CN109639527A - Test method, device, equipment and the medium of network adjustment engineering - Google Patents
Test method, device, equipment and the medium of network adjustment engineering Download PDFInfo
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- CN109639527A CN109639527A CN201811547156.6A CN201811547156A CN109639527A CN 109639527 A CN109639527 A CN 109639527A CN 201811547156 A CN201811547156 A CN 201811547156A CN 109639527 A CN109639527 A CN 109639527A
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
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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
- H04L43/50—Testing arrangements
Abstract
The invention discloses test method, device, equipment and the media of a kind of network adjustment engineering.This method, comprising: the lower level network element for the adjustment network element for needing to carry out network adjustment in Operator Core Network is invented into a Virtual NE；Virtual NE is linked into adjustment network element；According to preset test request, the corresponding test business of adjustment network element is determined；The corresponding test number of test business is selected from preset test number library；It controls Virtual NE and initiates operational trials using pre-set business parameter of the test number to test business, be adjusted the test record of network element.Test method, device, equipment and the medium of the network adjustment engineering provided according to embodiments of the present invention, improve the testing efficiency to network adjustment.
Description
Technical field
The present invention relates to field of data service more particularly to a kind of network adjustment test method of engineering, device, equipment and
Medium.
Background technique
With the needs that telecommunication carrier networks develop, mobile communications network equipment of the core network quantity sharply expands, new
Service application scene is constantly expanded.Newly network element device networks, the now soft or hard upgrading of net equipment, office data change, routes the nets such as variation
The engineering of network adjustment is increasingly frequently and complicated.It when each network adjustment, needs to carry out test verifying, runs matter with Logistics networks
Amount reduces network and adjusts bring hidden danger risk.
Manual type is used to the test verifying of network adjustment at present, in the test verifying of network adjustment, operation maintenance personnel
Using more testing mobile phone terminals, artificial test calls is carried out to related service scene, while recording test result, compare network
The variation of adjustment front and back quality of service, to judge whether network adjustment engineering construction succeeds.But it is carried out based on manual type
Network adjusts the test verifying of engineering, and investment manpower is more, and time-consuming for test, and testing efficiency is low.
Summary of the invention
A kind of test method, device, equipment and the medium of network adjustment engineering of the embodiment of the present invention, improve network adjustment
The testing efficiency of engineering.
One side according to an embodiment of the present invention, provides a kind of test method of network adjustment engineering, and method includes:
The lower level network element for the adjustment network element for needing to carry out network adjustment in Operator Core Network is invented into a virtual net
Member；
Virtual NE is linked into adjustment network element；
According to preset test request, the corresponding test business of adjustment network element is determined；
The corresponding test number of test business is selected from preset test number library；
It controls Virtual NE and initiates operational trials using pre-set business parameter of the test number to test business, be adjusted
The test record of network element.
In one embodiment, control Virtual NE initiates industry using pre-set business parameter of the test number to test business
Business test, is adjusted the test record of network element, comprising:
Before adjustment network element carries out network adjustment and after network adjustment, control Virtual NE is using test number to test
The pre-set business parameter of business initiates operational trials, is adjusted test record and adjustment network element of the network element before network adjustment and exists
Network test record adjusted.
In one embodiment, method further include:
Test record and adjustment network element of the network element before network adjustment will be adjusted to carry out in network test record adjusted
It compares, judges whether test business is lower than business matter of the test business before network adjustment in network quality of service adjusted
Amount；
If so, what the quality of service of the corresponding test business of positioning adjustment network element was deteriorated.
In one embodiment, the quality of service of the corresponding test business of positioning adjustment network element is deteriorated, comprising:
Analyze the network quality parameters and quality of service of each business procedure in the entire operational trials process of test business
Parameter, one or more failure business procedures caused by determining；
According to the corresponding test number of each failure business procedure and temporal information, and adjustment network element is after network adjustment
Test record, determine the corresponding original signaling code stream of each failure business procedure.
