CN102739428A - Method and device for data acquisition, and system - Google Patents
Method and device for data acquisition, and system Download PDFInfo
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- CN102739428A CN102739428A CN2011100954393A CN201110095439A CN102739428A CN 102739428 A CN102739428 A CN 102739428A CN 2011100954393 A CN2011100954393 A CN 2011100954393A CN 201110095439 A CN201110095439 A CN 201110095439A CN 102739428 A CN102739428 A CN 102739428A
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- 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
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- 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
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Abstract
The invention discloses a method and a device for data acquisition, and a system. The method and the device are used for automatically accessing network element management systems with different access protocols to improve work efficiency of a network management system. The method comprises: obtaining preset configuration files aimed at the network element management systems, generating corresponding service protocol objects, the configuration files at least comprising the access protocols, addresses, and port information of the network element management systems, detecting data connection state of the network element management systems based on the service protocol objects, and obtaining data from the network element management systems based on the service protocol objects when the network element management systems are determined to be in a connected state. The invention also discloses a device for data acquisition, an integrated network management system and an implement method for the integrated network management system accessing the network element management systems.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method, device and corresponding Integrated Network Management System that the access network element management system is carried out data acquisition.
Background technology
In NMS; Integrated network management system (abbreviation Integrated Network Management System) needs to insert the Element management system of different vendor; And the data format that different Element management systems adopts is different; And the pairing access protocol of the northbound interface of different network elements management system is also inequality, and for example, the access protocol that the northbound interface of Element management system is corresponding can be Simple Network Management Protocol (Simple NetworkManagement Protocol; SNMP), Common Object Request Broker Architecture (Common ObjectRequest Broker Architecture; In the agreement any one such as CORBA), this is the access of Element management system just, and the data of acquisition network element management system are brought certain difficulty.
At present; In the process that the Element management system of integrated network management system and subordinate is connected,, then need the technical staff to detect the address and the serve port of this Element management system if obtain within a certain period of time less than data; Select the corresponding protocol instrument according to the corresponding access protocol of the northbound interface of this Element management system again; To realize being connected of integrated network management system and this Element management system, this just needs the technical staff to be directed against the Element management system that northbound interface adopts different access protocols, adopts the different protocol instrument to connect; Maintenance cost is higher, and has reduced the efficient of NMS.Simultaneously, after starting service, if the data that integrated network management system gets access to from Element management system; Inconsistent with the data format that self adopts; Then can mistake occur and cause alarm, wrong reason (for example, the environmental problem of Element management system or obtain the form problem of data) occur owing to being not sure of; Then need the technical staff to carry out trace debug; And because that the corresponding access protocol of Element management system northbound interface changes or the version of Element management system changes and caused is incompatible with integrated network management system, be again that the technical staff can't locate fast, this just brings very big difficulty for the maintenance of NMS.
Summary of the invention
The present invention provides a kind of collecting method, Apparatus and system, adopts the Element management system of different access protocols in order to automatic access, improves the operating efficiency of NMS.
The concrete technical scheme that the embodiment of the invention provides is following:
A kind of collecting method comprises:
Obtain to the Element management system preset configuration file, generate corresponding service agreement object, comprise the access protocol of said Element management system in the said configuration file at least, address and port information;
Detect based on the data connected state of said service agreement object, and when definite said Element management system is connected state, obtain data from said Element management system based on said service agreement object to said Element management system.
A kind of data acquisition unit comprises:
First processing unit is used to obtain to the Element management system preset configuration file, generates corresponding service agreement object, comprises the access protocol of said Element management system in the said configuration file at least, address and port information;
Second processing unit; Be used for detecting based on the data connected state of said service agreement object to said Element management system; And when definite said Element management system is connected state, obtain data from said Element management system based on said service agreement object.
A kind of implementation method of integrated network management system access network element management system comprises:
Integrated network management system obtains to different network elements management system preset configuration file, generates corresponding service agreement object, comprises the access protocol of said Element management system in the said configuration file at least, address and port information;
Detect based on the data connected state of said service agreement object, and when definite corresponding Element management system is connected state, obtain data from corresponding Element management system based on said service agreement object to corresponding Element management system.
