WO2008000132A1 - Système est procédé pour la collecte d'informations de signalisation sur la totalité d'un réseau et système de repérage de la signalisation sur la totalité du réseau - Google Patents

Système est procédé pour la collecte d'informations de signalisation sur la totalité d'un réseau et système de repérage de la signalisation sur la totalité du réseau Download PDF

Info

Publication number
WO2008000132A1
WO2008000132A1 PCT/CN2007/001495 CN2007001495W WO2008000132A1 WO 2008000132 A1 WO2008000132 A1 WO 2008000132A1 CN 2007001495 W CN2007001495 W CN 2007001495W WO 2008000132 A1 WO2008000132 A1 WO 2008000132A1
Authority
WO
WIPO (PCT)
Prior art keywords
network
signaling
tracking
task
softswitch
Prior art date
Application number
PCT/CN2007/001495
Other languages
English (en)
Chinese (zh)
Inventor
Hui Chen
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 WO2008000132A1 publication Critical patent/WO2008000132A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS

Definitions

  • the present invention relates to a signaling message collection system and method, and more particularly to a network-wide signaling message collection system and method and a network-wide signaling tracking system.
  • NGN Next Generation Network
  • An existing method for collecting signaling messages is as follows: In the call dialing process, a network packet capture tool (such as Ethereal) is used to monitor the network port of the network element, and collect all data packets sent and received by the network element, if needed. Comparing the signaling messages between the network elements, in the process of dialing a call, multiple operators cooperate with each other on the network element side to capture data and manually compare the collected data. Although it is easy to obtain data packets through the network packet capture tool, the operation is also convenient.
  • a network packet capture tool such as Ethereal
  • the message tracking analysis has the following disadvantages: the network packet capture tool needs to be temporarily connected to the network segment where the network element is located to collect network data packets; Message filtering, useful and useless information mixed together; can not effectively distinguish between signaling and business data, when the amount of data is large, the possibility of information collection is lost; at the same time, it is difficult to collect the signaling message in the call dialing test. Need more people to cooperate.
  • a device vendor generally provides a dedicated operation and maintenance tool or a separate signaling detection system for a certain network element, and can collect a specified interface or a specified type of signaling message.
  • the dedicated operation and maintenance tool or the independent signaling detection system can be used to implement the signaling message collection of the network element.
  • the method can implement message filtering, only the required signaling messages are collected, but when the network-wide signaling message is collected, the following disadvantages exist: only the signaling of a single network element can be collected, and the information in the call dialing test is collected at the same time. Making the news more difficult requires multiplayer cooperation.
  • An embodiment of the present invention provides a unified collection of signaling messages of a whole network, and a low operation of P Complexity network-wide signaling message collection system and method.
  • Another aspect of the embodiments of the present invention provides a network-wide signaling tracking system.
  • An all-network signaling message collection system where the system includes:
  • the network-wide signaling tracking system is configured to start a network-wide signaling tracking task before dialing a call, send a signaling tracking task command to the softswitch involved in the call, and collect the call involved in the entire network from the received tracking result.
  • Softswitch and signaling messages of all network elements
  • the softswitch accepts the signaling tracking task command, the control network element starts a signaling tracking task, and the softswitch and the network element record the signaling tracking result, and the tracking result is separately uploaded to the network-wide signaling tracking system. .
  • An all-network signaling message collection method includes the following steps:
  • the network-wide signaling tracking system starts the network-wide signaling tracking task, and sends a signaling tracking task command to the softswitch involved in the call;
  • the softswitch accepts the signaling tracking task command, and controls a network element involved in the call to initiate a signaling tracking task;
  • the softswitch and the network element record the tracking result, and upload the tracking result to the network-wide signaling 3 tracking system respectively;
  • the network-wide signaling tracking system collects, from the tracking result, a softswitch and a signaling message of all network elements involved in the call in the entire network.
  • a network-wide signaling tracking system includes:
  • a task management module a data acquisition module, a server, a data management module, a protocol analysis module, a timing analysis module, and a result display module,
  • a task management module configured to accept a command, create a tracking task, control the softswitch to start a tracking task, and manage the currently running task
  • the server is configured to receive the data uploaded by the softswitch and the network element during the running of the task; the data collection module is configured to monitor the server, collect the received data, and submit the collected data to the data management module for unified storage. Maintenance
