06-02 2004-09-14 Sun Microsystems, Inc. Dynamic generation of deadlock-free routings
US6631421B1 (en) 1999-06-02 2003-10-07 Sun Microsystems, Inc. Recursive partitioning of networks
US6567856B1 (en) * 1999-06-02 2003-05-20 Sun Microsystems, Inc. Deadlock-free routing
US6785237B1 (en) 2000-03-31 2004-08-31 Networks Associates Technology, Inc. Method and system for passive quality of service monitoring of a network
US6681248B1 (en) * 2000-04-12 2004-01-20 Sycamore Networks, Inc. Method for port connectivity discovery in transparent high bandwidth networks
US6667960B1 (en) * 2000-04-29 2003-12-23 Hewlett-Packard Development Company, L.P. Protocol for identifying components in a point-to-point computer system
US6697962B1 (en) 2000-10-20 2004-02-24 Unisys Corporation Remote computer system monitoring and diagnostic board
US7027411B1 (en) * 2000-10-31 2006-04-11 Hewlett-Packard Development Company, L.P. Method and system for identifying and processing changes to a network topology
US20020086689A1 (en) * 2000-12-28 2002-07-04 Brian Moran Rerouting wireless messages to locate service providers
US7058823B2 (en) * 2001-02-28 2006-06-06 Advanced Micro Devices, Inc. Integrated circuit having programmable voltage level line drivers and method of operation
US6813673B2 (en) * 2001-04-30 2004-11-02 Advanced Micro Devices, Inc. Bus arbitrator supporting multiple isochronous streams in a split transactional unidirectional bus architecture and method of operation
US6912611B2 (en) * 2001-04-30 2005-06-28 Advanced Micro Devices, Inc. Split transactional unidirectional bus architecture and method of operation
US6785758B1 (en) 2001-06-01 2004-08-31 Advanced Micro Devices, Inc. System and method for machine specific register addressing in a split transactional unidirectional bus architecture
US6763415B1 (en) 2001-06-08 2004-07-13 Advanced Micro Devices, Inc. Speculative bus arbitrator and method of operation
US7725039B2 (en) * 2001-07-18 2010-05-25 Meriton Networks Us Inc. Method and apparatus for automatic port interconnection discovery in an optical network
US7054330B1 (en) 2001-09-07 2006-05-30 Chou Norman C Mask-based round robin arbitration
US6950394B1 (en) 2001-09-07 2005-09-27 Agilent Technologies, Inc. Methods and systems to transfer information using an alternative routing associated with a communication network
US6920106B1 (en) 2001-09-07 2005-07-19 Agilent Technologies, Inc. Speculative loading of buffers within a port of a network device
US6763418B1 (en) 2001-09-07 2004-07-13 Agilent Technologies, Inc. Request bus arbitration
US7237016B1 (en) 2001-09-07 2007-06-26 Palau Acquisition Corporation (Delaware) Method and system to manage resource requests utilizing link-list queues within an arbiter associated with an interconnect device
US7209476B1 (en) 2001-10-12 2007-04-24 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus for input/output port mirroring for networking system bring-up and debug
US6922749B1 (en) 2001-10-12 2005-07-26 Agilent Technologies, Inc. Apparatus and methodology for an input port of a switch that supports cut-through operation within the switch
US6839794B1 (en) 2001-10-12 2005-01-04 Agilent Technologies, Inc. Method and system to map a service level associated with a packet to one of a number of data streams at an interconnect device
US7016996B1 (en) 2002-04-15 2006-03-21 Schober Richard L Method and apparatus to detect a timeout condition for a data item within a process
US20050007997A1 (en) * 2003-07-09 2005-01-13 Blaise Morton Distributed control method and system to route flows on netwowrks
CN100372309C (zh) * 2005-10-14 2008-02-27 杭州华三通信技术有限公司 一种桥管理信息库的更新方法
US8559336B2 (en) * 2010-01-29 2013-10-15 Alcatel Lucent Method and apparatus for hint-based discovery of path supporting infrastructure
US8542576B2 (en) * 2010-01-29 2013-09-24 Alcatel Lucent Method and apparatus for auditing 4G mobility networks
US8868029B2 (en) * 2010-01-29 2014-10-21 Alcatel Lucent Method and apparatus for managing mobile resource usage
US8767584B2 (en) * 2010-01-29 2014-07-01 Alcatel Lucent Method and apparatus for analyzing mobile services delivery
US8493870B2 (en) * 2010-01-29 2013-07-23 Alcatel Lucent Method and apparatus for tracing mobile sessions
US20110261696A1 (en) 2010-04-22 2011-10-27 International Business Machines Corporation Network data congestion management probe system
US8767742B2 (en) 2010-04-22 2014-07-01 International Business Machines Corporation Network data congestion management system
US11741050B2 (en) 2021-01-29 2023-08-29 Salesforce, Inc. Cloud storage class-based variable cache availability

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JPH07273785A (ja) * 1994-03-29 1995-10-20 Nec Corp リングシステムにおけるノード間情報収集方式
JP2871469B2 (ja) * 1994-07-19 1999-03-17 日本電気株式会社 Ａｔｍ網構成管理方法
US5619497A (en) * 1994-12-22 1997-04-08 Emc Corporation Method and apparatus for reordering frames
US5499237A (en) * 1995-03-23 1996-03-12 Motorola, Inc. Waste canceling packet routing system and method
US5602839A (en) * 1995-11-09 1997-02-11 International Business Machines Corporation Adaptive and dynamic message routing system for multinode wormhole networks

Also Published As

Publication number Publication date
JPH11504494A (ja) 1999-04-20
EP0823164A1 (de) 1998-02-11
JP3739798B2 (ja) 2006-01-25
DE69733107T2 (de) 2005-09-29
WO1997031458A1 (en) 1997-08-28
EP0823164B1 (de) 2005-04-27
US5740346A (en) 1998-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee