CN109150563A - A kind of collecting method based on northbound interface, system and north interface system - Google Patents
A kind of collecting method based on northbound interface, system and north interface system Download PDFInfo
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- CN109150563A CN109150563A CN201710461459.5A CN201710461459A CN109150563A CN 109150563 A CN109150563 A CN 109150563A CN 201710461459 A CN201710461459 A CN 201710461459A CN 109150563 A CN109150563 A CN 109150563A
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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
- H04L41/02—Standardisation; Integration
- H04L41/0233—Object-oriented techniques, for representation of network management data, e.g. common object request broker architecture [CORBA]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
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- Computer Networks & Wireless Communication (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The embodiment of the invention provides a kind of collecting method based on northbound interface, system and north interface systems, wherein this method comprises: acquiring data from Element management system EMS according to pre-set data collecting rule；In the case where pre-set data transmission rule is to pull PULL mode, the server that collected data is transmitted to where north interface system；In the case where pre-set data transmission rule is push PUSH mode, the server that collected data is transmitted to where the Integrated Network Management System OSS of upper layer.By the above-mentioned means, carrying out unified storage after having acquired data to data, being conducive to OSS and preferably obtain data.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of collecting method based on northbound interface, system and north
To interface system.
Background technique
Northbound interface (Northbound Interface) is a kind of to provide connecing for access and management to producer or operator
Mouthful, i.e., the interface provided upwards.Common northbound interface includes Common Object Request Broker Architecture CORBA (Common
Object Request Broker Architecture), Simple Network Management Protocol SNMP, record to system record
Syslog.Wherein, CORBA, which belongs to, uses most also most wide one kind in northbound interface.
With the gradually expansion of current network scale, the equipment amount that whole network needs to manage is growing day by day, and CORBA connects
The communication of mouth is to need to carry out based on stable session, is needed when completing whole network synchronizing information according to whole network institute
Some nodes, send the request and response message of flood tide, thus need to consume a large amount of communication resources.This allows for CORBA and connects
Mouth collecting efficiency gradually decreases, and slowly loses the ring of light from the favorite of market.If the relevant unstability of network during acquisition
Etc. factors also happen occasionally, this situation for just more making data not neat becomes seriously, just brings more to actual work
Problem and risk.
Summary of the invention
The embodiment of the invention provides a kind of collecting method based on northbound interface, system and northbound interface systems
System needs to consume a large amount of communication resources to solve corba interface, and acquires the problem that data are influenced by network.
To solve the above problems, the technical solution of the embodiment of the present invention is accomplished by
A kind of collecting method based on northbound interface, comprising:
Data are acquired from Element management system EMS according to pre-set data collecting rule；
In the case where pre-set data transmission rule is to pull PULL mode, collected data are transmitted to north
To the server where interface system；
In the case where pre-set data transmission rule is push PUSH mode, collected data are transmitted to
Server where layer Integrated Network Management System OSS.
Further, described to acquire data packet from Element management system EMS according to pre-set data collecting rule
It includes:
According to pre-set data collecting rule, data periodically are acquired from the database of the EMS.
Further, data are acquired from Element management system EMS according to pre-set data collecting rule described
Later, which comprises
In the case where the format of collected data and pre-set default form are inconsistent, to described collected
Data format.
Further, before the server being transmitted to collected data where north interface system, the method
Further include:
The account password of server where sending the north interface system to the upper layer Integrated Network Management System OSS；
Before the server being transmitted to collected data where the Integrated Network Management System OSS of upper layer, the method is also
Include:
The account of server, password where obtaining the upper layer Integrated Network Management System OSS.
Further, the data collecting rule includes acquisition index, acquisition time and/or collection period.
Further, the data collecting rule is configured by visual means.
The embodiment of the invention also provides a kind of north interface system, including memory, processor, deposited in the memory
Data acquisition instructions are contained, the processor is by executing the data acquisition instructions to realize following operation:
Data are acquired from Element management system EMS according to pre-set data collecting rule；
In the case where pre-set data transmission rule is to pull PULL mode, collected data are transmitted to north
To the server where interface system；
In the case where pre-set data transmission rule is push PUSH mode, collected data are transmitted to
In server where layer Integrated Network Management System OSS.
Further, the processor, which also passes through, executes the data acquisition instructions to realize following operation:
Data are acquired from the database of the EMS according to pre-set data collecting rule.
Further, the processor, which also passes through, executes the data acquisition instructions to realize following operation:
In the case where the format of collected data and pre-set default form are inconsistent, to described collected
Data format.