  • a data management module configured to transfer the saved maintenance tracking task data to the protocol parsing module; support historical tracking tasks and data queries;
  • a protocol parsing module configured to perform protocol parsing on the received data, and transmit the parsed data to the timing analysis module;
  • timing analysis module configured to compare and analyze the received data, and transmit the analyzed data to the result display module
  • the result display module is used to display the analysis results.
  • the beneficial effects of the embodiments of the present invention are as follows:
  • the embodiment of the present invention uses the network-wide signaling tracking system to start a network-wide signaling tracking task before call dialing, and collects softswitches and signaling of all network elements involved in calls in the entire network.
  • the message is unified, and the operation of the whole network signaling message is unified, and the operation is simple; and the problem that multiple people need to cooperate when collecting the whole network signaling message in the existing signaling message collection method is solved.
  • FIG. 1 is a schematic diagram of a network-wide signaling message collection system according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a network-wide signaling tracking system according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a whole network signaling message collection process according to an embodiment of the present invention.
  • the network-wide signaling message collection system of the embodiment of the present invention includes a network-wide signaling tracking system 110, a softswitch 120 and a network element 130 involved in the call.
  • the entire network signaling tracking system 110 is responsible for initiating the whole network signaling tracking task before the call dialing, collecting the softswitch 120 and all the network element 130 signaling messages involved in the call in the whole network, and realizing the collection of the whole network signaling message. Compare with analysis. As a FTP server, the entire network signaling tracking system sends the task ID, the IP address of the FTP server, the FTP directory, and the authentication information, such as the user name and password, and the collection period to the softswitch when creating the signaling tracking task. The FTP directory is scanned to collect the softswitch and the signaling message file uploaded by the NE. The unified analysis and comparison of all signaling tracking data shows the tracking result.
  • the softswitch 120 accepts the signaling tracking task command of the network-wide signaling tracking system, determines the gateway where it is located according to the tracking number, and sends a startup signaling tracking command to the gateway; if it cannot be determined immediately, the call is determined when the call is generated.
  • the related gateways and network elements control the network element to start the signaling tracking task by extending the control ten.
  • the softswitch is used as the FTP client.
  • the signaling tracking task command message sent includes the task ID, the IP address of the FTP server, the FTP directory, the authentication information such as the username and password, and the collection period.
  • the signaling tracking result is also recorded. Periodically upload the tracking results to the FTP directory of the FTP server as an FTP file.
  • NE 130 The NE functions as an FTP client. The tracking task is started under the control of the softswitch. The signaling tracking result is recorded. The tracking result is periodically uploaded to the FTP directory of the FTP server.
  • the network-wide signaling tracking system of the embodiment of the present invention includes a task management module 111, a data collection module 112, an FTP server 113, a data management module 114, a protocol parsing module 115, a timing analysis module 116, and a result display module 117.
  • the function description of each module is as follows:
  • the task management module 111 is responsible for creating and stopping the tracking task, and managing the currently running tracking task;
  • the data collection module 112 monitoring the data received by the FTP server, and collecting the softswitch and the signaling tracking data reported by the network element through the FTP directory;
  • FTP server 113 Receive tracking data of softswitch and network element upload
  • Data management module 114 save and maintain tracking data of tracking tasks; support historical tracking tasks and data queries;
  • Protocol parsing module 115 responsible for parsing signaling tracking data of different protocols
  • Timing analysis module 116 Compare and analyze all signaling data collected in the tracking task
  • the result display module 117 graphically displays the results of the signaling timing analysis in the tracking task.
  • the task management module 111 accepts user commands, creates tracking tasks, controls softswitches to start tracking tasks, and manages currently running tasks.
  • FTP The server 113 is responsible for receiving the data exchanged by the softswitch and the network element; the data collection module 112 monitors the FTP server and collects the received data; the data collection module 112 passes the collected data to the data management module 114 for unified maintenance; and then the data management module 114
  • the tracking task data is subjected to real-time analysis and analysis by the protocol parsing module 115 and the timing analysis module 116, and finally the result display module 117 displays the analysis result in real time in a graphical manner.
  • the method for collecting a network-wide signaling message includes the following steps:
  • the network-wide signaling tracking task is started from the network-wide signaling tracking system, and the signaling tracking task command is sent to the softswitch involved in the call.
