WO2007054035A1 - Systeme, procede et noeud de gestion de transfert de fichiers snmp - Google Patents

Systeme, procede et noeud de gestion de transfert de fichiers snmp Download PDF

Info

Publication number
WO2007054035A1
WO2007054035A1 PCT/CN2006/003041 CN2006003041W WO2007054035A1 WO 2007054035 A1 WO2007054035 A1 WO 2007054035A1 CN 2006003041 W CN2006003041 W CN 2006003041W WO 2007054035 A1 WO2007054035 A1 WO 2007054035A1
Authority
WO
WIPO (PCT)
Prior art keywords
file
node
management
control
message
Prior art date
Application number
PCT/CN2006/003041
Other languages
English (en)
Chinese (zh)
Inventor
Lan Zou
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of WO2007054035A1 publication Critical patent/WO2007054035A1/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]

Definitions

  • the present invention relates to a file transfer management control technology in a communication system, and in particular, to a file transfer management system, method and node based on Simple Network Management Protocol (SNMP).
  • SNMP Simple Network Management Protocol
  • WiMAX Worldwide Interoperability for Microwave Access
  • IEEE Institute of Electrical and Electronics Engineers 802.16 family of standards.
  • WiMAX's maximum transmission speed is 75 megabits per second (Mbit/s), and the signal transmission radius is 50 kilometers, which can basically cover the suburbs. Due to this long-distance transmission feature, WiMAX will not only solve the wireless access technology, but also be a wireless extension of wired network access such as cable, DSL (Digital Subscriber Line), etc. WiMAX has a wide application prospect in remote areas.
  • FIG. 1 is a schematic diagram of a network structure of a WiMAX, including a core network, a management unit, a base station (BS, Base Station), a subscriber station (SS, Subscriber Station), and a user terminal equipment (TE).
  • the core network provides the function of accessing the Internet;
  • the management unit is used to monitor and control all BSs and SSs in the network to provide management and control functions;
  • the BS provides a connection between the SS and the core network;
  • the SS provides a connection between the BS and the TE.
  • Relay connection; TE can also be combined with SS.
  • WiMAX In the application of WiMAX, the problem of centralized management of two new bows into the managed units BS and SS on the access side by the management unit is involved. With the development of technology, WiMAX will also support features such as mobility management, so the types of managed units that need to be managed will increase, and at the same time, In the managed unit, the amount of data to be managed will also increase significantly as the function of the managed unit increases.
  • the data transmitted between the managed unit and the management unit includes: alarm data, performance statistics, log data, configuration data, or/and system test data, and other data of interest to the user. Depending on the system operation, the amount of data of these data may be very large. In a system that uses SNMP for network management, how to efficiently transfer data between the managed unit and the management unit, and to the running system The least impact is an urgent problem to be solved.
  • the management unit and the managed unit interact with each other through the SNMP management information base ( ⁇ ).
  • the managed unit sends data to the management unit
  • the managed unit sends a single serial number of data to be sent through the set SNMP MIB node. Reporting to the management unit; or the management unit sends a query command to the managed unit through the set SNMP MIB node, and the managed unit that receives the query command returns the query result to the management unit through the set SNMP MIB node.
  • the embodiment of the invention provides an SNMP-based file transfer management system, which enables the management unit to manage and control the data transmission process of the managed unit to ensure the timeliness and reliability of data transmission.
  • the embodiment of the invention further provides an SNMP-based file transfer management method, which enables the management unit to manage and control the data transmission process of the managed unit to ensure data transmission. Timeliness and reliability of the loss.
  • the embodiment of the invention further provides an SNMP file transfer management node, which enables the management unit to perform management control on the data transmission process of the managed unit, thereby ensuring timeliness and reliability of data transmission.
  • a file transfer management system based on a simple network management protocol SNMP, consisting of a management unit and a managed unit of an SNMP MIB node operable to manage an SNMP management information base, and adding a node having a file transfer management control function to an SNMP MIB node, The interaction of control messages or notifications for file transfer between the managed unit and the management unit.
  • SNMP simple network management protocol
  • An SNMP-based file transfer management method which adds a file transfer management control function node to an SNMP MIB node of a managed unit and a management unit, and the method further includes:
  • the data to be sent is carried in the file
  • the management unit and the managed unit perform transmission management control on the file described in step A through the set node having the file transfer management control function.
  • a file transfer management node based on the simple network management protocol SNMP, which adds a file transfer management control function to the SNMP MIB node for transmitting control messages or notifications of file transfer.
  • the embodiment of the present invention considers the ability of the SNMP MIB node currently processing data between the management unit and the managed unit to transmit data in the file, that is, between the managed unit and the management unit.
