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WO2000018069A1 - Procede et dispositif de gestion d'au moins un element de reseau dans un reseau de telecommunication - Google Patents

Procede et dispositif de gestion d'au moins un element de reseau dans un reseau de telecommunication Download PDF

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Publication number
WO2000018069A1
WO2000018069A1 PCT/EP1999/006955 EP9906955W WO0018069A1 WO 2000018069 A1 WO2000018069 A1 WO 2000018069A1 EP 9906955 W EP9906955 W EP 9906955W WO 0018069 A1 WO0018069 A1 WO 0018069A1
Authority
WO
WIPO (PCT)
Prior art keywords
network element
managing
protocol
data
user
Prior art date
Application number
PCT/EP1999/006955
Other languages
English (en)
Inventor
Chris Shepherd
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to AU60858/99A priority Critical patent/AU6085899A/en
Publication of WO2000018069A1 publication Critical patent/WO2000018069A1/fr

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
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
    • 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
    • H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
    • H04L41/0253—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols using browsers or web-pages for accessing management 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
    • H04L41/22—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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Definitions

  • the invention relates to a process and a system for managing at least one network element in a telecommunication network in which a node manager exchanges data with a selected network element via a data connection, for example a LAN connection, using a standard data transmission protocol, for example the Ethernet Q 3 protocol, for conveying the management data.
  • a data connection for example a LAN connection
  • a standard data transmission protocol for example the Ethernet Q 3 protocol
  • the node management unit is used as a separate unit which communicates respectively with one of the various network elements.
  • Network element and the active node management unit usually takes place according to the LAN standard using the Ethernet protocol, mainly the Q 3 protocol.
  • the connection between the node management unit and the respective network element is realised by means of conventional connection techniques (routing) on the Q 3 protocol. From the point of view of marketing, in a telecommunications system the network element and the node management unit are sold as separate devices. This is not effective and is complicated from the point of view of maintenance.
  • node management unit is integrated into the selected network element and a user PC in a remote location is provided for addressing the network element via its at least one specific Internet protocol address (home page) , of the http Internet protocol, and for downloading the node management software to the user PC via the data connection.
  • a separate design unit for the node management software can be avoided.
  • the node management software is embedded in the special network element which has to be managed or in which the node management software has to be updated to the latest state.
  • a standard user PC addresses the respective network element via its address on the Internet protocol (home page) in order to commence the data exchange session.
  • the subsequent data exchange leads to the node manager application being downloaded from the network element to the user PC.
  • the data connection can be established as a standard data connection, for example an Ethernet protocol data connection. Because each network element comprises at least one separate home page, the standard user PC can be used to establish the connection to each of the network elements.
  • the node management software is in the form of a JAVA applet. This results in a platform-independent operation because JAVA applets are able to run on a multitude of different PCs.
  • IP addresses home pages
  • This embodiment is mainly intended for network elements which are organised according to an information model with a plural number of managed object classes.
  • ISDN ports or POTS ports are examples of such managed object classes.
  • Each of the managed object classes comprises a number of stages with various ascribed values corresponding to different physical areas.
  • "alarm notification” is a specific managed object class. Stages of this managed object class are always generated in the network element whenever an alarm or an error condition occurs. Using the conventional Q 3 protocol, the object is then sent to the node manager where it is deciphered and where some subsequent action is carried out. For example, usually the alarm information is displayed and written to a database. If the managed object class "alarm notification" is then again processed as a JAVA applet, the instruction as to how the alarm is to be handled on the side of the node manager, is located entirely within the alarm itself. In this way the alarm can display itself and write itself into the database.
  • Fig. 1 shows the design of a telecommunications network according to the present invention
  • Fig. 2 shows the design of a telecommunications network according to the state of the art
  • Fig. 3 is an explanatory diagram explaining the stepped function of the design according to Fig. 1;
  • Fig. 4 is a further explanatory diagram explaining the design according to Fig. 1.
  • Fig. 1 shows a plural number of network elements (NE) each of which comprises its own address on the Internet protocol (home page) .
  • Each network element has its own embedded node management software - referred to as "node manager" .
  • a standard user PC is provided which is configured in such a way that it can be connected with the respective PC of the network elements (NE) . Data traffic between the network elements (NE) and the user PC takes place according to the usual Q 3 protocol.
  • step 1 the user PC contacts the respective network element via its address on the Internet protocol (home page) (step 1) .
  • step 2) the node management software is downloaded from the network element (NE) to the user PC.
  • the http connection is interrupted and the Q 3 protocol connection is established between the network element and the user PC (step 3) .
  • step 3) the subsequent data exchange is used to download the node manager application from the network element to the user PC via the Q 3 data transmission protocol.
  • updating of the node manager takes place according to the conventional technique (step 4) .
  • step 5 the Q 3 data exchange session is terminated and the connection is closed.
  • Fig. 4 shows some characteristic features for further explanation of the embodiment according to Fig. 1.
  • the network element (NE) comprises the node manager as embedded software which is executable on the user PC and downloadable to said user PC (as described) , via the http Internet protocol according to the www home page.
  • the node manager application is running as a JAVA applet (Fig. 4b) which can be downloaded either onto a spatially remote PC or onto a work station.
  • each network element E comprises a structure in the form of a Q 3 management information tree with a plural number of different objects to be managed.
  • Each of the managed objects has its own home page (IP address) and can therefore run as a separate JAVA applet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)

