CN102571466A - Method, device and system for testing service - Google Patents
Method, device and system for testing service Download PDFInfo
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- CN102571466A CN102571466A CN2010106005320A CN201010600532A CN102571466A CN 102571466 A CN102571466 A CN 102571466A CN 2010106005320 A CN2010106005320 A CN 2010106005320A CN 201010600532 A CN201010600532 A CN 201010600532A CN 102571466 A CN102571466 A CN 102571466A
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Abstract
The invention discloses a method, device and system for testing a service, wherein the method for testing the service comprises the steps of establishing a test task source and at least one application path test channel of a test task target route according to a test task, and performing end-to-end service quality test by simulating a test channel accessed to a customer network environment. By simulating the customer network environment to access to a conventional network data device, the method, device and system for testing the service, disclosed by the invention, have the advantages of realizing customer perception oriented end-to-end service test, satisfying end-to-end Internet service quality required by a test customer and solving end-to-end automatic test tasks of the Internet, which cannot be realized in the prior art at a relatively low cost.
Description
Technical field
The present invention relates to data network technology in the communications field, particularly, relate to service test method, Apparatus and system.
Background technology
Along with development of internet technology, begin to occur various Internet service quality detecting methods.Existing quality test based on the carrier network transmission; Monitoring range all is that network side transmission network element device or link are tested object, discloses a kind of quality determining method based on the internet transmission network element like application number in the one Chinese patent application file of " 200410070889.7 ".
A just professional paragraph physical transfer performance that is directed against transmission channel at current bearer network of existing network quality test reflection; Can not find, solve Internet service quality situation end to end, promptly can't be from the problem of client perception angle monitor network quality.Though the client-based software that tests the speed is also arranged at present, it only is confined to other professional as type of issuing business, and carrier side can't initiatively obtain this type perception data.
Therefore, client-based obstacle investigation, Internet service quality active detecting end to end become the present pressing problem that solves of needing.In realizing process of the present invention, the inventor finds that test all can't reflect problem from client side in the prior art, promptly can't be from client perception angle monitor network quality.
Summary of the invention
First purpose of the present invention is to propose a kind of service test method, to realize that test client is to end Internet service quality.
Second purpose of the present invention is to propose a kind of operational trials device, to realize client's end-to-end test Internet service quality.
The 3rd purpose of the present invention is a kind of operational trials of proposition system, to realize that test client is to end Internet service quality.
For realizing above-mentioned first purpose, according to an aspect of the present invention, a kind of service test method is provided, comprising: set up at least one of test assignment source and test assignment purpose route according to test assignment and use the path testing passage; The TCH test channel that inserts through simulation customer network environment carries out the end-to-end QoS test.
Preferably; At least one application path testing passage of setting up test assignment source and test assignment purpose route according to test assignment can comprise: the test assignment source address is carried out reconstruct, create at least one TCH test channel mapping relations of source address and purpose route; The TCH test channel that simulation customer network environment inserts comprises at least one route and the corresponding visit test probe of route that inserts customer provided equipment.
Preferably, the TCH test channel that inserts through simulation customer network environment carries out the end-to-end QoS test and can comprise: be connected situation through the TCH test channel detection with the link of purpose route; After detecting link connection normally; The detecting information corresponding according to the test service type; Carry out the end-to-end QoS test through TCH test channel, the end-to-end QoS test comprises that authentication test, webpage are opened delay testing and/or the FTP downloading rate is tested.
Preferably, the TCH test channel that inserts through simulation customer network environment carries out the end-to-end QoS test and can comprise: TCH test channel inserts the corresponding field data network client access device of test service type according to the corresponding visit test probe of route.
For realizing above-mentioned second purpose; According to another aspect of the present invention; A kind of operational trials device is provided, has comprised: module is created in test, is used for setting up at least one of test assignment source and test assignment purpose route according to test assignment and uses the path testing passage; Communication module is used for inserting according to TCH test channel simulation customer network environment, carries out the end-to-end QoS test.
Wherein, test is created module and can be comprised: mapping submodule, be used for the test assignment source address is carried out reconstruct, and create at least one TCH test channel mapping relations of source address and purpose route;
The TCH test channel that simulation customer network environment inserts comprises at least one route and the corresponding visit test probe of route that inserts customer provided equipment.
Preferably, communication module can comprise: mutual submodule is used for being connected situation through the TCH test channel detection with the link of purpose route; Test issues submodule; Use with mutual submodule detect link be connected normal after; The detecting information corresponding according to the test service type; Carry out the end-to-end QoS test and obtain corresponding test data, the end-to-end QoS test comprises that authentication test, webpage are opened delay testing and/or the FTP downloading rate is tested.
For realizing above-mentioned the 3rd purpose; According to another aspect of the present invention; A kind of operational trials system is provided, has comprised the operational trials device of above-mentioned second purpose, and be connected with the operational trials device at least one be used to simulate the operational trials point that the customer network environment inserts.
Preferably, the operational trials point can comprise wireless data service test point and/or wired data service test point: each test point comprises one or more test probe, is used to insert the corresponding field data network client access device of test service type.