  • the node with the file transfer management control function is added to the SMMP MIB node, and the management unit and the managed unit perform file transfer management control through the set node having the file transfer management control function. Therefore, the system, the method and the node provided by the embodiments of the present invention ensure the timeliness and reliability of data transmission, and further ensure the normal operation of the system for network management by using SNMP.
  • FIG. 1 is a schematic diagram of a network structure of a WiMAX in the prior art.
  • FIG. 2 is a schematic diagram of a file transfer management system based on SNMP according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a file transfer management system based on SNMP according to an embodiment of the present invention.
  • 4 is a flow chart showing a process of data transmission between a managed unit and a management unit by using an SNMP-based file transfer management system according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of a first file transfer management control process according to an embodiment of the present invention.
  • FIG. 6 is a flowchart of a second file transfer management control process according to an embodiment of the present invention.
  • FIG. 7 is a flowchart of a third file transfer management control process according to an embodiment of the present invention.
  • FIG. 8 is a flowchart of a fourth file transfer management control process according to an embodiment of the present invention.
  • FIG. 9 is a flowchart of a fifth file transfer management control process according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of an SNMP-based file transfer management node according to an embodiment of the present invention. Mode for carrying out the invention
  • the management unit in the embodiment of the present invention is a network management system (MS) or an managed unit management system (EMS) that uses the SNMP protocol.
  • the managed unit in the embodiment of the present invention is a BS or an SS. Any system that uses SNMP is not limited to WiMAX systems.
  • the embodiment of the invention transmits data by means of a file.
  • the embodiment of the present invention sets a node with a file transfer management control function in the SNMP MIB between the management unit and the managed unit, and has a file transfer management control function.
  • the node can do the following:
  • the management unit queries the currently prepared file:
  • the management unit sends a ready-to-transfer file control message to the managed unit, and the managed unit returns the ready-to-transfer file information that has been prepared to the management unit.
  • the managed unit file is ready to be notified: After the file to be sent by the managed unit is ready, the file is ready to be sent to the management unit.
  • Management unit file preparation error notification When the file to be sent by the managed unit is in error, the management unit file preparation error notification is sent to the management unit.
  • Snap-in download file The management unit sends a download file control message to the managed unit.
  • Snap-in upload file The snap-in sends an upload file control message to the managed unit.
  • 2 is a schematic diagram of a file transfer management system based on SNMP according to an embodiment of the present invention: an SNMP-based file transfer management system is composed of a management unit and a managed unit, wherein an SNMP MIB node between the management unit and the managed unit is added.
  • a node having a file transfer management control function performs control of messages, notifications, and files carrying data to be transmitted, and completes file transfer control management between the managed unit and the management unit.
  • an SNMP-based file transfer management system consists of a management unit and a managed unit, and an added file is added to an SNMP MIB node of the management unit and the managed unit.
  • the node for the transfer management control function is wmanDevCmnFileTransferManagementTable.
  • wmanDevCmnFileTransferManagementTable on the notification section includes a Gen node and / or file transfer function messages reported by the download file management file ,, and transmission control message, the other points represented as 1 j wmanDevCmnF ileTransferOperation and wmanDevCmnFileTransTrap.
  • the node having the function of managing the file transfer control message and the function of downloading the file is also provided with a node for querying the currently prepared file of the managed unit and a node for transferring the file, which are respectively recorded as the wmanDevCmnListFiles section and the wmanDevCmnF ileTransfer section.
  • the wmanDevCmnListFiles node is used to transmit the query to the currently prepared file control message; the wmanDevCmnFileTransfer node is used to transfer the downloaded file control message.
  • the wmanDevCmnListFiles node also includes the following nodes:
  • a node that obtains the currently prepared transportable file control message is recorded as a wmanDevCmnListFileOperation node, and is used by the management unit to send and receive the currently prepared transportable file control message to the managed unit.
  • a node for obtaining a data content type parameter in the currently prepared transportable file control message i ⁇ is a wmanDevCmnParamManagementDataType node, configured to obtain a data content type parameter in the currently prepared transportable file control message, and identify the file bearer
  • the data content type, the data content type may be data of user interest such as performance data, configuration data, alarm data, or/and system test data.