In one embodiment, the lower level network element that will need to carry out the adjustment network element of network adjustment in Operator Core Network is empty
Before intending into a Virtual NE, method further include:
Access carrier core net.
In one embodiment, if adjustment network element corresponds to multiple test business, Virtual NE is controlled to multiple test business
Operational trials is initiated simultaneously.
In one embodiment, test business can be any one in following business:
It is web-browsing service, Record Carrier, video traffic, mail service, real-time communication service, voice service, short
Communication service, MMS business and IP multimedia subsystem IMS business.
In one embodiment, Virtual NE is linked into adjustment network element, comprising:
Virtual NE is linked into adjustment network element by standard network interface protocol specification.
According to another aspect of an embodiment of the present invention, a kind of test device of network adjustment engineering is provided, device includes:
Virtual module, the lower level network element for will need to carry out the adjustment network element of network adjustment in Operator Core Network are virtual
At a Virtual NE；
AM access module, for Virtual NE to be linked into adjustment network element；
Test business determining module, for determining the corresponding test business of adjustment network element according to preset test request；
Test number Choosing module, for selecting the corresponding test number of test business from preset test number library；
Test module initiates business using pre-set business parameter of the test number to test business for controlling Virtual NE
Test, is adjusted the test record of network element.
In one embodiment, test module is specifically used for:
Before adjustment network element carries out network adjustment and after network adjustment, control Virtual NE is using test number to test
The pre-set business parameter of business initiates operational trials, is adjusted test record and adjustment network element of the network element before network adjustment and exists
Network test record adjusted.
In one embodiment, device further include:
Judgment module, it is adjusted in network for test record and adjustment network element of the network element before network adjustment will to be adjusted
Test record is compared, and judges that test business is adjusted whether network quality of service adjusted is lower than test business in network
Preceding quality of service；
Locating module, for if so, what the quality of service of the corresponding test business of positioning adjustment network element was deteriorated.
It is according to an embodiment of the present invention in another aspect, providing a kind of test equipment of network adjustment engineering, equipment includes: place
Reason device and the memory for being stored with computer program instructions；
Processor realizes the test such as network provided in an embodiment of the present invention adjustment engineering when executing computer program instructions
Method.
It is according to an embodiment of the present invention in another aspect, provide a kind of computer storage medium, deposited in computer storage medium
Computer program instructions are contained, such as network tune provided in an embodiment of the present invention is realized when computer program instructions are executed by processor
The test method of whole engineering.
Test method, device, equipment and the medium of network adjustment engineering according to embodiments of the present invention, by that will adjust
The lower level network element of network element invents a Virtual NE, and controls Virtual NE and automate to the test business of adjustment network element
Test, shortens the testing time, improves the testing efficiency of network adjustment engineering.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the flow diagram for the test method that network provided in an embodiment of the present invention adjusts engineering；
Fig. 2 is the schematic diagram of test machine access carrier core net provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of Virtual NE provided in an embodiment of the present invention access adjustment network element；
Fig. 4 is the schematic diagram of test scene template provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of testing time twice provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram for the test device that network provided in an embodiment of the present invention adjusts engineering；
Fig. 7 is the structure chart for the exemplary hardware architecture that the network of the embodiment of the present invention adjusts the test equipment of engineering.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below, in order to make mesh of the invention
, technical solution and advantage be more clearly understood, with reference to the accompanying drawings and embodiments, the present invention is further retouched in detail
It states.It should be understood that specific embodiment described herein is only configured to explain the present invention, it is not configured as limiting the present invention.
To those skilled in the art, the present invention can be real in the case where not needing some details in these details
It applies.Below the description of embodiment is used for the purpose of better understanding the present invention to provide by showing example of the invention.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
In order to better understand the present invention, below in conjunction with attached drawing, network tune according to an embodiment of the present invention is described in detail
Test method, device, equipment and the medium of whole engineering, it should be noted that these embodiments are not disclosed by the invention for limiting
Range.