The embodiment of the invention also provides a kind of data collection systems based on northbound interface, including Element management system
EMS, north interface system and upper layer Integrated Network Management System OSS, wherein
The EMS, for providing data to the north interface system；
The north interface system, for acquiring data from the EMS according to pre-set data collecting rule；?
Pre-set data transmission rule is that in the case where pulling PULL mode, collected data are transmitted to the northbound interface
Server where system；In the case where pre-set data transmission rule is push PUSH mode, by collected number
According to being transmitted in the server where the OSS；
The OSS is used for according to the pre-set time, periodically from the server where the north interface system
Or data are obtained in the server where the OSS.
Through the above scheme, data acquisition efficiency can be optimized, upper layer Integrated Network Management System OSS is solved and acquire bottom EMS
The extremely time-consuming problem of network management data.
Detailed description of the invention
Fig. 1 is the according to embodiments of the present invention one collecting method flow chart based on northbound interface；
Fig. 2 is a kind of according to embodiments of the present invention two north interface system block diagram；
Fig. 3 is a kind of according to embodiments of the present invention three data collection system block diagram based on northbound interface；
Fig. 4 is a kind of according to embodiments of the present invention four data collection system block diagram based on northbound interface.
Specific embodiment
Below by drawings and examples, technical scheme of the present invention will be described in further detail.It needs to illustrate
It is that for the scheme in the following example in the case where not generating conflict, scheme can be in any combination.
Embodiment one
The embodiment of the present invention one provides the collecting method based on northbound interface.Fig. 1 is according to embodiments of the present invention
The one collecting method flow chart based on northbound interface, as shown in Figure 1, method includes the following steps:
S102: data are acquired from Element management system EMS according to pre-set data collecting rule；
S104: in the case where pre-set data transmission rule is to pull PULL mode, collected data are passed
Transport to the server where north interface system；
In the case where pre-set data transmission rule is push PUSH mode, collected data are transmitted to
Server where layer Integrated Network Management System OSS.
For transfer mode, if being configured to PULL mode, then it represents that data are actively extracted by OSS, by northbound interface system
Server where uniting is as data providing；If being configured to PUSH mode, north interface system if, is used as client, will refer to
Fixed result data is transmitted to the server where OSS.By the above-mentioned means, uniting after having acquired data to data
One storage, is conducive to OSS and preferably obtains data.
Further, this acquires data according to pre-set data collecting rule from Element management system EMS and includes:
According to pre-set data collecting rule, data periodically are acquired from the database of the EMS.
By direct-connected EMS database, data acquisition can be quickly carried out.
Further, acquired from Element management system EMS at this according to pre-set data collecting rule data it
Afterwards, this method comprises: in the case where the format of collected data and pre-set default form are inconsistent, to the acquisition
To data format.
Pre-set default form can be the identifiable format of OSS；It may be industry standard formats, it is each in this way
OSS can refer to professional standard and is adapted to and developed accordingly, and no longer need as corba interface by third party
Between part carry out O&M, optimize the processing complexity of upper layer NMS OSS.
Further, before the server being transmitted to collected data where north interface system, this method is also
It include: the account password of server where sending the north interface system to upper layer Integrated Network Management System OSS；It will collect
Data be transmitted to before the server where the Integrated Network Management System OSS of upper layer, this method further include: obtain the upper layer comprehensive network
The account of server, password where guard system OSS.
By aforesaid operations, OSS it may determine that data transmission mode, and according to the transmission method obtain acquisition number
According to.
Further, which includes acquisition index, acquisition time and/or collection period.
Data collecting rule includes but is not limited to above-mentioned parameter.For acquisition index, it is preferable that default is full dose index.
Meanwhile scene it can select corresponding index set according to actual needs.Acquisition time and collection period are also completed in this link,
It can be customized by users.
Further, which is configured by visual means.
By the design of GUI visual interface, facilitate user's more easily configuration parameter.
Embodiment two
Second embodiment of the present invention provides a kind of north interface systems.Fig. 2 is a kind of according to embodiments of the present invention two north
To interface system block diagram, as shown in Fig. 2, the system includes memory 22, processor 24, data acquisition is stored in the memory
Instruction, the processor is by executing the data acquisition instructions to realize following operation: according to pre-set data collecting rule
Data are acquired from Element management system EMS；It, will in the case where pre-set data transmission rule is to pull PULL mode
Collected data are transmitted to the server where north interface system；It is push PUSH in pre-set data transmission rule
In the case where mode, collected data are transmitted in the server where the Integrated Network Management System OSS of upper layer.