Wherein, detect, comprising based on the data connected state of said service agreement object to said Element management system:
Issue test data based on said service agreement object to said Element management system; If do not receive the test data of said Element management system feedback in the given time; Confirm that then said Element management system is non-connected state, otherwise, confirm that said Element management system is a connected state;
Perhaps,
Monitor the test data that said Element management system reports based on said service agreement object; If do not receive the test data that said Element management system reports in the given time; Confirm that then said Element management system is non-connected state; Otherwise, confirm that said Element management system is a connected state.
Wherein, To also comprising the data parsing rule in the said Element management system preset configuration file; After obtaining data based on said service agreement object from said Element management system; According to the data parsing rule that comprises in the said configuration file, be predetermined data format with the data transaction of obtaining.
Wherein, be after the predetermined data format with the data transaction of obtaining, comprising: nullify said service agreement object.
Based on technique scheme, in the embodiment of the invention, according to access protocol, address and the port information preset configuration file of Element management system; When integrated network management system access network element management system; Through obtaining preset configuration file, generate corresponding service agreement object, detect based on the data connected state that carries out of this service agreement object again Element management system; And when definite Element management system is connected state; Obtain data based on the service agreement object from this Element management system, thereby make integrated network management system can insert the Element management system that adopts different access protocols automatically, carry out data acquisition; Avoided the staff to select different tools to connect, improved the operating efficiency of NMS effectively to the Element management system that adopts different access protocols.
Description of drawings
The method flow diagram that Fig. 1 carries out data acquisition during for Integrated Network Management System access network element management system of the present invention;
The structure drawing of device that Fig. 2 carries out data acquisition during for Integrated Network Management System access network element management system of the present invention.
Embodiment
In order to insert the Element management system that adopts different access protocols automatically, improve the operating efficiency of NMS, the embodiment of the invention provides a kind of collecting method and device.This method is: obtain to the Element management system preset configuration file; Generate corresponding service agreement object; At least the access protocol that comprises Element management system in the configuration file, address and port information detect based on the data connected state of service agreement object to Element management system; And when definite this Element management system is connected state, obtain data from this Element management system based on the service agreement object.
Below in conjunction with accompanying drawing the preferred embodiment of the invention is elaborated.
Shown in accompanying drawing 1, in the embodiment of the invention, during integrated network management system access network element management system, the detailed method flow process of carrying out data acquisition is following:
Step 101: obtain to the Element management system preset configuration file, generate corresponding service agreement object, comprise access protocol, address and the port information of Element management system in this configuration file at least.
In the embodiment of the invention, can also comprise the data parsing mode in the configuration file, the difference of the access protocol that adopts according to Element management system can also comprise parameter informations such as user name, password in the configuration file.
In the embodiment of the invention; Can be through the access protocol storehouse being set and configuration file is realized in the data parsing storehouse; In the access protocol storehouse, preserve the protocol-identifier and corresponding visioning procedure (being protocol class) of access protocol, the protocol-identifier of preservation access protocol and corresponding data parsing rule (promptly resolving class) in the data parsing storehouse are when integrated network management system starts the access network element management system; At first according to the sign of access protocol of the Element management system of prevision; Automatically detect access protocol storehouse and data parsing storehouse, and the corresponding class of the access protocol of loading and Element management system sign, corresponding service agreement object generated.In the practical application; Also can configuration file be kept in the same storehouse; In this storehouse, preserve the protocol-identifier of access protocol, corresponding visioning procedure (being protocol class) and corresponding data parsing rule (promptly resolve type), when the access network element management system, according to the sign of the access protocol of the Element management system of prevision; From the storehouse, detect and obtain the corresponding protocol class and resolve class, generate corresponding service agreement object.
Preferably; The access protocol storehouse is divided into general access protocol storehouse and special access protocol storehouse; Accordingly the data parsing storehouse is divided into general-purpose data parsing storehouse and special data parsing storehouse; Content in general access protocol storehouse and the general-purpose data parsing storehouse is disclosed, and is promptly all addressable to all Element management systems.In general access protocol storehouse, preserve the protocol-identifier and the corresponding visioning procedure (being protocol class) of puppy parcs such as SNMP, CORBA, and in the general-purpose data parsing storehouse, preserve the protocol-identifier and the corresponding data parsing rule of common protocol such as SNMP, CORBA with the form of bag with the form of bag.To each bag in general access protocol storehouse and the general parsing database deployment file is set, this deployment file has indicated to be needed the protocol class that loads or resolves class.Special access protocol storehouse and special data are resolved the storehouse and are carried out concrete configuration according to the access protocol that Element management system adopts; For be provided with to particular protocol (access protocol that adopts like Element management system is the socket agreement; Then in special access protocol storehouse, preserve socket protocol-identifier and corresponding visioning procedure (being protocol class) with the mode of interface configuration file, the form of script is preserved socket protocol-identifier and corresponding resolution rules (promptly resolving class) in special data parsing storehouse.