  • a node for obtaining a start time parameter of the currently ready transportable file control message which is a wmanDevCmnParamBeginTime node, configured to set a time parameter for obtaining a currently ready transportable file control message, the time parameter identifier obtaining the current ready The start time of the transferable file;
  • a node for obtaining an end time parameter of the currently prepared transportable file control message which is recorded as a wmanDevCmnParamEndTime node, configured to set a time parameter for obtaining a current quasi-prepared transmittable file control message, the time parameter identifier obtaining current ready The end time of the transferable file.
  • the wmanDevCmnListFiles node can also partially contain the nodes of these specific parameters.
  • the wmanDevCmnFileTransfer node also includes the following nodes:
  • the node that sends the upload file control information and the download file control information is recorded as a wmanDevCmnFileTransferState node for the management unit to send the upload file control information and the download file control information to the managed unit.
  • the node for setting the upload file control information and the storage location parameter in the download file control information is a wmanDevCmnParamFileTransferLocation node, which is used to set the storage location parameter in the upload file control information and the download file control information, and to identify the storage location of the transferable file.
  • the node that sets the upload progress parameter of the upload file control information is recorded as the wmanDevCmnParamFileUploadProgress node, which is used to identify the upload progress.
  • the node that sets the download progress parameter of the download file control information is recorded as the wmanDevCmnParamFileDownloadPrdgress node, which is used to identify the download progress.
  • the wmanDevCmnFileTransfer node can also partially contain nodes for these specific parameters.
  • the notification reporting node reported by the file transfer function message further includes the following nodes:
  • the node for notifying the report message is recorded as the wmanDevCmnFileTransferlnterface node, which is used to set the relevant parameters of the Trap message.
  • the related parameters include, but are not limited to, the time when the file transfer can occur, the transport type of the transportable file, the storage location of the transportable file, or / and information such as the time when the file can be transferred.
  • a node that controls whether the report message is sent or not is recorded as a wmanDevCmnFileTransferTrapControlRegister node, which is used to control whether the managed unit sends a Trap message.
  • the node that sends the file ready to be notified is recorded as the wmanDevCmnFileReadyTrap node, which is used to send the file ready notification.
  • the notification reporting node on the file transfer function message may also partially include the nodes of the above specific parameters.
  • the data transmission process between the managed unit and the management unit is performed by using the SNMP-based file transfer management system according to the embodiment of the present invention, as shown in FIG. 4, and the specific steps are as follows:
  • Step 400 Set a node with a file transfer management control function in an SNMP MIB node between the management unit and the managed unit, and pre-load the data to be sent in the file.
  • Step 401 The management unit and the managed unit perform transmission management control on the file described in step 400 through the set node having the file transfer management control function.
  • the management unit obtains the currently prepared transmittable file control message by acquiring a node in the node with the file transfer management control function that is currently prepared by the query management unit, and obtains the current ready on the managed unit.
  • the information of the file that can be transmitted; the notification reporting node reported by the file transfer function message in the node with the file transfer management control function set by the managed unit can also report the file ready notification message to the management unit;
  • the notification reporting node that reports the file transfer function message in the node with the file transfer management control function may send a file preparation error notification to the management unit; or may be configured by the management unit to have the file transfer.
  • the transport file node in the node that manages the control function sends a download/upload file control message, triggering the file transfer process.
  • the first file transfer management control process is a process of transmitting a file carrying data after transmitting the currently prepared transferable file control message. As shown in FIG. 5, the specific steps are as follows: Step 500: The management unit sends a node that is currently prepared by the query management unit in the node with the file transfer management control function to the managed unit to obtain the currently prepared transportable file control message.
  • Sending and obtaining the currently prepared transportable file control message may be completed by the wmanDevCmnListFileOperation node in the wmanDevCmnListFiles node of the node having the file transfer management control function in the SNMP MIB node, and may specify the wmanDevCmnListFiles node of the node having the file transfer management control function.
  • the wmanDevCmnParamManagementDataType node, the wmanDevCmnParamB eginTime node, and the wmanDevCmnPai'amEndTime node are completed.
