AU1126402A - Improved network restoration capability via dedicated hardware and continuous performance monitoring - Google Patents

Improved network restoration capability via dedicated hardware and continuous performance monitoring

Info

Publication number
AU1126402A
AU1126402A AU1126402A AU1126402A AU1126402A AU 1126402 A AU1126402 A AU 1126402A AU 1126402 A AU1126402 A AU 1126402A AU 1126402 A AU1126402 A AU 1126402A AU 1126402 A AU1126402 A AU 1126402A
Authority
AU
Australia
Prior art keywords
dedicated hardware
performance monitoring
continuous performance
via dedicated
improved network
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.)
Pending
Application number
AU1126402A
Inventor
Jirhamithra Sarathy
Raj Acharya
Roman Antosik
Jayanta Das
Bharat Dave
Chinnabbu Ekambaram
Khem Gandhi
Frank Hujber
Mohammad Laham
Frederick Renner
Robert Simprini
Boris Stefanov
Tan Thai
Ravi Vora
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.)
Alphion Corp
Original Assignee
Alphion Corp
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
Priority claimed from US09/852,582 external-priority patent/US7009210B2/en
Priority claimed from US09/931,725 external-priority patent/US20020133734A1/en
Application filed by Alphion Corp filed Critical Alphion Corp
Publication of AU1126402A publication Critical patent/AU1126402A/en
Pending legal-status Critical Current

Links

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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • 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
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
    • 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
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU1126402A 2000-10-06 2001-09-26 Improved network restoration capability via dedicated hardware and continuous performance monitoring Pending AU1126402A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23829500P 2000-10-06 2000-10-06
US23836400P 2000-10-06 2000-10-06
US09/852,582 US7009210B2 (en) 2000-10-06 2001-05-09 Method and apparatus for bit-rate and format insensitive performance monitoring of lightwave signals
US09/931,725 US20020133734A1 (en) 2000-10-06 2001-08-17 Network restoration capability via dedicated hardware and continuous performance monitoring
PCT/US2001/030000 WO2002031620A2 (en) 2000-10-06 2001-09-26 Improved network restoration capability via dedicated hardware and continuous performance monitoring

Publications (1)

Publication Number Publication Date
AU1126402A true AU1126402A (en) 2002-04-22

Family

ID=27499915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU1126402A Pending AU1126402A (en) 2000-10-06 2001-09-26 Improved network restoration capability via dedicated hardware and continuous performance monitoring

Country Status (2)

Country Link
AU (1) AU1126402A (en)
WO (1) WO2002031620A2 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947459A (en) * 1988-11-25 1990-08-07 Honeywell, Inc. Fiber optic link noise measurement and optimization system
US5317198A (en) * 1990-06-26 1994-05-31 The Mitre Corporation Optically controlled remote by-pass switch
JP3243264B2 (en) * 1991-10-16 2002-01-07 富士通株式会社 Fault control method of communication bus in multiprocessor system
GB9201126D0 (en) * 1992-01-20 1992-03-11 Madge Networks Ltd Communication system
EP0699008A1 (en) * 1994-08-23 1996-02-28 BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap Method for rerouting a data stream
US6005694A (en) * 1995-12-28 1999-12-21 Mci Worldcom, Inc. Method and system for detecting optical faults within the optical domain of a fiber communication network
US5884017A (en) * 1995-12-29 1999-03-16 Mci Communications Corporation Method and system for optical restoration tributary switching in a fiber network
US6141319A (en) * 1996-04-10 2000-10-31 Nec Usa, Inc. Link based alternative routing scheme for network restoration under failure
US6130876A (en) * 1997-09-24 2000-10-10 At&T Corp Method and apparatus for restoring a network

Also Published As

Publication number Publication date
WO2002031620A3 (en) 2002-07-04
WO2002031620A2 (en) 2002-04-18

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