WO2006083959A3 - Network diagnostic system and methods for aggregated links - Google Patents

Network diagnostic system and methods for aggregated links Download PDF

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Publication number
WO2006083959A3
WO2006083959A3 PCT/US2006/003545 US2006003545W WO2006083959A3 WO 2006083959 A3 WO2006083959 A3 WO 2006083959A3 US 2006003545 W US2006003545 W US 2006003545W WO 2006083959 A3 WO2006083959 A3 WO 2006083959A3
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WO
WIPO (PCT)
Prior art keywords
messages
network
module
diagnostic
methods
Prior art date
Application number
PCT/US2006/003545
Other languages
French (fr)
Other versions
WO2006083959A2 (en
Inventor
Adam H Schondelamayer
Randy I Oyadomari
Craig E Foster
A Michael Lawson
Scott Baxter
Paul Abrahams
Original Assignee
Finisar Corp
Adam H Schondelamayer
Randy I Oyadomari
Craig E Foster
A Michael Lawson
Scott Baxter
Paul Abrahams
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 Finisar Corp, Adam H Schondelamayer, Randy I Oyadomari, Craig E Foster, A Michael Lawson, Scott Baxter, Paul Abrahams filed Critical Finisar Corp
Publication of WO2006083959A2 publication Critical patent/WO2006083959A2/en
Publication of WO2006083959A3 publication Critical patent/WO2006083959A3/en

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Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2294—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by remote test
    • 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
    • H04L41/34—Signalling channels for network management communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • 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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • 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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss

Abstract

A networking system is provided. The networking system may include a diagnostic module. The diagnostic module may perform any of a variety of network diagnostic functions. The diagnostic module may include an analysis module, which may receive messages and perform any of a variety of network diagnostic functions using the messages it receives. The diagnostic module may include a logic module, which may receive network messages having a first format or structure, may process the network messages it receives into network messages having a second format or structure, and may send the processed messages to the analysis module. The logic module may receive the network messages from an aggregated link.
PCT/US2006/003545 2005-02-01 2006-02-01 Network diagnostic system and methods for aggregated links WO2006083959A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64895405P 2005-02-01 2005-02-01
US60/648,954 2005-02-01

Publications (2)

Publication Number Publication Date
WO2006083959A2 WO2006083959A2 (en) 2006-08-10
WO2006083959A3 true WO2006083959A3 (en) 2007-12-21

Family

ID=36777876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/003545 WO2006083959A2 (en) 2005-02-01 2006-02-01 Network diagnostic system and methods for aggregated links

Country Status (2)