  • the command message includes the task ID and the IP address of the FTP server. Address, FTP directory, authentication information such as username and password, and collection period;
  • the softswitch accepts the command, determines the gateway where the user is located according to the tracking number, and sends a startup signaling tracking command to the gateway, or determines the gateway and the network element involved in the call after the call is generated, and controls the network element to start the signaling tracking task.
  • the signaling tracking task command message sent includes the task ID and the FTP server. IP address, FTP directory, authentication information such as username and password, and collection period;
  • Softswitch and network element record tracking results are periodically uploaded to the specified FTP directory of the entire network signaling tracking system by FTP;
  • the entire network signaling tracking system detects and scans the FTP directory in real time, and collects softswitches involved in all calls and signaling message data reported by the network element period;
  • the whole network signaling tracking system analyzes and compares all signaling message data and displays the tracking result.
  • the collection period refers to the period of the softswitch and the network element reporting the FTP file. In the process of reporting, if the FTP connection fails, you need to consider the message cache policy.
  • the cache size should be flexibly configured according to the hardware conditions of each device. For devices with a file system, such as a softswitch, the cache can be set to a larger point. For devices that do not have a file system, all messages must be kept in memory, such as an access gateway, and the cache needs to be defined smaller.
  • the number of connections is limited.
  • connection keep alive time. After the client creates a connection, there are two cases to deal with the connection: One is to use it immediately. When the file needs to be reported, a connection is created with the server, and the connection is broken after the report ends. This situation is suitable when the number of devices is greater than the maximum number of server connections, which can prevent a device from occupying the connection for a long time. However, frequent creations and the destruction of connections can have performance impacts on both the server and the client. The other is to keep the connection alive, so that the connection is valid throughout the life of the tracking task, avoiding the overhead of frequently creating and destroying connections. However, this method is applicable when the number of devices is not greater than the maximum number of server connections.
  • the file names uploaded by the softswitch and the NE are in a fixed format and can distinguish between time, tracking task, NE type and NE name: ⁇ Startdate>. ⁇ Starttime>- ⁇ SenderType>. ⁇ SenderName>. ⁇ TraceReferenceId>
  • Startdate the date of the first record in the FTP file
  • Starttime The time of the first record in the FTP file
  • SenderType The specific type of the NE that reports the FTP file.
  • SenderName The device ID of the NE that reports the FTP file.
  • FTP is a standard protocol that is easy to promote and has no technical barriers. When devices of other vendors are connected, as long as the device implements the FTP upload mechanism, it can join the existing network-wide signaling tracking system.
  • FTP is suitable for massive data uploading. When it is necessary to upload a large amount of data, it is obviously more efficient to use the FTP processing mechanism than to report the bill through the binary stream;
  • the embodiment of the present invention may also adopt a real-time reporting manner, that is, the softswitch and the network element involved in the call report the signaling message to the entire network signaling tracking system in real time through the Socket interface during the signaling tracking process.
  • the signaling tracking task command message sent at the time does not include the collection period.
  • the FTP server of the entire network signaling tracking system is a general server.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne un système de collecte d'informations de signalisation sur la totalité du réseau et sur son procédé correspondant. Le système comprend un système de repérage de la signalisation complète, un commutateur logiciel et un élément de réseau pour l'établissement de l'appel. Le système de repérage de la signalisation complète démarre la tâche de repérage avant de tester l'appel, envoie l'ordre de la tâche de repérage de signalisation au commutateur logiciel qui établit l'appel, le commutateur logiciel accepte l'ordre et commande à l'élément du réseau de démarrer la tâche de repérage de signalisation. Le commutateur logiciel et l'élément du réseau recodent le résultat de repérage de signalisation et envoie ce résultat au système de repérage de signalisation de tout le réseau qui collecte les informations de signalisation de tous les commutateurs logiciels et des éléments de réseau qui établissent l'appel dans la totalité du réseau. Le procédé et le système de collecte d'informations de signalisation complète de cette invention permettent de réaliser la collecte de toutes les informations réunies de la signalisation complète, et de réduire la complexité de l'opération. La présente invention concerne également un système de repérage d'une signalisation complète.
PCT/CN2007/001495 2006-06-23 2007-05-08 Système est procédé pour la collecte d'informations de signalisation sur la totalité d'un réseau et système de repérage de la signalisation sur la totalité du réseau WO2008000132A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610061323.7A CN101094427B (zh) 2006-06-23 2006-06-23 全网信令消息采集系统及方法
CN200610061323.7 2006-06-23