Preferably, when the access network element management system, integrated network management system can insert all Element management systems simultaneously, also can select Element management system to insert through client.
For example; Element management system is the GSM core net, and the agreement that its northbound interface adopts is CORBA, at first in general access protocol storehouse, preserves the CORBA protocol-identifier; Generic service bag (jacorb-2.1) to the CORBA agreement; And predefined CORBA protocol class, pass through the generic service bag according to the CORBA protocol specification then, and adopt the address and the port information of Element management system that the CORBA protocol class is instantiated as the service agreement object.
Step 102: detect based on the data connected state of service agreement object, and when definite this Element management system is connected state, obtain data from this Element management system based on the service agreement object to Element management system.
Wherein, When the data connected state of Element management system being detected based on the service agreement object; Be specially: issue test data based on the service agreement object to Element management system,, confirm that then this Element management system is non-connected state if do not receive the test data of Element management system feedback in the given time; Otherwise, confirm that this Element management system is a connected state; Perhaps; Monitor the test data that Element management system reports based on the service agreement object,, confirm that then this Element management system is non-connected state if do not receive the test data that Element management system reports in the given time; Otherwise, confirm that this Element management system is a connected state.Particularly, if it is overtime to connect Element management system, then confirm whether to connect duration greater than the scheduled time; If greater than, confirm that then Element management system is non-connected state, otherwise; Then issue test data once more or restart and monitor; Greater than the scheduled time, do not receive the test data of Element management system feedback until total connection duration yet, confirm that then Element management system is non-connected state.
Preferably,, can point out the staff to check configuration file, and after the staff revises configuration file, regenerate the service agreement object line data connected state of going forward side by side and detect if when the data connected state of Element management system detects failure.
Wherein, After obtaining data based on the service agreement object from Element management system, be predetermined data format further, be specially: from preset configuration file, obtain the data parsing rule data transaction; According to this data parsing rule, be predetermined data format with the data transaction of obtaining.In the embodiment of the invention, predetermined data format is the data format that integrated network management system is supported.
According to the difference of access protocol, its pairing data parsing rule is also inequality.
For example, according to the data format of integrated network management system support, according to the data format of snmp protocol; To the preset resolution rules of snmp protocol be ' OMMOID '=' DETECT=NAME, OMMID ' & ': elementid '=', NEID '; This resolution rules is represented " OMMOID " replaced with " DETECT=NAME, OMMID ", incite somebody to action ": elementid " replace with "; NEID ", promptly adopt the mode of replacement that the data of obtaining are carried out format conversion.If the data that the Element management system by adopting snmp protocol that receives reports are " OMMOID=o1:elementid=e1 ", be " DETECT=NAME, OMMID=o1, NEID=e1 " according to the data of presetting after resolution rules is resolved.
In the embodiment of the invention, after data transaction is predetermined data format, when the communication between integrated network management system and the Element management system stops, can nullifying corresponding service agreement object.
Shown in accompanying drawing 2, in the embodiment of the invention, during integrated network management system access network element management system, the device that carries out data acquisition mainly comprises following processing unit:
Based on technique scheme, in the embodiment of the invention, according to access protocol, address and the port information preset configuration file of Element management system; When integrated network management system access network element management system; Through obtaining preset configuration file, generate corresponding service agreement object, detect based on the data connected state that carries out of this service agreement object again Element management system; And when definite Element management system is connected state; Obtain data based on the service agreement object from this Element management system, thereby make integrated network management system can insert the Element management system that adopts different access protocols automatically, carry out data acquisition; Avoided the staff to select different tools to connect, improved the operating efficiency of NMS effectively to the Element management system that adopts different access protocols.And; In the embodiment of the invention, preset resolution rules, make integrated network management system after obtaining the data of Element management system through access protocol in configuration file to Element management system; According to this preset resolution rules the data of obtaining are resolved; And convert predetermined data format into, thus avoided incompatible effectively owing to what data format issues caused, further improved the operating efficiency of NMS.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. a collecting method is characterized in that, comprising:
Obtain to the Element management system preset configuration file, generate corresponding service agreement object, comprise the access protocol of said Element management system in the said configuration file at least, address and port information;
Detect based on the data connected state of said service agreement object, and when definite said Element management system is connected state, obtain data from said Element management system based on said service agreement object to said Element management system.