Further, which, which also passes through, executes the data acquisition instructions to realize following operation: foundation is preset
Data collecting rule acquire data from the database of the EMS.
Further, which, which also passes through, executes the data acquisition instructions to realize following operation: in collected number
According to format and pre-set default form it is inconsistent in the case where, which is formatted.
Embodiment three
The embodiment of the present invention three provides a kind of data collection system based on northbound interface.Fig. 3 is real according to the present invention
A kind of data collection system block diagram based on northbound interface for applying example three, as shown in figure 3, the system includes Element management system
EMS 32, north interface system 34 and upper layer Integrated Network Management System OSS36, wherein
The EMS 32, for providing data to the north interface system；
The north interface system 34, for acquiring data from the EMS according to pre-set data collecting rule；Pre-
The data transmission rule being first arranged is that in the case where pulling PULL mode, collected data are transmitted to the north interface system
The server at place；In the case where pre-set data transmission rule is push PUSH mode, collected data are passed
It transports in the server where the OSS；
The OSS 36 is used for according to the pre-set time, periodically from the server where the north interface system
Or data are obtained in the server where the OSS.
It should be noted that north interface system can exist in the form of independent third party, it can also be with NE management
The kit form of system EMS exists.
Example IV
In order to better describe the present invention, north interface system and upper layer Integrated Network Management System OSS are done further here
Description.
Fig. 4 is a kind of according to embodiments of the present invention four data collection system block diagram based on northbound interface, the system packet
Include Element management system EMS 32, north interface system 34 and upper layer Integrated Network Management System OSS 36.As shown in figure 4, the north orientation
Interface system 34 includes control module 402, acquisition module 404, analysis module 406, delivery module 408, the upper layer comprehensive network management
System OSS 36 includes application module 410.
Here module can be entity module, be also possible to the virtual module of software programming realization.North interface system
It can be independent third party, be also possible to the component of Element management system EMS.
Control module 402 is mainly used for which index determined to acquire, and corresponding index needs to defer to call format and data
Transmission mode and transmission destination locations.It mainly comprises the steps that
Step 1: receive the parameter that user is configured by GUI visual interface, at least but be not limited to such as right parameter: acquisition refers to
Mark, call format, acquisition time, collection period, transfer mode and transmitting path etc.；
For acquisition index, it is preferable that default is full dose index.Meanwhile can according to actual needs scene selection it is corresponding
Index set；
Acquisition time and collection period are also completed in this link, can customize；
For call format, it is preferable that default is that the information model defined referring to TMF608 is exported.It also can be according to reality
Border scene selects other formats；
For transfer mode, if being configured to PULL mode, then it represents that active extraction is carried out by application module 442, by north
To interface as server provider；If being configured to PUSH mode, northbound interface if, is used as client, by specified number of results
According to the server for being transmitted to the specified side OSS.Under PUSH mode, path, account, the password etc. of the configuration side OSS server are also needed
Parameter；
Step 2: the index set information acquired will be needed to be sent to acquisition module；
Step 3: sending analysis module for call format；
Step 4: by account informations such as transfer mode and paths to being sent to delivery module.
Acquisition module 404, for acquiring data to Element management system EMS.Mainly including the following steps:
Step 1: monitoring and receive the message (it is expected that ground will be comprising acquisition index item and acquisition time) of control module transmission；
Step 2: obtaining the current time T1 of machine system, obtain the acquisition time T2 that control module is sent.In conjunction with two
The time T3 needed to wait for is calculated in time.Timer is set according to waiting time T3 and collection period；
Step 3: timer time arrives, and initiates acquisition operation by Element management system EMS；
Step 4: around the interaction with Element management system EMS, the database of the direct-connected EMS of north interface system, according to control
The index set that molding block is sent completes the acquisition of data one by one；
Step 5: sending collection result to analysis module.
Analysis module 406, for the number of desired format will to be converted to from the collected initial data of Element management system EMS
According to.Mainly including the following steps:
Step 1: monitoring and receive the acquisition data of acquisition module transmission；
Step 2: the call format sent according to control module carries out analysis and data conversion to acquisition data；
Step 3: every to analyze/convert an acquisition index, north interface system judges whether conversion end.If
It is then to enter step 4；If it is not, then coming back to step 2；
Step 4: sending the data after format is converted to delivery module.