Publications (1)

Publication Number Publication Date
WO2008000132A1 true WO2008000132A1 (fr) 2008-01-03

Family

ID=38845107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/001495 WO2008000132A1 (fr) 2006-06-23 2007-05-08 Système est procédé pour la collecte d'informations de signalisation sur la totalité d'un réseau et système de repérage de la signalisation sur la totalité du réseau

Country Status (2)

Country Link
CN (1) CN101094427B (fr)
WO (1) WO2008000132A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631261B (zh) * 2009-08-19 2012-09-26 中兴通讯股份有限公司 信令跟踪方法、信令跟踪后台装置及跟踪系统
CN102833725A (zh) * 2011-06-17 2012-12-19 中兴通讯股份有限公司 一种全网跟踪方法及系统
WO2017049242A2 (fr) 2015-09-17 2017-03-23 Contrafect Corporation Utilisation de la lysine pour restaurer/augmenter l'activité antibactérienne des antibiotiques inhibée par la présence d'un tensioactif pulmonaire
CN112866221A (zh) * 2021-01-11 2021-05-28 中国邮政储蓄银行股份有限公司 鉴权方法、鉴权系统、计算机可读存储介质和处理器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101547456B (zh) * 2008-03-26 2012-02-29 中兴通讯股份有限公司 一种由接入网触发跟踪的方法及系统
CN101370228B (zh) * 2008-09-26 2012-06-06 华为技术有限公司 一种网络中用户全网跟踪的方法、系统及装置
CN101917523B (zh) * 2010-06-29 2014-11-05 中兴通讯股份有限公司 一种实现语音信令跟踪的方法及装置
CN104244192A (zh) * 2013-06-06 2014-12-24 中兴通讯股份有限公司 一种lte集群业务的全网信令跟踪方法及网元
CN103997726A (zh) * 2014-03-20 2014-08-20 大唐移动通信设备有限公司 一种信令采集装置及方法
CN104980891A (zh) * 2014-04-10 2015-10-14 中兴通讯股份有限公司 Embms中信令跟踪的方法、装置及系统
CN106850339B (zh) * 2016-12-30 2020-04-24 广州致远电子有限公司 一种总线信号协议解码方法
CN110213067B (zh) * 2018-03-06 2022-07-08 腾讯科技（深圳）有限公司 业务请求的跟踪信息处理方法、装置和系统
CN113114855B (zh) * 2021-04-09 2023-01-06 山东欧飞凌信息技术有限公司 一种基于ims呼叫信令的僵尸号码检索方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005043879A1 (fr) * 2003-10-28 2005-05-12 Utstarcom (China) Co. Ltd. Procede de suivi d'appel sur tout le reseau dans un systeme de commutation
US20050276386A1 (en) * 2004-06-15 2005-12-15 Cisco Technology, Inc. System and method for end-to-end communications tracing
CN1713636A (zh) * 2004-06-22 2005-12-28 中兴通讯股份有限公司 七号信令事件多段关联方法
CN1735088A (zh) * 2004-08-11 2006-02-15 华为技术有限公司 下一代网络媒体网关呼叫全流程跟踪的方法
CN1777318A (zh) * 2005-11-03 2006-05-24 重庆邮电学院 Td－scdma接入网和核心网信令测试仪及测试方法
CN1784069A (zh) * 2004-12-02 2006-06-07 Ut斯达康通讯有限公司 下一代网络中实现mgc与mg一体化呼叫跟踪的系统和方法
CN1870532A (zh) * 2006-01-06 2006-11-29 华为技术有限公司 一种信令跟踪方法和系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747980B1 (en) * 1999-12-21 2004-06-08 Ericsson Inc. Methods, apparatuses and systems for managing multiple signaling end points in a signaling system 7 network
CN100461712C (zh) * 2003-07-24 2009-02-11 华为技术有限公司 一种网络信令测试的方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005043879A1 (fr) * 2003-10-28 2005-05-12 Utstarcom (China) Co. Ltd. Procede de suivi d'appel sur tout le reseau dans un systeme de commutation
US20050276386A1 (en) * 2004-06-15 2005-12-15 Cisco Technology, Inc. System and method for end-to-end communications tracing
CN1713636A (zh) * 2004-06-22 2005-12-28 中兴通讯股份有限公司 七号信令事件多段关联方法
CN1735088A (zh) * 2004-08-11 2006-02-15 华为技术有限公司 下一代网络媒体网关呼叫全流程跟踪的方法
CN1784069A (zh) * 2004-12-02 2006-06-07 Ut斯达康通讯有限公司 下一代网络中实现mgc与mg一体化呼叫跟踪的系统和方法
CN1777318A (zh) * 2005-11-03 2006-05-24 重庆邮电学院 Td－scdma接入网和核心网信令测试仪及测试方法
CN1870532A (zh) * 2006-01-06 2006-11-29 华为技术有限公司 一种信令跟踪方法和系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CAO SUHUA ET AL.: "Brief Introduction to Concentrated Supervision and Maintenance System for Signaling Network of Telecom Support Network", DESIGNING TECHNIQUES OF POSTS AND TELECOMMUNICATION, no. 6, June 2002 (2002-06-01), pages 7 - 12 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101631261B (zh) * 2009-08-19 2012-09-26 中兴通讯股份有限公司 信令跟踪方法、信令跟踪后台装置及跟踪系统
CN102833725A (zh) * 2011-06-17 2012-12-19 中兴通讯股份有限公司 一种全网跟踪方法及系统
WO2017049242A2 (fr) 2015-09-17 2017-03-23 Contrafect Corporation Utilisation de la lysine pour restaurer/augmenter l'activité antibactérienne des antibiotiques inhibée par la présence d'un tensioactif pulmonaire
EP4115897A1 (fr) 2015-09-17 2023-01-11 Contrafect Corporation Utilisation de la lysine pour restaurer/augmenter l'activité antibactérienne des antibiotiques inhibée par la présence d'un tensioactif pulmonaire
CN112866221A (zh) * 2021-01-11 2021-05-28 中国邮政储蓄银行股份有限公司 鉴权方法、鉴权系统、计算机可读存储介质和处理器

