WO2004104722A3 - System and method for boundary scan test of a wired or wireless network - Google Patents

System and method for boundary scan test of a wired or wireless network Download PDF

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Publication number
WO2004104722A3
WO2004104722A3 PCT/US2003/034884 US0334884W WO2004104722A3 WO 2004104722 A3 WO2004104722 A3 WO 2004104722A3 US 0334884 W US0334884 W US 0334884W WO 2004104722 A3 WO2004104722 A3 WO 2004104722A3
Authority
WO
WIPO (PCT)
Prior art keywords
network
test
link
scan test
wired
Prior art date
Application number
PCT/US2003/034884
Other languages
French (fr)
Other versions
WO2004104722A2 (en
Inventor
Donald W Gillies
Weilin Wang
Michael P Nova
Original Assignee
Kiyon 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 Kiyon Inc filed Critical Kiyon Inc
Priority to EP03778075A priority Critical patent/EP1625412A2/en
Priority to JP2004572211A priority patent/JP4369374B2/en
Priority to AU2003286859A priority patent/AU2003286859A1/en
Publication of WO2004104722A2 publication Critical patent/WO2004104722A2/en
Publication of WO2004104722A3 publication Critical patent/WO2004104722A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • 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
    • H04L41/046—Network management architectures or arrangements comprising network management agents or mobile agents therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/122—Shortest path evaluation by minimising distances, e.g. by selecting a route with minimum of number of hops
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

Systems and methods for providing a boundary scan test of a wired or wireless network having a plurality of network nodes are presented. The system includes a test station communicatively coupled with the network. The test station creates a MAC layer scan test route sequence that includes each link in the network and is independent of the routing mechanism and protocol used for the network. The test station also creates a test agent that is configured to traverse each link in the scan test route sequence. The test agent is then deployed on the network and information about a link is reported back to the test station after the test agent examines the link. The scan test route sequence can be created by sending out a series of broadcast messages from one or more nodes in the network, sequentially applying a network tour to cover the entire network, or performing a depth first search on the entire network.
PCT/US2003/034884 2003-05-13 2003-10-31 System and method for boundary scan test of a wired or wireless network WO2004104722A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03778075A EP1625412A2 (en) 2003-05-13 2003-10-31 System and method for boundary scan test of a wired or wireless network
JP2004572211A JP4369374B2 (en) 2003-05-13 2003-10-31 System and method for boundary scan testing of wired or wireless networks
AU2003286859A AU2003286859A1 (en) 2003-05-13 2003-10-31 System and method for boundary scan test of a wired or wireless network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/437,128 US7069483B2 (en) 2002-05-13 2003-05-13 System and method for identifying nodes in a wireless mesh network
US10/437,128 2003-05-13

Publications (2)

Publication Number Publication Date
WO2004104722A2 WO2004104722A2 (en) 2004-12-02
WO2004104722A3 true WO2004104722A3 (en) 2005-04-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/034884 WO2004104722A2 (en) 2003-05-13 2003-10-31 System and method for boundary scan test of a wired or wireless network

Country Status (6)

Country Link
US (2) US7069483B2 (en)
EP (1) EP1625412A2 (en)
JP (1) JP4369374B2 (en)
CN (1) CN1788208A (en)
AU (1) AU2003286859A1 (en)
WO (1) WO2004104722A2 (en)

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