Country Link
US (1) US20060198319A1 (en)
WO (1) WO2006083959A2 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100603256B1 (en) * 2004-05-18 2006-07-24 삼성전자주식회사 Apparatus and method for diagnostics used E-mail
US20060198318A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for statistical triggering
US20060200711A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for processing network messages
US7516046B2 (en) 2005-02-01 2009-04-07 Finisar Corporation Network diagnostic system with programmable oscillator
US20060198312A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for altering the format and bandwidth of network messages
US20080075103A1 (en) * 2005-05-20 2008-03-27 Finisar Corporation Diagnostic device
US20060264178A1 (en) * 2005-05-20 2006-11-23 Noble Gayle L Wireless diagnostic systems
US8107822B2 (en) 2005-05-20 2012-01-31 Finisar Corporation Protocols for out-of-band communication
US20070211697A1 (en) * 2006-03-13 2007-09-13 Finisar Corporation Method of analyzing network with generated traffic
US20070038881A1 (en) * 2005-08-15 2007-02-15 Finisar Corporation Network diagnostic systems and methods for accessing storage devices
US20070211696A1 (en) * 2006-03-13 2007-09-13 Finisar Corporation Method of generating network traffic
US7899057B2 (en) * 2006-04-28 2011-03-01 Jds Uniphase Corporation Systems for ordering network packets
US20070038880A1 (en) * 2005-08-15 2007-02-15 Noble Gayle L Network diagnostic systems and methods for accessing storage devices
US8607145B2 (en) * 2006-02-14 2013-12-10 Jds Uniphase Corporation Show OOB and speed negotiation data graphically in a network diagnostic component
US20070263545A1 (en) * 2006-05-12 2007-11-15 Foster Craig E Network diagnostic systems and methods for using network configuration data
US20070263649A1 (en) * 2006-05-12 2007-11-15 Genti Cuni Network diagnostic systems and methods for capturing network messages
US8213333B2 (en) 2006-07-12 2012-07-03 Chip Greel Identifying and resolving problems in wireless device configurations
US7630385B2 (en) * 2006-08-04 2009-12-08 Oyadomari Randy I Multiple domains in a multi-chassis system
US8526821B2 (en) * 2006-12-29 2013-09-03 Finisar Corporation Transceivers for testing networks and adapting to device changes
US7835300B2 (en) * 2007-01-26 2010-11-16 Beyers Timothy M Network diagnostic systems and methods for handling multiple data transmission rates
US8102777B2 (en) * 2007-01-26 2012-01-24 Jds Uniphase Corporation Network diagnostic systems and methods for aggregated links
CN103235253A (en) * 2013-04-22 2013-08-07 南京同尔电子科技有限公司 Testing system on basis of CAN (Controller Area Network) buses
US9853873B2 (en) 2015-01-10 2017-12-26 Cisco Technology, Inc. Diagnosis and throughput measurement of fibre channel ports in a storage area network environment
US9900250B2 (en) 2015-03-26 2018-02-20 Cisco Technology, Inc. Scalable handling of BGP route information in VXLAN with EVPN control plane
US10222986B2 (en) 2015-05-15 2019-03-05 Cisco Technology, Inc. Tenant-level sharding of disks with tenant-specific storage modules to enable policies per tenant in a distributed storage system
US11588783B2 (en) 2015-06-10 2023-02-21 Cisco Technology, Inc. Techniques for implementing IPV6-based distributed storage space
US10778765B2 (en) 2015-07-15 2020-09-15 Cisco Technology, Inc. Bid/ask protocol in scale-out NVMe storage
US9892075B2 (en) 2015-12-10 2018-02-13 Cisco Technology, Inc. Policy driven storage in a microserver computing environment
US10140172B2 (en) 2016-05-18 2018-11-27 Cisco Technology, Inc. Network-aware storage repairs
US20170351639A1 (en) 2016-06-06 2017-12-07 Cisco Technology, Inc. Remote memory access using memory mapped addressing among multiple compute nodes
US10664169B2 (en) 2016-06-24 2020-05-26 Cisco Technology, Inc. Performance of object storage system by reconfiguring storage devices based on latency that includes identifying a number of fragments that has a particular storage device as its primary storage device and another number of fragments that has said particular storage device as its replica storage device
US11563695B2 (en) 2016-08-29 2023-01-24 Cisco Technology, Inc. Queue protection using a shared global memory reserve
US10545914B2 (en) 2017-01-17 2020-01-28 Cisco Technology, Inc. Distributed object storage
US10243823B1 (en) 2017-02-24 2019-03-26 Cisco Technology, Inc. Techniques for using frame deep loopback capabilities for extended link diagnostics in fibre channel storage area networks
US10713203B2 (en) 2017-02-28 2020-07-14 Cisco Technology, Inc. Dynamic partition of PCIe disk arrays based on software configuration / policy distribution
US10254991B2 (en) 2017-03-06 2019-04-09 Cisco Technology, Inc. Storage area network based extended I/O metrics computation for deep insight into application performance
US10303534B2 (en) 2017-07-20 2019-05-28 Cisco Technology, Inc. System and method for self-healing of application centric infrastructure fabric memory
US10404596B2 (en) 2017-10-03 2019-09-03 Cisco Technology, Inc. Dynamic route profile storage in a hardware trie routing table
US10942666B2 (en) 2017-10-13 2021-03-09 Cisco Technology, Inc. Using network device replication in distributed storage clusters