2. the method for claim 1 is characterized in that, detects based on the data connected state of said service agreement object to said Element management system, comprising:
Issue test data based on said service agreement object to said Element management system; If do not receive the test data of said Element management system feedback in the given time; Confirm that then said Element management system is non-connected state, otherwise, confirm that said Element management system is a connected state;
Perhaps,
Monitor the test data that said Element management system reports based on said service agreement object; If do not receive the test data that said Element management system reports in the given time; Confirm that then said Element management system is non-connected state; Otherwise, confirm that said Element management system is a connected state.
3. according to claim 1 or claim 2 method; It is characterized in that; To also comprising the data parsing rule in the said Element management system preset configuration file; After obtaining data based on said service agreement object from said Element management system,, be predetermined data format with the data transaction of obtaining according to the data parsing rule that comprises in the said configuration file.
4. method as claimed in claim 3 is characterized in that, is after the predetermined data format with the data transaction of obtaining, and comprising: nullify said service agreement object.
5. a data acquisition unit is characterized in that, comprising:
First processing unit is used to obtain to the Element management system preset configuration file, generates corresponding service agreement object, comprises the access protocol of said Element management system in the said configuration file at least, address and port information;
Second processing unit; Be used for detecting based on the data connected state of said service agreement object to said Element management system; And when definite said Element management system is connected state, obtain data from said Element management system based on said service agreement object.
6. device as claimed in claim 5 is characterized in that, said second processing unit when based on said service agreement object the data connected state of said Element management system being detected, is specially:
Issue test data based on said service agreement object to said Element management system; If do not receive the test data of said Element management system feedback in the given time; Confirm that then said Element management system is non-connected state, otherwise, confirm that said Element management system is a connected state;
Perhaps,
Monitor the test data that said Element management system reports based on said service agreement object; If do not receive the test data that said Element management system reports in the given time; Confirm that then said Element management system is non-connected state; Otherwise, confirm that said Element management system is a connected state.
7. like claim 5 or 6 described devices; It is characterized in that; It is regular to also comprising data parsing in the said Element management system preset configuration file that said first processing unit obtains; After said second processing unit obtains data based on said service agreement object from said Element management system,, be predetermined data format with the data transaction of obtaining according to the data parsing rule that comprises in the said configuration file.
8. device as claimed in claim 7 is characterized in that, said second processing unit is after the predetermined data format with the data transaction of obtaining, and nullifies said service agreement object.
9. an integrated network management system is characterized in that, comprises the arbitrary described device of claim 5-8.
10. the implementation method of an integrated network management system access network element management system is characterized in that, comprising:
Integrated network management system obtains to different network elements management system preset configuration file, generates corresponding service agreement object, comprises the access protocol of said Element management system in the said configuration file at least, address and port information;
Detect based on the data connected state of said service agreement object, and when definite corresponding Element management system is connected state, obtain data from corresponding Element management system based on said service agreement object to corresponding Element management system.
