WO2000075788A8 - Network element management system - Google Patents

Network element management system

Info

Publication number
WO2000075788A8
WO2000075788A8 PCT/US2000/014791 US0014791W WO0075788A8 WO 2000075788 A8 WO2000075788 A8 WO 2000075788A8 US 0014791 W US0014791 W US 0014791W WO 0075788 A8 WO0075788 A8 WO 0075788A8
Authority
WO
WIPO (PCT)
Prior art keywords
network element
element management
database
network elements
network
Prior art date
Application number
PCT/US2000/014791
Other languages
French (fr)
Other versions
WO2000075788A1 (en
Inventor
Gilbert Levesque
Lam Hoang
Alamgir Farouk
Salim Galou
De-Syang Leo Lyou
Dharmendra Naik
Malais Wong
Rick Zaeh
Niranjan Tripathy
Sastry Kolachana
Sumedh Mungee
Alok Batra
Prashant Jian
Atul Mishrah
Francois Lafontaine
Rick Steckler
Original Assignee
Fujitsu Network Communications
Gilbert Levesque
Lam Hoang
Alamgir Farouk
Salim Galou
Lyou De Syang Leo
Dharmendra Naik
Malais Wong
Rick Zaeh
Niranjan Tripathy
Sastry Kolachana
Sumedh Mungee
Alok Batra
Prashant Jian
Atul Mishrah
Francois Lafontaine
Rick Steckler
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 Network Communications, Gilbert Levesque, Lam Hoang, Alamgir Farouk, Salim Galou, Lyou De Syang Leo, Dharmendra Naik, Malais Wong, Rick Zaeh, Niranjan Tripathy, Sastry Kolachana, Sumedh Mungee, Alok Batra, Prashant Jian, Atul Mishrah, Francois Lafontaine, Rick Steckler filed Critical Fujitsu Network Communications
Priority to JP2001512344A priority Critical patent/JP2005512346A/en
Priority to AU54485/00A priority patent/AU5448500A/en
Priority to EP00939395A priority patent/EP1212686A4/en
Publication of WO2000075788A1 publication Critical patent/WO2000075788A1/en
Publication of WO2000075788A8 publication Critical patent/WO2000075788A8/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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • 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
    • H04L41/02—Standardisation; Integration
    • H04L41/024—Standardisation; Integration using relational databases for representation of network management data, e.g. managing via structured query language [SQL]
    • 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
    • H04L41/044—Network management architectures or arrangements comprising hierarchical management structures
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/085—Retrieval of network configuration; Tracking network configuration history
    • H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/085—Retrieval of network configuration; Tracking network configuration history
    • H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
    • H04L41/0856—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information by backing up or archiving configuration information
    • 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
    • H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
    • 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
    • H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
    • 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
    • H04L41/0681—Configuration of triggering conditions
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0806—Configuration setting for initial configuration or provisioning, e.g. plug-and-play
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/084—Configuration by using pre-existing information, e.g. using templates or copying from other elements
    • H04L41/0843—Configuration by using pre-existing information, e.g. using templates or copying from other elements based on generic templates
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0866—Checking the configuration
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0866—Checking the configuration
    • H04L41/0873—Checking configuration conflicts between 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0876—Aspects of the degree of configuration automation
    • H04L41/0883—Semiautomatic configuration, e.g. proposals from system
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0876—Aspects of the degree of configuration automation
    • H04L41/0886—Fully automatic configuration
    • 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
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0893—Assignment of logical groups to network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/247—Knowledge-based maintenance systems

Abstract

A network element management system in which network elements can be grouped, and viewed and manipulated by groups. It includes a capability for managing complex cross-connects. The system automatically configures itself, when an operator enters a component identifier, for optimal full-featured management of the identified component. The element management system can itself be used to perform automatic remote backup of the network elements. Supervision of any particular network element is not assigned to any particular processor (in a multiprocessor computer system), but is merely assigned to a process thread. Preferably, the system is configured with a client/server architecture, like those used for many database applications. Any binding of network elements to hardware processors, aside from that performed dynamically (and automatically) by the computer's operating system, is a potential limitation. The system includes a new approach to maintaining concurrency in a network element management database. A background process constantly monitors the channels which carry network element configuration commands. The information derived is then used for a dynamic update of the database of network element attributes.
PCT/US2000/014791 1999-05-26 2000-05-25 Network element management system WO2000075788A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001512344A JP2005512346A (en) 1999-05-26 2000-05-25 Network element management system
AU54485/00A AU5448500A (en) 1999-05-26 2000-05-25 Network element management system
EP00939395A EP1212686A4 (en) 1999-05-26 2000-05-25 Network element management system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13588399P 1999-05-26 1999-05-26
US60/135,883 1999-05-26

Publications (2)

Publication Number Publication Date
WO2000075788A1 WO2000075788A1 (en) 2000-12-14
WO2000075788A8 true WO2000075788A8 (en) 2001-08-02

Family

ID=22470187

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/014791 WO2000075788A1 (en) 1999-05-26 2000-05-25 Network element management system

Country Status (6)

Country Link
US (4) US20030133556A1 (en)
EP (1) EP1212686A4 (en)
JP (1) JP2005512346A (en)
CN (1) CN1159654C (en)
AU (1) AU5448500A (en)
WO (1) WO2000075788A1 (en)

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