Delivery module 408, the data file for generating north interface system are transmitted to specified path.Mainly include with
Under several steps:
Step 1: monitoring and receive the data file of analysis module transmission；
Step 2: judging whether transfer mode is PULL mode.If it is, entering step 3；If it is not, then entering step
Rapid 4；
Step 3: data file is transmitted to local server；
Step 4: the PUSH mode related news sent according to the control module being previously received pass result data files
Server where being sent to distal end OSS.
Application module 410, for obtaining acquisition number from server where server where north interface system or OSS
According to.Mainly including the following steps:
Step 1: setting timer according to pre-set collection period；
Step 2: reaching the acquisition moment, judge whether sending mode is PULL mode.If it is, entering step 3；If
4；
Step 3: the server end where logging on to north interface system extracts data；
Step 4: extracting data on local terminal server.
It should be noted that analysis module 406 is a preferred embodiment in the present embodiment, in other embodiments
In, north interface system can be worth including control module, acquisition module, delivery module.
A kind of collecting method based on northbound interface, system and north interface system provided by the invention, relatively
Previous data acquisition modes --- the request command and acknowledgement command for needing to send flood tide significantly reduces upper layer OSS system
System load communication load.It solves in the case where large scale network management, the low problem of data acquisition efficiency.
The above, only presently preferred embodiments of the present invention, are not intended to limit the scope of the present invention, all in this hair
Made any modifications, equivalent replacements, and improvements etc., should be included in protection scope of the present invention within bright spirit and principle
Within.
Claims (10)
1. a kind of collecting method based on northbound interface characterized by comprising
Data are acquired from Element management system EMS according to pre-set data collecting rule；
In the case where pre-set data transmission rule is to pull PULL mode, collected data are transmitted to north orientation and are connect
Server where port system；
In the case where pre-set data transmission rule is push PUSH mode, it is comprehensive that collected data are transmitted to upper layer
Close the server where network management system OSS.
2. the method as described in claim 1, which is characterized in that it is described according to pre-set data collecting rule from network element pipe
Data are acquired in reason system EMS includes:
According to pre-set data collecting rule, data periodically are acquired from the database of the EMS.
3. the method as described in claim 1, which is characterized in that it is described according to pre-set data collecting rule from network element
In management system EMS after acquisition data, which comprises
In the case where the format of collected data and pre-set default form are inconsistent, to the collected data
It formats.
4. the method as described in claim 1, which is characterized in where collected data are transmitted to north interface system
Server before, the method also includes:
The account password of server where sending the north interface system to the upper layer Integrated Network Management System OSS；
Before the server being transmitted to collected data where the Integrated Network Management System OSS of upper layer, the method also includes:
The account of server, password where obtaining the upper layer Integrated Network Management System OSS.
5. method according to any of claims 1-4, which is characterized in that the data collecting rule include acquisition index,
Acquisition time and/or collection period.
6. method as claimed in claim 5, which is characterized in that the data collecting rule is matched by visual means
It sets.
7. a kind of north interface system, which is characterized in that including memory, processor, be stored with data in the memory and adopt
Collection instruction, the processor is by executing the data acquisition instructions to realize following operation:
Data are acquired from Element management system EMS according to pre-set data collecting rule；
In the case where pre-set data transmission rule is to pull PULL mode, collected data are transmitted to north orientation and are connect
Server where port system；
In the case where pre-set data transmission rule is push PUSH mode, it is comprehensive that collected data are transmitted to upper layer
In server where conjunction network management system OSS.
8. north interface system as claimed in claim 7, which is characterized in that the processor also passes through the execution data and adopts
Collection instruction is to realize following operation:
Data are acquired from the database of the EMS according to pre-set data collecting rule.
9. north interface system as claimed in claim 7, which is characterized in that the processor also passes through the execution data and adopts
Collection instruction is to realize following operation:
In the case where the format of collected data and pre-set default form are inconsistent, to the collected data
It formats.
10. a kind of data collection system based on northbound interface, which is characterized in that including Element management system EMS, northbound interface
System and upper layer Integrated Network Management System OSS, wherein
The EMS, for providing data to the north interface system；
The north interface system, for acquiring data from the EMS according to pre-set data collecting rule；Preparatory
The data transmission rule of setting is that in the case where pulling PULL mode, collected data are transmitted to the north interface system
The server at place；In the case where pre-set data transmission rule is push PUSH mode, collected data are passed
It transports in the server where the OSS；
The OSS, for according to the pre-set time, periodically from where the north interface system server or
Data are obtained in server where the OSS.
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