  • Step 501 The managed unit that receives the control message obtains the return preparation of the currently prepared transportable file control message by setting the setting of the node having the file transfer management control function to the node of the currently prepared file of the managed unit.
  • the node of the good file list parameter returns the information of the currently prepared transferable file, or directly returns the currently prepared transferable file, and the currently prepared transferable file carries the data to be transmitted.
  • the above return information is set in the wmanDevCmnFileList node in the wmanDevCmnListFiles node. -
  • the second file transfer management control process is a process of transmitting a data file after actively reporting a file ready notification message, as shown in FIG. 6, the specific steps are as follows:
  • Step 600 The managed unit prepares the transmittable data file through the set node having the file transfer management control function.
  • Step 601 The managed unit sends a file ready notification message to the management unit by the node that sends the file ready notification in the notification report node reported by the file transfer function message in the node with the file transfer management control function.
  • the file ready notification message can include, but is not limited to, the following: The type of content that can be transferred to the file, the size of the file that can be transferred Information such as the type of compression algorithm that can transfer files, the time information that can be transferred to a file, or/and the location where the file can be saved.
  • the send file ready notification message can be completed by the wmanDevCmnFileReadyTrap node in the wmanDevCmnFileTmnsTrap node of the node with the file transfer management control function set in the SNMP MIB node.
  • the data file can be transferred directly. You can also wait until the node with the file transfer management control function set in the SNMP MIB node sends the currently ready transportable file control message and then transfers the data file.
  • the third file transfer management control process is a process of actively reporting a file preparation error notification message, as shown in FIG. 7, the specific steps are as follows:
  • Step 700 The managed unit prepares a data file error by setting a node with a file transfer management control function.
  • Step 701 The node that the managed unit reports the transmission file preparation error notification in the file preparation error report reported by the file transfer function message in the node having the file transfer management control function sends a file preparation error notification message to the management unit.
  • the file preparation error notification message may include, but is not limited to, the following: the content type of the transportable file, the size of the transportable file, the type of compression algorithm of the transportable file, the time information of the transportable file, or/and the saveable file save Location and other information.
  • the send file preparation error notification message is completed by the wmanDevCmnFilePrepareErrorTrap node in the wmanDevCmnFileTransTrap node of the node with the file transfer management control function set in the SNMP MIB node.
  • the fourth file transfer management control process is a process of monitoring file transfer after sending a download file control message, as shown in FIG. 8, the specific steps are as follows:
  • Step 800 The management unit sends a download file control message to the managed unit by using the transport file node in the set node having the file transfer management control function.
  • the parameters of the download file control message include: file storage location and download progress.
  • the download file control message is sent by the wmanDevCmnFileTransferState node in the wmanDevCmnListFiles node of the node with the file transfer management control function set in the SNMP MIB node.
  • Step 801 The managed unit reports the download progress by using the set node with the file transfer management control function.
  • the file carrying the data can be transferred, the storage location of the file is obtained from the download file control information, and the file is obtained from the file storage location for transmission.
  • the download completion information can also be reported through the set node with file transfer management control.
  • the process of reporting the download progress may not be performed.
  • the report download progress is completed by the wmanDevCmnParamFileDownloadProgress node in the wmanDevCmnListFiles node of the node with the file transfer management control function set in the SNMP MIB node.
  • the fifth file transfer management control process is a process of transmitting a file after sending an upload file control message, as shown in FIG. 9, the specific steps are as follows:
  • Step 900 The management unit sends an upload file control message to the managed unit through the transport file node in the set node with the file transfer management control function.
  • the parameters for uploading file control messages include: file storage location and upload progress.
  • the upload file control message is sent by the wmanDevCmnFileTransferState node in the wmanDevCmnListFiles node of the node with the file transfer management control function set in the SNMP MIB node.
  • Step 901 The management unit acquires an upload progress from itself by setting a node having a file transfer management control function. While the upload progress is reported, the file carrying the data can be transferred, and the file is transferred to the file storage location indicated by the upload file control message.
  • Upload completion information can also be obtained through a node with file transfer management control.
  • the process of uploading progress may not be performed.