Abstract

L'invention concerne un procédé de gestion d'un élément de réseau dans un réseau de télécommunication où un gestionnaire de noeuds échange des données avec un élément de réseau déterminé, via une connexion de données, par exemple une connexion LAN, et sur la base d'un protocole de transmission de données classique, par exemple le protocole Q3, pour véhiculer les données de gestion. Pour simplifier le fonctionnement et réduire les coûts d'un ou de plusieurs éléments de réseau, on utilise un ou plusieurs éléments de réseau auxquels on attribue une adresse Internet (page d'accueil) spécifique au moins, auxquels un PC utilisateur peut s'adresser via le protocole Internet http. Le logiciel de gestion de noeuds, pour sa part, est téléchargé de l'élément de réseau vers le PC utilisateur via la connexion de données.
PCT/EP1999/006955 1998-09-22 1999-09-21 Procede et dispositif de gestion d'au moins un element de reseau dans un reseau de telecommunication WO2000018069A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU60858/99A AU6085899A (en) 1998-09-22 1999-09-21 Process and device for managing at least one network element in a telecommunication network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843324A DE19843324C2 (de) 1998-09-22 1998-09-22 Verfahren und Vorrichtung zum Managen von mindestens einem Netzwerkelement in einem Telekommunikationsnetzwerk
DE19843324.7 1998-09-22

Publications (1)

Publication Number Publication Date
WO2000018069A1 true WO2000018069A1 (fr) 2000-03-30

Family

ID=7881760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/006955 WO2000018069A1 (fr) 1998-09-22 1999-09-21 Procede et dispositif de gestion d'au moins un element de reseau dans un reseau de telecommunication

Country Status (3)

Country Link
AU (1) AU6085899A (fr)
DE (1) DE19843324C2 (fr)
WO (1) WO2000018069A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1265417A2 (fr) * 2001-06-05 2002-12-11 Hewlett-Packard Company Système et procédé de gestion de dispositifs
CN1317849C (zh) * 2002-03-30 2007-05-23 中兴通讯股份有限公司 一种网络管理系统和方法
EP2522334A1 (fr) 2011-05-10 2012-11-14 Cutech S.R.L. Compositions cosmétiques comportant des acides diterpénoïques p.ex. des acides gibbérelliques

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60039975D1 (de) 2000-06-19 2008-10-02 Hewlett Packard Co Verfahren zur Verwaltung von Einheiten eines Intranet Netzwerkes über das WEB
EP1168160A1 (fr) 2000-06-19 2002-01-02 Hewlett-Packard Company, A Delaware Corporation Procédé pour afficher automatiquement des objets graphiques comme des boutons dans une page Web

Citations (1)

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Publication number Priority date Publication date Assignee Title
EP0812091A2 (fr) * 1996-06-04 1997-12-10 Sony Corporation Procédé et dispositif de contrÔle de la communication d'équipement électronique

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US5005122A (en) * 1987-09-08 1991-04-02 Digital Equipment Corporation Arrangement with cooperating management server node and network service node
DE69632031D1 (de) * 1995-01-30 2004-05-06 Ericsson Telefon Ab L M Flexible fernladung von software

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
EP0812091A2 (fr) * 1996-06-04 1997-12-10 Sony Corporation Procédé et dispositif de contrÔle de la communication d'équipement électronique

Non-Patent Citations (4)

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BJERRING L H ET AL: "EXPERIENCES IN DEVELOPING MULTI-TECHNOLOGY TMN SYSTEMS", IEEE NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM,US,NEW YORK, NY: IEEE, vol. CONF. 10, pages 445-454, XP000799515, ISBN: 0-7803-4352-2 *
CARLSUND P ET AL: "AN ELEMENT MANAGER BASED ON WEB TECHNOLOGY", ERICSSON REVIEW,SE,ERICSSON. STOCKHOLM, no. 1, pages 46-51, XP000734509, ISSN: 0014-0171 *
DASSOW H: "REALIZATION OF A TMN JAVA MANAGEMENT API", IEEE NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM,US,NEW YORK, NY: IEEE, vol. CONF. 10, pages 412-421, XP000799512, ISBN: 0-7803-4352-2 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1265417A2 (fr) * 2001-06-05 2002-12-11 Hewlett-Packard Company Système et procédé de gestion de dispositifs
EP1265417A3 (fr) * 2001-06-05 2005-01-12 Hewlett-Packard Company Système et procédé de gestion de dispositifs
CN1317849C (zh) * 2002-03-30 2007-05-23 中兴通讯股份有限公司 一种网络管理系统和方法
EP2522334A1 (fr) 2011-05-10 2012-11-14 Cutech S.R.L. Compositions cosmétiques comportant des acides diterpénoïques p.ex. des acides gibbérelliques
WO2012152615A1 (fr) 2011-05-10 2012-11-15 Cutech Srl. Compositions cosmétiques comportant des acides diterpénoïques, par exemple des acides gibbérelliques

Also Published As

Publication number Publication date
DE19843324C2 (de) 2000-10-05
DE19843324A1 (de) 2000-03-23
AU6085899A (en) 2000-04-10

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