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016925A1 (en) * 1997-11-17 2001-08-23 I-Tech Corporation Deep trace memory system for a protocol analyzer
US20040015317A1 (en) * 2002-07-22 2004-01-22 Finisar Corporation Scalable multithreaded system testing tool
WO2004097576A2 (en) * 2003-04-24 2004-11-11 Finisar Corporation System and method for network error rate testing

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340932A (en) * 1978-05-17 1982-07-20 Harris Corporation Dual mapping memory expansion unit
US4468728A (en) * 1981-06-25 1984-08-28 At&T Bell Laboratories Data structure and search method for a data base management system
US4611272A (en) * 1983-02-03 1986-09-09 International Business Machines Corporation Key-accessed file organization
JPS60159970A (en) * 1984-01-30 1985-08-21 Hitachi Ltd Information accumulating and retrieving system
US5390359A (en) * 1992-03-20 1995-02-14 International Business Machines Corporation Storing and retrieving records in a computer system
SE515419C2 (en) * 1993-06-15 2001-07-30 Ericsson Telefon Ab L M Method and apparatus for travel sequencing
US5459731A (en) * 1993-06-24 1995-10-17 National Semiconductor Corporation Link error monitoring
US5675510A (en) * 1995-06-07 1997-10-07 Pc Meter L.P. Computer use meter and analyzer
US5659680A (en) * 1995-06-30 1997-08-19 Micro Processor Systems, Inc. PC compatible modular based diagnostic system
US5625371A (en) * 1996-02-16 1997-04-29 R.A. Miller Industries, Inc. Flat plate TV antenna
US5841982A (en) * 1996-06-17 1998-11-24 Brouwer; Derek J. Method and system for testing the operation of an electronic mail switch
US5850388A (en) * 1996-08-02 1998-12-15 Wandel & Goltermann Technologies, Inc. Protocol analyzer for monitoring digital transmission networks
TW332269B (en) * 1997-06-10 1998-05-21 Inst Information Industry Integrated system of peripheral devices of wireless network
US6246684B1 (en) * 1997-12-24 2001-06-12 Nortel Networks Limited Method and apparatus for re-ordering data packets in a network environment
US6618368B1 (en) * 1998-02-19 2003-09-09 Hitachi, Ltd. Data gateway and method for relaying data
FR2778809B1 (en) * 1998-05-18 2000-07-28 Inst Nat Rech Inf Automat INSTALLATION FOR TRANSMITTING MESSAGES WITH IMPROVED STATIONS, AND CORRESPONDING METHOD
US6819655B1 (en) * 1998-11-09 2004-11-16 Applied Digital Access, Inc. System and method of analyzing network protocols
WO2000035063A1 (en) * 1998-12-07 2000-06-15 Abb Power T & D Company Inc. Architecture layer interfacing devices and applications
US6802042B2 (en) * 1999-06-01 2004-10-05 Yodlee.Com, Inc. Method and apparatus for providing calculated and solution-oriented personalized summary-reports to a user through a single user-interface
US6674724B1 (en) * 1999-02-17 2004-01-06 Worldcom, Inc. Integrated telecommunications test system
US6678275B1 (en) * 1999-02-25 2004-01-13 Zarlink Semiconductor Inc. Multitrunk ATM termination device
US6850483B1 (en) * 1999-11-30 2005-02-01 Ciena Corporation Method and system for protecting frame relay traffic over SONET rings
US6662009B2 (en) * 2000-01-20 2003-12-09 Lucent Technologies Inc. Methods and apparatus for performance testing of cordless telephones
US6842429B1 (en) * 2000-02-22 2005-01-11 Ikanos Communications, Inc Method and apparatus for synchronizing a packet based modem supporting multiple X-DSL protocols
US7734287B2 (en) * 2000-04-10 2010-06-08 I/O Controls Corporation System for providing remote access to diagnostic information over a wide area network
US6839321B1 (en) * 2000-07-18 2005-01-04 Alcatel Domain based congestion management
US20020025795A1 (en) * 2000-08-24 2002-02-28 Msafe Inc., Method, system and device for monitoring activity of a wireless communication device