Fig. 1 shows the flow diagram of the test method of network adjustment engineering according to an embodiment of the present invention.Such as Fig. 1 institute
Show, the test method of the network of embodiment of the present invention adjustment engineering the following steps are included:
The lower level network element for the adjustment network element for needing to carry out network adjustment in Operator Core Network is invented a void by S110
Quasi- network element.
Virtual NE is linked into adjustment network element by S120.
S130 determines the corresponding test business of adjustment network element according to preset test request.
S140 selects the corresponding test number of test business from preset test number library.
S150, control Virtual NE are initiated operational trials using pre-set business parameter of the test number to test business, are obtained
To the test record of adjustment network element.
Test method provided in an embodiment of the present invention, by the way that the lower level network element for adjusting network element is invented a virtual net
Member, and control Virtual NE and automatic test is carried out to the test business of adjustment network element, the testing time is shortened, improves and exchanges
The testing efficiency of whole network element.
In an embodiment of the present invention, further comprising the steps of before step S110:
S100, access carrier core net.
As an example, it can use test machine and realize test method provided in an embodiment of the present invention.Due to electric at present
Believe that Internet protocol address (Internet Protocol Address, IP) is changed inside operator core network.Test machine portion
It is deployed on telecom operators' computer room, the corresponding IP address of network allocation for test machine.As shown in Fig. 2, test machine is logical using this IP address
Cross network interface card, by transmission access network routing device, hence into arrive telecom operators' core net.In order to guarantee test machine and show
The routing of net engineering network element is unobstructed, needs related route apparatus configuration routing data.
After test machine accesses telecom operators' core net, the object type sum number of network adjustment is carried out as needed
The corresponding lower level network element of adjustment network element (i.e. engineering network element) for needing to carry out network adjustment engineering is invented Virtual NE by amount,
That is adjustment network element is as upper level network element.
As shown in figure 3, test machine can the lower level network element to multiple engineering network elements carry out virtually, obtaining each engineering respectively
The Virtual NE of network element.Wherein, each lower level network element is linked into higher level by the world/domestic standard network interface protocols specification
Network element.
As a specific example, adjustment network element is the forth generation communication technology (4G) network node (Mobility
Management Entity, MME) equipment.Test machine then virtual base station (eNodeB) network element.ENodeB network element passes through S1 interface
Protocol stack respectively with MME equipment and gateway (Serving GateWay, SGW) equipment interconnection intercommunication.Then test machine passes through
Virtual eNodeB network element initiates the operational trialss such as data, the voice of carrying.Wherein, S1 interface includes signaling plane and user plane protocol
Stack.
In order to guarantee normally to dock, the intercommunication equipment key parameter of S1 interface two sides must be consistent.Such as S1 interface
Parameter includes: eNodeB signaling plane Flow Control Transmission Protocol (Stream ControlTransmission Protocol, SCTP)
IP address, the port eNodeB SCTP, eNodeB identity number (ID), MME signaling plane SCTP IP address, the end MME SCTP
Mouth, the address eNobeB user face GPRS Tunnel Protocol (GPRS Tunnelling Protocol, GTP), the user face port GTP,
The information such as tracking area coding, cell ID, mobile network code.These above-mentioned parameters need telecom operators' assignment of allocation, survey
Customized parameter is allocated to Virtual NE by test-run a machine side, then carries out docking intercommunication with adjustment network element.
In step s 130, the difference of network element and the difference of test request are adjusted according to network, building meets not in advance
The test scene template library needed with adjustment network element test.Each test scene template is by multiple basic in test scene template library
Test item composition.Wherein basic test item is test business.
According to the test request of the adjustment network element obtained in advance, it can determine adjustment network element from test scene template library
Corresponding test scene template.Wherein, the corresponding test scene template of adjustment network element includes the corresponding test business of adjustment network element.
In some instances, under different test scenes, the corresponding test business of adjustment network element can be one or more.