  • the upload progress is obtained by the wmanDevCmnParamFileUploadProgress node in the wmanDevCmnListFiles node of the node with the file transfer management control function set in the SNMP MIB node of the management unit.
  • the file transfer management control under various conditions can be realized by the above five methods, so that the transfer of the file carrying the data to be transmitted is completed between the management unit and the managed unit under the control of the file transfer management. .
  • the above five file transfer management control methods can be combined with each other to complete the transfer of the data file to be transmitted between the management unit and the managed unit in the embodiment of the present invention.
  • Example 1 The transmission process of the performance data file carrying the performance data between the management unit and the managed unit is as follows.
  • the performance data file is a file collected and recorded by the system managed by SNMP for a set period of time.
  • the managed unit After the managed unit prepares the performance data file, it sends a performance data file ready notification to the management unit, in which the location information of the performance data file is included, and information such as "performance data" is indicated.
  • the management unit that received the notification selects whether to obtain the performance data file from the managed unit according to its own needs.
  • the management unit When the performance data file sent by the managed unit to the management unit is ready to be notified that the message is lost, or the management unit and the managed unit are interrupted during the connection for a period of time, the management unit is restored after the network management system using SNMP is restored. Sending to the managed unit, obtaining the currently prepared transmittable performance data file control message, and the managed unit reports that it is currently ready.
  • the performance data file information can be transmitted, and the management unit that receives the information selects whether to obtain the performance data file from the managed unit according to its own needs.
  • the upload file control message is sent to control the performance data file on the managed unit to be transmitted to the management unit, and the management unit may also be The pipe unit gets the upload progress.
  • Example 2 The transmission process of the system test result file carrying the system test result data between the management unit and the managed unit is as follows.
  • the management unit sends a control message to the managed unit to obtain the currently ready transmittable system test result file, and the managed unit performs the test and carries the test result data in the system test result file.
  • the managed unit sends a file preparation error notification to the management unit, where the notification may include the cause of the error and the type indicating the content of the file is system test data, etc., and the management of receiving the notification is received.
  • the unit can select whether to re-initiate the currently prepared transmittable system test result file control message according to its own needs.
  • the embodiment of the present invention further discloses a file transfer management node based on SMP. As shown in FIG. 10, the node adds a file transfer management control function to the SNMP MIB node for transmitting control messages or notifications of file transmission.
  • the node includes a notification reporting node with a management file transmission control message and a file uploading function message on the node or/and the file transmission function message, wherein the node has a management file transmission control message and downloads
  • the node of the file function is used for the transmission of the control message for file transfer; the notification report node of the file transfer function message is used to notify the transmission of the message.
  • the node having the function of managing the file transmission control message and the function of downloading the file includes a node for querying the currently prepared file of the managed unit and a file node for transmitting, respectively, for transmitting the query for the currently prepared file control message and the transmission. Download file control Interest.
  • the notification reporting node reported by the file transmission function message includes: setting a node for notifying the report message, controlling a node for notifying whether the report message is sent, a node for sending a file ready to be notified, or/and sending a file preparation error The node of the notification.
  • the SMP-based file transfer management node may be set in the managed unit, the management unit, or separately.
  • a node having a file transfer management control function is set in an SNMP MIB node between the managed unit and the management unit, and the file transfer management control is performed through the SNMP MIB node.
  • the function node manages and controls the data transmission process of the managed unit.
  • the embodiment of the invention can enable the managed unit to notify the management unit in time after the transportable file is ready.
  • the embodiment of the present invention enables the management unit to manage and control the file transfer process in the process of transferring files between the management management unit and the managed unit.
  • the embodiment of the present invention transmits data by means of a file, instead of transmitting data serially in a single manner as in the prior art, which increases the amount of data transmitted between the management unit and the managed unit, and improves the data transmission rate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)