KR20020018011A (en) * 2000-08-29 2002-03-07 마츠시타 덴끼 산교 가부시키가이샤 Method and system for controlling content distribution, computer-executable program for controlling content distribution and recording medium recorded with the same
US6745011B1 (en) * 2000-09-01 2004-06-01 Telephia, Inc. System and method for measuring wireless device and network usage and performance metrics
JP4328459B2 (en) * 2000-10-27 2009-09-09 Ｎｅｃエンジニアリング株式会社 Network service quality measurement system and method
US6686759B1 (en) * 2000-11-28 2004-02-03 Cadence Design Systems, Inc. Techniques for testing embedded cores in multi-core integrated circuit designs
US6970917B1 (en) * 2000-12-05 2005-11-29 Mformation Technologies Inc. System and method for remote control and management of wireless devices
US6880070B2 (en) * 2000-12-08 2005-04-12 Finisar Corporation Synchronous network traffic processor
US6996418B2 (en) * 2000-12-29 2006-02-07 Nortel Networks Limited Apparatus and method for OFDM data communications
US7120149B2 (en) * 2001-02-28 2006-10-10 Ericsson Inc. Methods and system for resequencing out of order data packets
US7010593B2 (en) * 2001-04-30 2006-03-07 Hewlett-Packard Development Company, L.P. Dynamic generation of context-sensitive data and instructions for troubleshooting problem events in a computing environment
US7164680B2 (en) * 2001-06-04 2007-01-16 Koninklijke Philips Electronics N.V. Scheme for supporting real-time packetization and retransmission in rate-based streaming applications
US6853620B2 (en) * 2001-07-17 2005-02-08 Intel Corporation Bus protocol
US7222359B2 (en) * 2001-07-27 2007-05-22 Check Point Software Technologies, Inc. System methodology for automatic local network discovery and firewall reconfiguration for mobile computing devices
US7109991B2 (en) * 2001-08-22 2006-09-19 Tektronix, Inc. Activity display for multiple data channels over period of time
JP4416361B2 (en) * 2001-09-14 2010-02-17 パナソニック株式会社 Multi-format transport stream decoder
US6910149B2 (en) * 2001-09-24 2005-06-21 Intel Corporation Multi-device link aggregation
US6868509B2 (en) * 2001-12-07 2005-03-15 Invensys Systems, Inc. Method and apparatus for network fault correction via adaptive fault router
US6879812B2 (en) * 2002-02-08 2005-04-12 Networks Associates Technology Inc. Portable computing device and associated method for analyzing a wireless local area network
US6801756B1 (en) * 2002-02-08 2004-10-05 Networks Associates Technology, Inc. Method and system for dynamic evaluation of a wireless network with a portable computing device
US6754488B1 (en) * 2002-03-01 2004-06-22 Networks Associates Technologies, Inc. System and method for detecting and locating access points in a wireless network
US20030204781A1 (en) * 2002-04-30 2003-10-30 International Business Machines Corporation Method and apparatus for displaying diagnostic recommendations for monitored processes
GB0211644D0 (en) * 2002-05-21 2002-07-03 Wesby Philip B System and method for remote asset management
US7007208B1 (en) * 2002-05-31 2006-02-28 Finisar Corporation Systems and methods for data unit modification
CN100504932C (en) * 2002-06-10 2009-06-24 罗伯特-博希股份公司 Method and device for a vehicle-related telematics service
US7457312B2 (en) * 2002-06-19 2008-11-25 Microsoft Corporation Bandwidth sharing in advanced streaming format
US6941482B2 (en) * 2002-09-10 2005-09-06 Finisar Corporation Systems and methods for synchronizing time stamps
US8266271B2 (en) * 2002-09-10 2012-09-11 Jds Uniphase Corporation Propagation of signals between devices for triggering capture of network data
JP2004133632A (en) * 2002-10-09 2004-04-30 Arkray Inc Data relay device and data management system using it
US7372848B2 (en) * 2002-10-11 2008-05-13 Agilent Technologies, Inc. Dynamically controlled packet filtering with correlation to signaling protocols
US6985823B2 (en) * 2002-10-31 2006-01-10 Finisar Corporation System and method of testing a transceiver