In an embodiment of the present invention, by establishing test scene template library, in the weight that each test verifying can be convenient
Testing efficiency is improved to realize one-touch rapid and convenient test with template library.
In an embodiment of the present invention, the test of network adjustment engineering is verified, is needed using a certain number of true
Subscriber Number is as test number.Therefore before validation test, need to establish test number library, and configure each test number
Attribute information, thus realize in the S140 of test process, according to test business difference, automatically from test number resource pool
In select the test number for meeting the test request of test business, to improve the convenience and the level of resources utilization of test.
Wherein, the attribute information of test number includes but is not limited to following information:
Belong to sms center, home zone, signing service, home location register (Home Location Register,
HLR), short codes, access point (Access Point Name, APN), international mobile subscriber identity (International
Mobile Subscriber Identification Number, IMSI), international mobile equipment identification number
(International Mobile Equipment Identity, IMEI), ownership telco application server (Telephone
Application Server, TAS), the information such as default gateway.
In step S150, the test service parameter for testing business is predefined parameter, to be oriented operational trials.
In an embodiment of the present invention, single-plate grade targeting is carried out using specified services scene of the specified interface to specified network element
Property test, avoid the randomness of existing network element routing, greatly improve test accuracy.
In an embodiment of the present invention, test business includes but is not limited to: web-browsing service, Record Carrier, view
Frequency business, mail service, real-time communication service, voice service, short message service, MMS business, IP multimedia subsystem (IP
Multimedia Subsystem, IMS) business etc..
Test method provided in an embodiment of the present invention covers data services, short message class business, voice service, net
Network switches the multiple business scenes such as class business, does to the scene that can not manually dial because the conditions such as resource, coordination, environment are limited
Comprehensive support, test do not stay dead angle, prevent security risk.
In an embodiment of the present invention, when each network adjusts engineering test, test machine is according to test request from scene
Required static test template is selected in template library, is instantiated as test assignment.When test machine is according to predefined task execution
Between point, execution interval, execute the strategies such as frequency, to test assignment allocation processing machine resource and other test resources (as tested
Number etc.), realize the concurrently execution of more test assignments.
In an embodiment of the present invention, if adjustment network element corresponds to multiple test business, test machine can control Virtual NE pair
Multiple test business initiate operational trials simultaneously.By using the concurrent testing of a large amount of test numbers, testing efficiency is substantially improved, delays
Solve artificial pressure.
It as shown in figure 4, may include N number of operational trials item in each test scene template, that is, include multiple test business.
Test machine will turn to corresponding multiple test assignments to the test case of each test business.Test assignment is to test business
Pre-set business parameter tested.
Test machine carries out task schedule execution, i.e. control Virtual NE utilizes the corresponding test number pair of each test business
The pre-set business parameter of each test business initiates test, to be adjusted the test knot of the corresponding each test business of network element
Fruit, the i.e. corresponding test record of adjustment network element.
In some embodiments of the invention, step S150 the following steps are included:
Before adjustment network element carries out network adjustment and after network adjustment, control Virtual NE is using test number to test
The pre-set business parameter of business initiates operational trials, is adjusted test record and adjustment network element of the network element before network adjustment and exists
Network test record adjusted.
That is, deployment is tested twice in advance before the adjustment test of each network.As shown in figure 5, test for the first time,
I.e. the t1 testing time section be deployed in network adjustment engineering start before.Second of test, i.e. t2 testing time section are deployed in network
After adjusting engineering.It tests twice and carries out automatic test according to step S110~step S150.After test, meeting
There is the detailed record tested twice, i.e. test record and adjustment network element of the adjustment network element before network adjustment is adjusted in network
Test record.Wherein, t1 and t2 is tester's predefined time.
