WO2006081540A3 - A method and system for communicating predicted network behavior between interconnected networks - Google Patents

A method and system for communicating predicted network behavior between interconnected networks Download PDF

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Publication number
WO2006081540A3
WO2006081540A3 PCT/US2006/003168 US2006003168W WO2006081540A3 WO 2006081540 A3 WO2006081540 A3 WO 2006081540A3 US 2006003168 W US2006003168 W US 2006003168W WO 2006081540 A3 WO2006081540 A3 WO 2006081540A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
data
change
traffic
network behavior
Prior art date
Application number
PCT/US2006/003168
Other languages
French (fr)
Other versions
WO2006081540A2 (en
Inventor
Alan Gous
Arman Maghbouleh
Arash Afrakhteh
Andre Hentz
Original Assignee
Cariden Technologies Inc
Alan Gous
Arman Maghbouleh
Arash Afrakhteh
Andre Hentz
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 Cariden Technologies Inc, Alan Gous, Arman Maghbouleh, Arash Afrakhteh, Andre Hentz filed Critical Cariden Technologies Inc
Priority to JP2007553312A priority Critical patent/JP4706979B2/en
Priority to CN2006800034957A priority patent/CN101542456B/en
Priority to EP06734031.5A priority patent/EP1849074B1/en
Publication of WO2006081540A2 publication Critical patent/WO2006081540A2/en
Publication of WO2006081540A3 publication Critical patent/WO2006081540A3/en
Priority to HK10103014.4A priority patent/HK1136367A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04—Network management architectures or arrangements
    • H04L41/042—Network management architectures or arrangements comprising distributed management centres cooperatively managing the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/147—Network analysis or design for predicting network behaviour
    • 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
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/124—Shortest path evaluation using a combination of metrics
    • 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
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1442—Charging, metering or billing arrangements for data wireline or wireless communications at network operator level
    • H04L12/1446—Charging, metering or billing arrangements for data wireline or wireless communications at network operator level inter-operator billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]

Abstract

A method of communicating predicted network behavior includes generating network topology structure data describing at least part of a topology of a first network (Fig. 1, Network A). Demand structure (Fig. 1, item 103) data is generated, the demand structure data describing at least some traffic demands relating to a source in the first network (Fig. 1, Network A) and a destination in a second network (Fig. 1, Network B), wherein there are a plurality of network links (Fig. 2, items 220, 221 and 222) between the first network (Network A) and the second network (Network B). Traffic routing change data, describing at least one change scenario which would require a change of traffic routing, is generated. This data is then used to calculate change data that describes a routing of traffic through each of the plurality of network links between the first network (Network A) and the second network (Network B) for the at least one change scenario. The change data is transmitted to the second network (Network B).
PCT/US2006/003168 2005-01-28 2006-01-27 A method and system for communicating predicted network behavior between interconnected networks WO2006081540A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007553312A JP4706979B2 (en) 2005-01-28 2006-01-27 Method and system for communicating predicted network behavior between interconnected networks
CN2006800034957A CN101542456B (en) 2005-01-28 2006-01-27 A method and system for communicating predicted network behavior between interconnected networks
EP06734031.5A EP1849074B1 (en) 2005-01-28 2006-01-27 A method and system for communicating predicted network behavior between interconnected networks
HK10103014.4A HK1136367A1 (en) 2005-01-28 2010-03-23 A method and system for communicating predicted network behavior between interconnected networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64790005P 2005-01-28 2005-01-28
US60/647,900 2005-01-28

Publications (2)

Publication Number Publication Date
WO2006081540A2 WO2006081540A2 (en) 2006-08-03
WO2006081540A3 true WO2006081540A3 (en) 2009-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/003168 WO2006081540A2 (en) 2005-01-28 2006-01-27 A method and system for communicating predicted network behavior between interconnected networks

Country Status (6)

Country Link
US (1) US7734813B2 (en)
EP (1) EP1849074B1 (en)
JP (1) JP4706979B2 (en)
CN (1) CN101542456B (en)
HK (1) HK1136367A1 (en)
WO (1) WO2006081540A2 (en)

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JP4648447B2 (en) 2008-11-26 2011-03-09 株式会社日立製作所 Failure recovery method, program, and management server
JP4981831B2 (en) * 2009-02-24 2012-07-25 日本電信電話株式会社 Failure influence degree evaluation apparatus, failure influence degree evaluation method and program thereof
US9021066B1 (en) * 2012-04-13 2015-04-28 Juniper Networks, Inc. Providing A-priori information about implication of operator interaction with network device
US20160307155A1 (en) * 2012-09-21 2016-10-20 General Electric Company Routing device for network optimization
EP2814203B1 (en) * 2013-06-11 2018-11-28 Alcatel Lucent Method for performing a failure analysis of a communication network
JP6405245B2 (en) * 2015-01-14 2018-10-17 株式会社日立製作所 Communication system and setting method
US10686695B1 (en) * 2019-03-08 2020-06-16 Cisco Technology, Inc. Proactive prefix disaggregation for traffic assurance in data center routing
US10958561B1 (en) * 2019-03-25 2021-03-23 Juniper Networks, Inc. Utilizing egress peer engineering to determine optimized traffic plans and to implement an optimized traffic plan

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US20020165957A1 (en) * 2001-05-02 2002-11-07 Devoe Jiva Gandhara Intelligent dynamic route selection based on active probing of network operational characteristics

Also Published As

Publication number Publication date
US7734813B2 (en) 2010-06-08
HK1136367A1 (en) 2010-06-25
WO2006081540A2 (en) 2006-08-03
CN101542456B (en) 2012-05-30
EP1849074A2 (en) 2007-10-31
US20060174154A1 (en) 2006-08-03
EP1849074B1 (en) 2013-12-04
JP2008535290A (en) 2008-08-28
EP1849074A4 (en) 2011-01-12
CN101542456A (en) 2009-09-23
JP4706979B2 (en) 2011-06-22

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