Abstract

L'invention concerne un système, un procédé et un noeud de gestion de transfert de fichier SNMP. Le système comprend une unité de gestion et une unité gérée, dans laquelle l'unité de gestion met en marche un noeud SNMP MIB de base d'information de gestion SNMP. Ce noeud comprend en outre certains noeuds ayant une fonction de contrôle de la gestion du transfert de fichiers en vue de l'interaction du message de contrôle ou de l'information de contrôle du transfert de fichiers entre l'unité de gestion et l'unité gérée. Le système, le procédé et le noeud de cette invention permettent à l'unité de gestion de contrôler le transfert de données de l'unité gérée et de garantir l'efficacité et la fiabilité du transfert.
PCT/CN2006/003041 2005-11-11 2006-11-13 Systeme, procede et noeud de gestion de transfert de fichiers snmp WO2007054035A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510124415.0 2005-11-11
CN200510124415A CN100596142C (zh) 2005-11-11 2005-11-11 一种基于简单网络管理协议的文件传输管理系统及方法

Publications (1)

Publication Number Publication Date
WO2007054035A1 true WO2007054035A1 (fr) 2007-05-18

Family

ID=38022980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/003041 WO2007054035A1 (fr) 2005-11-11 2006-11-13 Systeme, procede et noeud de gestion de transfert de fichiers snmp

Country Status (2)

Country Link
CN (1) CN100596142C (fr)
WO (1) WO2007054035A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017108506A1 (de) * 2016-04-22 2017-12-21 Hirschmann Automation And Control Gmbh MIB-orientiertes Protokoll für hochwirksame http-Verwaltungsprozeduren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001075634A1 (fr) * 2000-04-01 2001-10-11 Tellus Technology, Inc. Systeme utilisant un protocole de gestion de reseau pour un acces double a un reseau local/eloigne
JP2002368745A (ja) * 2001-06-08 2002-12-20 Nec Telecom Syst Ltd ネットワーク管理システム、ネットワーク管理ｎｍｓ装置、統合ｎｍｓ装置、管理方法、およびそのプログラム
JP2004145609A (ja) * 2002-10-24 2004-05-20 Oki Electric Ind Co Ltd ネットワーク情報管理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001075634A1 (fr) * 2000-04-01 2001-10-11 Tellus Technology, Inc. Systeme utilisant un protocole de gestion de reseau pour un acces double a un reseau local/eloigne
JP2002368745A (ja) * 2001-06-08 2002-12-20 Nec Telecom Syst Ltd ネットワーク管理システム、ネットワーク管理ｎｍｓ装置、統合ｎｍｓ装置、管理方法、およびそのプログラム
JP2004145609A (ja) * 2002-10-24 2004-05-20 Oki Electric Ind Co Ltd ネットワーク情報管理装置

Also Published As

Publication number Publication date
CN1964350A (zh) 2007-05-16
CN100596142C (zh) 2010-03-24

Similar Documents

Publication Publication Date Title
WO2007009368A1 (fr) Méthode et système de gestion de données reposant sur le protocole simple de gestion de réseau, snmp
KR101769386B1 (ko) M2m 시스템에서 통지 메시지 전달 방법 및 이를 위한 장치
US20210105638A1 (en) Network data analytics for oam
US9225587B2 (en) Mechanism for alarm management of Femto related systems to avoid alarm floods
EP2978144B1 (fr) Procédé de gestion de dispositif unifiée et système
JP2020505816A (ja) 通信方法、アクセスネットワークデバイス、コアネットワークデバイス及びユーザ装置
US8050218B2 (en) Mobile communications system PDIF and method for peer detection of mobile terminal
WO2011137793A1 (fr) Procédé, appareil et système de réseau pour effectuer une mise à jour à distance de dispositifs zigbee
CN103974140B (zh) 一种基于tr069协议的大规模交互电视终端管理方法及系统
WO2018170626A1 (fr) Procédé de récupération de connexion, entité de fonction de gestion d'accès et de mobilité, et équipement utilisateur
JP2002516654A (ja) 移動ユニットを更新するための方法及び装置
WO2008020721A1 (fr) Système de gestion d'éléments dans un réseau de communications sans fil
WO2012068909A1 (fr) Procédé et un système de mise en oeuvre d'une gestion de réseau basée sur une architecture de point d'accès (ap) sans fil allégé
WO2020228689A1 (fr) Procédé, appareil et dispositif de transmission de données
WO2008040219A1 (fr) Procédé, appareil et système de configuration de seuils de paramètre de lien
US20100211629A1 (en) Expandable element management system in wireless communication network
KR100554440B1 (ko) 이동통신 시스템에서의 중계기 원격 제어 시스템 및 그 방법
US6826166B2 (en) Wireless access system
JP2007527148A (ja) 無線送信／受信装置へインテリジェントリモートアクセスを与える方法およびシステム
WO2020063833A1 (fr) Procédé, dispositif et système de signalement de détachement de dispositif réseau
KR101292107B1 (ko) 설비 기술 프레임워크 정보의 보고 및 업데이트 방법, 설비와 시스템
WO2007054035A1 (fr) Systeme, procede et noeud de gestion de transfert de fichiers snmp
WO2012109855A1 (fr) Procédé et système pour obtenir des informations sur une connexion réseau en utilisant le protocole lldp
WO2014194526A1 (fr) Procédé, dispositif et système pour obtenir des ressources de données de réseau mobile
CN102316479B (zh) 网络业务监控的系统及网络业务运行状态监控方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06805227

Country of ref document: EP

Kind code of ref document: A1