If network quality of service adjusted is deteriorated compared with before network adjustment after adjusting network element completion network adjustment,
It then needs diagnosing hidden network danger and positions the reason of causing quality of service to be deteriorated.Therefore, in some embodiments of the invention, originally
The test method that inventive embodiments provide is further comprising the steps of:
S160 will adjust test record and adjustment network element of the network element before network adjustment in network test record adjusted
It is compared, judges whether test business is lower than business of the test business before network adjustment in network quality of service adjusted
Quality.
In an embodiment of the present invention, adjusting includes the industry for adjusting the corresponding test business of network element in the test record of network element
Business quality.According to the test record and test record adjusted of adjustment network element before adjustment, programming count simultaneously compares network tune
The quality of service of whole front and back is as a result, the effect that assessment network adjusts, output verifying report.Wherein, the t3 in Fig. 5 is to twice
Test record compares and counts the spent time.
S170, if so, the reason of quality of service of the corresponding test business of positioning adjustment network element is deteriorated.
In an embodiment of the present invention, if the corresponding test business of adjustment network element be it is multiple, tested simply by the presence of one
Quality of service of the business in network quality of service adjusted lower than test business before network adjustment, then it is assumed that adjustment network element pair
The quality for the test business answered is deteriorated.
In an embodiment of the present invention, if adjustment network element complete network adjustment after, quality of service be deteriorated, then test machine from
It is dynamic to carry out testing and diagnosing, degrading cause is positioned, is analyzed for the problem of adjustment network element and foundation is provided.
In an embodiment of the present invention, step S170 the following steps are included:
S1701 analyzes the network quality parameters and industry of each business procedure in the entire operational trials process of test business
Business mass parameter, determines the one or more failure business procedures for causing reason.
In an embodiment of the present invention, test machine analyzes the test to adjustment network element referring to test business and standard process
When business is tested, the layered protocol and signalling interactive process that are used when testing business.Then, by the whole industry for the business of testing
Business testing process is decomposed into multiple business procedures.The net of each business procedure in whole operational trials process is recorded by analysis
Relationship between network mass parameter, QoS parameter and a upper business procedure and next business procedure, it can really
Surely the business procedure to break down.Wherein, the business procedure to break down is that adjustment network element is caused to adjust it in progress network
The reason of quality of service declines afterwards.
As a specific example, network quality parameters can be the indexs such as success rate or interaction time delay.Quality of service ginseng
Number can be the parameters such as online time delay, downloading rate.
It is analyzed by the entire operational trials process of each test business to adjustment network element, business matter can be formed
The fish-bone statistical chart of the reason of quantitative change difference.
S1702, according to the corresponding test number of each failure business procedure and temporal information, and adjustment network element is in network
Test record adjusted determines the corresponding original signaling code stream of each failure business procedure.
In an embodiment of the present invention, in order to accurately obtain the reason of causing quality of service to decline corresponding source data, i.e.,
The corresponding original signaling messages of the reason then need the statistical data association of the fish-bone statistical chart for the reason of being deteriorated from quality of service
To test record (CDR).
Wherein, test record is stored in database, according to the corresponding unique identification of each business procedure, test number and survey
The key messages such as time are tried, can have each failure business procedure (the i.e. fish for leading to quality of service variation reason with correlation inquiry
Pierce branch) corresponding CDR.
In an embodiment of the present invention, CDR is the summary info of operational trials process, often corresponds to a plurality of original signaling
Message.Wherein, a plurality of original signaling code stream can be generated during operational trials, being associated with for CDR and original signaling code stream can be with
Using the method for two-stage index.
As a specific example, recording indexes field (first order index) is stored in cdr logging, is mapped to corresponding rope
Quotation part and deviation post will record depositing for the corresponding signaling message number of business procedure and every signaling message in this position
Storage index (second level index).By secondary index, it is mapped to original signaling storage file and deviation post, to obtain each
The corresponding original signaling code stream of failure business procedure and interactive process.By the test number and the testing time that utilize business procedure
With the mapping relations of index field, each failure business procedure can be mapped to corresponding index file and deviation post, from
And obtain the corresponding original signaling code stream of each failure operation flow.