Also Published As

Publication number Publication date
CN101094427A (zh) 2007-12-26
CN101094427B (zh) 2010-05-12

Similar Documents

Publication Publication Date Title
WO2008000132A1 (fr) Système est procédé pour la collecte d'informations de signalisation sur la totalité d'un réseau et système de repérage de la signalisation sur la totalité du réseau
US8848528B1 (en) Network data flow collection and processing
CN1298137C (zh) 一种基于snmp协议的代理网管的实现方法
US11870696B2 (en) Method and system for triggering augmented data collection on a network device based on traffic patterns
US20060224717A1 (en) Management system for warranting consistency between inter-client communication logs
US20060155866A1 (en) Method of data gathering of user network
WO2009071025A1 (fr) Procédé d'interrogation, système, station de gestion de réseau et dispositif géré
CN105391573A (zh) 基于智能终端的数据采集系统、分析系统和监测分析系统
RU2011151783A (ru) Блок фоновой обработки сервиса, агентская система и способ управления вызовом в такой системе
US20090154374A1 (en) Communication of configuration management notifications in a packet-switched network
Agarwal et al. An infrastructure for passive network monitoring of application data streams
CN105099762A (zh) 一种系统运维功能的自检方法及自检系统
CN112738188A (zh) 一种数据跨网传输方法及装置
US9332130B2 (en) Universal SMDR buffer
US20040133651A1 (en) System and method for acquisition, storage and delivery of communications usage data from communications resources
CN112731906B (zh) 一种信息采集装置
EP3580892A1 (fr) Surveillance de couche de transport et évaluation de performance pour des services ott
CN112399256A (zh) 一种基于视频流媒体服务集群检测及运行服务监测的方法
JP2005269225A (ja) 通話数監視方法、通話数監視装置及びビデオ会議システム
CN101325626A (zh) 基于网络语音通信的实时录音监察服务方法
TW200835260A (en) Message service system and controlling method for terminal device
GB2417644A (en) Acquisition, storage and delivery of communications usage data

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07721068

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07721068

Country of ref document: EP

Kind code of ref document: A1