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| CN201110095439.3A CN102739428B (en) | 2011-04-15 | 2011-04-15 | Method and device for data acquisition, and system |
| PCT/CN2012/073104 WO2012139461A1 (en) | 2011-04-15 | 2012-03-27 | Data acquisition method, apparatus and system |
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| CN201110095439.3A CN102739428B (en) | 2011-04-15 | 2011-04-15 | Method and device for data acquisition, and system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346918A (en) * | 2013-07-10 | 2013-10-09 | 武汉长江通信产业集团股份有限公司 | Compatibility alarm sub system and alarm method of network management system |
| CN107613506A (en) * | 2016-07-11 | 2018-01-19 | 中兴通讯股份有限公司 | A kind of northbound interface LTE automatic service configuration methods and northbound interface device |
| CN107872336A (en) * | 2016-09-26 | 2018-04-03 | 中国电信股份有限公司 | Mount point identification method and system and mark management equipment |
| CN109766206A (en) * | 2018-12-29 | 2019-05-17 | 北京中电普华信息技术有限公司 | A kind of log collection method and system |
| CN109768970A (en) * | 2018-12-24 | 2019-05-17 | 通号通信信息集团有限公司 | It is a kind of based on configurable puppy parc generation method |
| CN110311823A (en) * | 2019-07-17 | 2019-10-08 | 济中节能技术（苏州）有限公司 | A kind of control method of energy for building equipment, device and building energy control engine |
| CN110839022A (en) * | 2019-10-31 | 2020-02-25 | 四川航天***工程研究所 | Vehicle-mounted control software communication protocol analysis method based on xml language |
| WO2021136358A1 (en) * | 2019-12-30 | 2021-07-08 | 中兴通讯股份有限公司 | Network device management method and system, and network device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213101A (en) * | 2019-06-03 | 2019-09-06 | 北京盟力星科技有限公司 | A kind of business configuration device based on Integrated access network management system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1859183A (en) * | 2005-12-30 | 2006-11-08 | 华为技术有限公司 | Method and device for realizing equipment state polling |
| CN101083594A (en) * | 2006-05-31 | 2007-12-05 | 西门子通信技术（北京）有限公司 | Method and system for managing network appliance |
| CN101309174A (en) * | 2008-06-27 | 2008-11-19 | 中兴通讯股份有限公司 | Network management data uploading method and system |
| US7568047B1 (en) * | 2004-04-30 | 2009-07-28 | Nortel Networks Limited | Method and apparatus for adaptive service label management |
| EP2285044A1 (en) * | 2008-06-06 | 2011-02-16 | ZTE Corporation | Computer readable medium, northbound interface uniform platform and starting method thereof |
-
2011
- 2011-04-15 CN CN201110095439.3A patent/CN102739428B/en active Active
-
2012
- 2012-03-27 WO PCT/CN2012/073104 patent/WO2012139461A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7568047B1 (en) * | 2004-04-30 | 2009-07-28 | Nortel Networks Limited | Method and apparatus for adaptive service label management |
| CN1859183A (en) * | 2005-12-30 | 2006-11-08 | 华为技术有限公司 | Method and device for realizing equipment state polling |
| CN101083594A (en) * | 2006-05-31 | 2007-12-05 | 西门子通信技术（北京）有限公司 | Method and system for managing network appliance |
| EP2285044A1 (en) * | 2008-06-06 | 2011-02-16 | ZTE Corporation | Computer readable medium, northbound interface uniform platform and starting method thereof |
| CN101309174A (en) * | 2008-06-27 | 2008-11-19 | 中兴通讯股份有限公司 | Network management data uploading method and system |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346918A (en) * | 2013-07-10 | 2013-10-09 | 武汉长江通信产业集团股份有限公司 | Compatibility alarm sub system and alarm method of network management system |
| CN103346918B (en) * | 2013-07-10 | 2016-04-06 | 武汉长江通信产业集团股份有限公司 | Compatible alarm subsystem and alarm method in network management system |
| CN107613506A (en) * | 2016-07-11 | 2018-01-19 | 中兴通讯股份有限公司 | A kind of northbound interface LTE automatic service configuration methods and northbound interface device |
| CN107613506B (en) * | 2016-07-11 | 2022-05-31 | 中兴通讯股份有限公司 | Automatic configuration method for north interface LTE service and north interface device |
| CN107872336A (en) * | 2016-09-26 | 2018-04-03 | 中国电信股份有限公司 | Mount point identification method and system and mark management equipment |
| CN107872336B (en) * | 2016-09-26 | 2021-05-14 | 中国电信股份有限公司 | Mounting point identification method and system and identification management equipment |
| CN109768970A (en) * | 2018-12-24 | 2019-05-17 | 通号通信信息集团有限公司 | It is a kind of based on configurable puppy parc generation method |
| CN109768970B (en) * | 2018-12-24 | 2021-05-04 | 通号通信信息集团有限公司 | Configurable universal protocol generation method |
| CN109766206A (en) * | 2018-12-29 | 2019-05-17 | 北京中电普华信息技术有限公司 | A kind of log collection method and system |
| CN110311823A (en) * | 2019-07-17 | 2019-10-08 | 济中节能技术（苏州）有限公司 | A kind of control method of energy for building equipment, device and building energy control engine |
| CN110839022A (en) * | 2019-10-31 | 2020-02-25 | 四川航天***工程研究所 | Vehicle-mounted control software communication protocol analysis method based on xml language |
| WO2021136358A1 (en) * | 2019-12-30 | 2021-07-08 | 中兴通讯股份有限公司 | Network device management method and system, and network device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102739428B (en) | 2014-08-13 |
| WO2012139461A1 (en) | 2012-10-18 |
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