In an embodiment of the present invention, Virtual NE accesses network by signaling interaction mode, can be analysed in depth
Entire operational trials process and Diagnosis On Hidden Troubles, can find failure prior to user, and automatic output includes each failure business procedure
Original signaling code stream alarm worksheet processing, with for assist trouble position.
The present invention uses software mode Virtual NE entity, is linked into telecom operators' core by simulation standard signaling interface
Heart net carries out targeting operational trials to the network element of network adjustment by one-touch setting, by adjusting engineering front and back to network
The comparative analysis of quality of service, assessment network adjusts engineering effort, right by diagnosis and association analysis if there is business degrades
Failure cause carries out demarcation positioning.
Wherein, standard signaling interface may include: S1 interface, X2 interface, S3 interface, S4 interface, S5 interface, S6a interface,
The interfaces such as S8 interface, S9 interface, S10 interface, S11 interface, S12 interface and Gy interface.
Fig. 6 shows the structural schematic diagram of the test device for the network adjustment engineering that an embodiment provides according to the present invention.
As shown in fig. 6, the test device 600 of network adjustment engineering includes:
Virtual module 610, for will need to carry out the lower level network element of the adjustment network element of network adjustment in Operator Core Network
Invent a Virtual NE；
AM access module 620, for Virtual NE to be linked into adjustment network element；
Test business determining module 630, for determining the corresponding test industry of adjustment network element according to preset test request
Business；
Test number Choosing module 640, for selecting the corresponding Test No. of test business from preset test number library
Code；
Test module 650 is initiated for controlling Virtual NE using pre-set business parameter of the test number to test business
Operational trials is adjusted the test record of network element.
In an embodiment of the present invention, test module 650 are specifically used for:
Before adjustment network element carries out network adjustment and after network adjustment, control Virtual NE is using test number to test
The pre-set business parameter of business initiates operational trials, is adjusted test record and adjustment network element of the network element before network adjustment and exists
Network test record adjusted.
In an embodiment of the present invention, the test device of network adjustment engineering further include:
Judgment module, it is adjusted in network for test record and adjustment network element of the network element before network adjustment will to be adjusted
Test record is compared, and judges whether test business is lower than the test business in network in network quality of service adjusted
Quality of service before adjustment.
Reason locating module, for if so, the original that the quality of service of the corresponding test business of positioning adjustment network element is deteriorated
Cause.
The other details of the test device of network adjustment engineering according to an embodiment of the present invention combine Fig. 1 to Fig. 5 with more than
What is described is similar according to the method for the embodiment of the present invention, and details are not described herein.
The test method and device of the network according to an embodiment of the present invention adjustment engineering described in conjunction with Fig. 1 to Fig. 6 can be with
It is realized by the test equipment of network adjustment engineering.Fig. 7 is to show to be set according to the test that the network of inventive embodiments adjusts engineering
Standby 700 schematic diagram of hardware configuration.
As shown in fig. 7, the test equipment 700 of the network adjustment engineering in the present embodiment includes: processor 701, memory
702, communication interface 703 and bus 710, wherein processor 701, memory 702, communication interface 703 are connected by bus 710
And complete mutual communication.
Specifically, above-mentioned processor 701 may include central processing unit (CPU) or specific integrated circuit (ASIC), or
Person may be configured to implement one or more integrated circuits of the embodiment of the present invention.
Memory 702 may include the mass storage for data or instruction.For example it rather than limits, memory
702 may include HDD, floppy disk drive, flash memory, CD, magneto-optic disk, tape or universal serial bus (USB) driver or two
The combination of a or more the above.In a suitable case, memory 702 may include that can be removed or non-removable (or solid
Medium calmly).In a suitable case, memory 702 can be inside or outside the test equipment 700 that network adjusts engineering.
In a particular embodiment, memory 702 is non-volatile solid state memory.In a particular embodiment, memory 702 includes read-only
Memory (ROM).In a suitable case, which can be the ROM of masked edit program, programming ROM (PROM), erasable
PROM (EPROM), electric erasable PROM (EEPROM), electrically-alterable ROM (EAROM) or flash memory or two or more more than
These combination.