US20040133733A1 (en) * 2002-11-06 2004-07-08 Finisar Corporation Storing, retrieving and displaying captured data in a network analysis system
US7796602B2 (en) * 2002-11-25 2010-09-14 Intel Corporation In sequence packet delivery without retransmission
US7206972B2 (en) * 2003-01-09 2007-04-17 Alcatel Path commissioning analysis and diagnostic tool
US7313113B1 (en) * 2003-04-04 2007-12-25 Airespace, Inc. Dynamic transmit power configuration system for wireless network environments
EP1614018A4 (en) * 2003-04-14 2012-07-04 Telchemy Inc System for identifying and locating network problems
US7350112B2 (en) * 2003-06-16 2008-03-25 International Business Machines Corporation Automated diagnostic service
US20040264448A1 (en) * 2003-06-30 2004-12-30 Wise Jeffrey L Cross-coupled bi-delta network
US7286515B2 (en) * 2003-07-28 2007-10-23 Cisco Technology, Inc. Method, apparatus, and software product for detecting rogue access points in a wireless network
US7281167B2 (en) * 2003-08-26 2007-10-09 Finisar Corporation Multi-purpose network diagnostic modules
US20050078606A1 (en) * 2003-09-11 2005-04-14 Bernstein David R. Pattern-based correlation of non-translative network segments
US20050060403A1 (en) * 2003-09-11 2005-03-17 Bernstein David R. Time-based correlation of non-translative network segments
US7219201B2 (en) * 2003-09-17 2007-05-15 Hitachi, Ltd. Remote storage disk control device and method for controlling the same
US20050102488A1 (en) * 2003-11-07 2005-05-12 Bullis George A. Firmware description language for accessing firmware registers
US7286647B2 (en) * 2004-01-16 2007-10-23 Tekelec Methods, systems, and computer program products for providing configurable telecommunications detail record adapter
US7246256B2 (en) * 2004-01-20 2007-07-17 International Business Machines Corporation Managing failover of J2EE compliant middleware in a high availability system
US7181663B2 (en) * 2004-03-01 2007-02-20 Verigy Pte, Ltd. Wireless no-touch testing of integrated circuits
US20050257104A1 (en) * 2004-05-14 2005-11-17 Wood Reed Glenn Jr Method and apparatus for bit error rate test
US7864790B2 (en) * 2004-05-17 2011-01-04 Realtek Semiconductor Corp. Method and apparatus for improving the management of data packets
US8195947B2 (en) * 2004-11-10 2012-06-05 Cisco Technology, Inc. Method and system for conveying alternate acceptable canonicalizations of a digitally signed piece of electronic mail
US20060200711A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for processing network messages
US20060198312A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for altering the format and bandwidth of network messages
US20060198318A1 (en) * 2005-02-01 2006-09-07 Schondelmayer Adam H Network diagnostic systems and methods for statistical triggering
US7516046B2 (en) * 2005-02-01 2009-04-07 Finisar Corporation Network diagnostic system with programmable oscillator
US7716316B2 (en) * 2005-03-29 2010-05-11 Microsoft Corporation Methods and systems for performing remote diagnostics
US7283816B2 (en) * 2005-04-14 2007-10-16 Qualcomm Incorporated Apparatus and process for a universal diagnostic monitor module on a wireless device
US20060264178A1 (en) * 2005-05-20 2006-11-23 Noble Gayle L Wireless diagnostic systems
US7545740B2 (en) * 2006-04-07 2009-06-09 Corrigent Systems Ltd. Two-way link aggregation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010016925A1 (en) * 1997-11-17 2001-08-23 I-Tech Corporation Deep trace memory system for a protocol analyzer
US20040015317A1 (en) * 2002-07-22 2004-01-22 Finisar Corporation Scalable multithreaded system testing tool
WO2004097576A2 (en) * 2003-04-24 2004-11-11 Finisar Corporation System and method for network error rate testing

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US20060198319A1 (en) 2006-09-07
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