Communication interface 703 is mainly used for realizing in the embodiment of the present invention between each module, device, unit and/or equipment
Communication.
Bus 710 includes hardware, software or both, and the component of the test equipment 700 of network adjustment engineering is coupled to each other
Together.For example it rather than limits, bus may include accelerated graphics port (AGP) or other graphics bus, enhancing industry mark
Quasi- framework (EISA) bus, front side bus (FSB), super transmission (HT) interconnection, Industry Standard Architecture (ISA) bus, infinite bandwidth
Interconnection, low pin count (LPC) bus, memory bus, micro- channel architecture (MCA) bus, peripheral component interconnection (PCI) bus,
PCI-Express (PCI-X) bus, Serial Advanced Technology Attachment (SATA) bus, Video Electronics Standards Association part (VLB) are total
The combination of line or other suitable buses or two or more the above.In a suitable case, bus 710 may include
One or more buses.Although specific bus has been described and illustrated in the embodiment of the present invention, the present invention considers any suitable
Bus or interconnection.
That is, the test equipment 700 of network adjustment engineering shown in Fig. 7 may be implemented as including: processor
701, memory 702, communication interface 703 and bus 710.Processor 701, memory 702 and communication interface 703 pass through bus
710 connect and complete mutual communication.Memory 702 is for storing program code；Processor 701 is by reading memory
The executable program code stored in 702 runs program corresponding with executable program code, to appoint for executing the present invention
The test method of network adjustment engineering in one embodiment, to realize the survey in conjunction with Fig. 1 to Fig. 6 network adjustment engineering described
Method for testing and device.
The embodiment of the present invention also provides a kind of computer storage medium, and computer journey is stored in the computer storage medium
Sequence instruction；The computer program instructions realize the test of network adjustment engineering provided in an embodiment of the present invention when being executed by processor
Method.
Functional block shown in above structural block diagram can be implemented as hardware, software, firmware or their combination.When
When realizing in hardware, electronic circuit, specific integrated circuit (ASIC), firmware appropriate, plug-in unit, function may, for example, be
Card etc..When being realized with software mode, element of the invention is used to execute the program or code segment of required task.Journey
Sequence perhaps code segment can store in machine readable media or the data-signal by being carried in carrier wave in transmission medium or
Person's communication links are sent." machine readable media " may include any medium for capableing of storage or transmission information.It is machine readable
The example of medium include electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disk, CD-ROM,
CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via the calculating of internet, Intranet etc.
Machine network is downloaded.
It should also be noted that, the exemplary embodiment referred in the present invention, is retouched based on a series of step or device
State certain methods or system.But the present invention is not limited to the sequence of above-mentioned steps, that is to say, that can be according in embodiment
The sequence referred to executes step, may also be distinct from that the sequence in embodiment or several steps are performed simultaneously.
More than, only a specific embodiment of the invention, it is apparent to those skilled in the art that, in order to
Convenienct and succinct, system, the specific work process of module and unit of foregoing description of description can be implemented with reference to preceding method
Corresponding process in example, details are not described herein.It should be understood that scope of protection of the present invention is not limited thereto, it is any to be familiar with this skill
The technical staff in art field in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions, these
Modifications or substitutions should be covered by the protection scope of the present invention.
Claims (13)
1. a kind of test method of network adjustment engineering, which is characterized in that the described method includes:
The lower level network element for the adjustment network element for needing to carry out network adjustment in Operator Core Network is invented into a Virtual NE；
The Virtual NE is linked into the adjustment network element；
According to preset test request, the corresponding test business of the adjustment network element is determined；
The corresponding test number of the test business is selected from preset test number library；
It controls the Virtual NE and initiates operational trials using pre-set business parameter of the test number to the test business,
Obtain the test record of the adjustment network element.
2. the method according to claim 1, wherein the control Virtual NE utilizes the test number
Operational trials is initiated to the pre-set business parameter of the test business, obtains the test record of the adjustment network element, comprising:
Before the adjustment network element carries out network adjustment and after network adjustment, controls the Virtual NE and utilize the Test No.
Code initiates operational trials to the pre-set business parameter of the test business, obtains test of the adjustment network element before network adjustment
Record and the adjustment network element are in network test record adjusted.
3. according to the method described in claim 2, it is characterized in that, the method also includes:
By the test record for adjusting network element before network adjustment and the adjustment network element in network test record adjusted
It is compared, judges that the test business is adjusted whether network quality of service adjusted is lower than the test business in network
Preceding quality of service；
If so, the reason of quality of service of the corresponding test business of the positioning adjustment network element is deteriorated.
4. according to the method described in claim 3, it is characterized in that, the corresponding test industry of the positioning adjustment network element
The reason of quality of service of business is deteriorated, comprising:
Analyze the network quality parameters and quality of service of each business procedure in the entire operational trials process of the test business
Parameter determines the one or more failure business procedures for causing the reason；
According to the corresponding test number of each failure business procedure and temporal information and the adjustment network element after network adjustment
Test record, determine the corresponding original signaling code stream of each failure business procedure.
5. the method according to claim 1, wherein described will need to carry out network adjustment in Operator Core Network
Adjustment network element lower level network element invent a Virtual NE before, the method also includes:
Access the Operator Core Network.
6. the method according to claim 1, wherein being controlled if the adjustment network element corresponds to multiple test business
The Virtual NE initiates operational trials to the multiple test business simultaneously.
7. the method according to claim 1, wherein the test business can be any one in following business
Kind:
Web-browsing service, Record Carrier, video traffic, mail service, real-time communication service, voice service, short message industry
Business, MMS business and IP multimedia subsystem IMS business.
8. the method according to claim 1, wherein described be linked into the adjustment net for the Virtual NE
Member, comprising:
The Virtual NE is linked into the adjustment network element by standard network interface protocol specification.
9. a kind of test device of network adjustment engineering, which is characterized in that described device includes:
Virtual module, for the lower level network element for needing to carry out the adjustment network element of network adjustment in Operator Core Network to be invented one
A Virtual NE；
AM access module, for the Virtual NE to be linked into the adjustment network element；
Test business determining module, for determining the corresponding test business of the adjustment network element according to preset test request；
Test number Choosing module, for selecting the corresponding test number of the test business from preset test number library；
Test module, for controlling pre-set business parameter of the Virtual NE using the test number to the test business
Operational trials is initiated, the test record of the adjustment network element is obtained.
10. device according to claim 9, which is characterized in that the test module is specifically used for:
Before the adjustment network element carries out network adjustment and after network adjustment, controls the Virtual NE and utilize the Test No.
Code initiates operational trials to the pre-set business parameter of the test business, obtains test of the adjustment network element before network adjustment
Record and the adjustment network element are in network test record adjusted.
11. device according to claim 10, which is characterized in that described device further include:
Judgment module, for adjusting the test record for adjusting network element before network adjustment and the adjustment network element in network
Test record afterwards is compared, and judges whether the test business is lower than the test industry in network quality of service adjusted
The quality of service being engaged in front of network adjustment；
Reason locating module, for if so, the quality of service of the corresponding test business of the positioning adjustment network element is deteriorated
The reason of.
12. a kind of test equipment of network adjustment engineering, which is characterized in that the equipment includes: processor and is stored with meter
The memory of calculation machine program instruction；
The processor realizes the network adjustment as described in claim 1-8 any one when executing the computer program instructions
The test method of engineering.
13. a kind of computer storage medium, which is characterized in that be stored with computer program in the computer storage medium and refer to
It enables, realizes that the network as described in claim 1-8 any one adjusts work when the computer program instructions are executed by processor
The test method of journey.
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