The service test method of various embodiments of the present invention, device and system; Existing P ORTFORWARD technology is transformed; Set up one or more TCH test channel between the application testing task source and destination route (test probe); Thereby can simulate the customer network environment and insert the existing network data equipment, realize the teleservice test of curstomer-oriented perception, satisfy test client to end Internet service quality.The present invention can carry out central authorities through the operational trials device and dispose, and the whole network is monitored, and can realize the teleservice test of concurrent multitask, the perception of multipath curstomer-oriented, can adopt lower cost to solve the end-to-end automatic test assignment in the Internet.
Other features and advantages of the present invention will be set forth in specification subsequently, and, partly from specification, become obvious, perhaps understand through embodiment of the present invention.The object of the invention can be realized through the structure that in the specification of being write, claims and accompanying drawing, is particularly pointed out and obtained with other advantages.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is service test method embodiment one flow chart according to the present invention;
Fig. 2 is service test method embodiment two flow charts according to the present invention;
Fig. 3 is the embodiment sketch map that " Portforward " carries out reconstruct in the service test method according to the present invention;
Teleservice testing apparatus and of the present invention operational trials system implementation example structural representation of Fig. 4 for forming after Fig. 3 reconstruct according to the present invention;
Fig. 5 is the sketch map of operational trials apparatus function modular structure among Fig. 4;
Fig. 6 is for service test method embodiment resolves sketch map according to the present invention;
Fig. 7 is the corresponding signaling embodiment of a Fig. 6 test process flow chart sketch map.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
Method embodiment
Fig. 1 is service test method embodiment one flow chart according to the present invention, and as shown in Figure 1, present embodiment comprises:
Step S102: obtain test assignment, formulate the end-to-end test task like the upper strata webmaster, webmaster obtains from the upper strata;
Step S104: set up at least one of test assignment source and test assignment purpose route according to test assignment and use the path testing passage;
Present embodiment is after obtaining test assignment; Setting up one or more TCH test channel of task source and destination route, during the actual access of normal client existing network data equipment, can only be man-to-man access in the prior art; Present embodiment can be set up many TCH test channels at step S104, realizes concurrent test;
Step S106: the TCH test channel that inserts through simulation customer network environment carries out the end-to-end QoS test.
Present embodiment is set up the TCH test channel between the application testing task source and destination route (test probe); Thereby can simulate the customer network environment and insert the existing network data equipment; Realize the teleservice test of curstomer-oriented perception, satisfy test client to end Internet service quality.
Fig. 2 is service test method embodiment two flow charts according to the present invention, and as shown in Figure 2, present embodiment comprises:
Step S202: obtain test assignment;
Step S204: the test assignment source address is carried out reconstruct, create at least one TCH test channel mapping relations of source address and purpose route;
Particularly; Can be on the forwarding of traditional P ortforward table (being called for short the PORTFORWARD technology here) port, mapping techniques basis; Transform; The source address and the destination address of a test assignment are transformed again, formed one or more TCH test channel of test assignment and the mapping of source address, specifically can be referring to follow-up table 1 and to creating the detailed description of TCH test channel;
Step S206: be connected situation with the link of purpose route through one or more TCH test channel detection;
Step S208: after detecting link connection normally, the detecting information corresponding according to the test service type opened delay testing or FTP downloading rate detecting information like login authentication test, webpage, carries out the end-to-end QoS test through TCH test channel;
Step S210: test process comprises: TCH test channel inserts the corresponding field data network equipment of test service type according to the corresponding visit test probe of route, and receives the test data of returning:
For example: the test service type is the wlan network quality of service, surveys WLAN wireless aps access device through the wireless data service test probe of correspondence, inserts wlan network;
The test service type is the broadband network quality of service, and the broadband data service test probe through correspondence is surveyed the switch access device of existing network, accessing to wide band network;
The test service type is the TD network servicequality, surveys the TD base station through the wireless data service test probe of correspondence, inserts the TD network;
The test service type is a Internet private line service quality, surveys the Internet access via telephone line equipment through the wired data service test probe of correspondence, inserts mobile Internet network;
Step S212: carry out the corresponding quality maintenance of test service according to test data, like alarm, early warning etc.
Present embodiment has the identical beneficial effect of Fig. 1 embodiment than the process and the establishment preparation in early stage that Fig. 1 embodiment has explained test in more detail.
Through Fig. 3 the process of creating mapping relations among the present invention is illustrated below.Fig. 3 is the embodiment sketch map that " Portforward " carries out reconstruct in the service test method according to the present invention.
Portforward table in the prior art (being called for short the PORTFORWARD technology here) is that kind of port is transmitted, mapping techniques; When being applied to the main frame of operational trials device; Can be with the host port (as: www.sina.com:80) of access map for reaching arbitrarily of certain port of this device main (as 8081), i.e. port <-destination address.Transmit and to find out from traditional ports; When there is a plurality of logic interfacing in a testing apparatus main frame single network interface; When fictionalizing a plurality of network interface cards or a plurality of IP address such as single network interface card; Port of the prior art is transmitted can not select the external communication of logic interfacing, can only realize a source address+port <---->destination address.
Using path testing for one to multiple of indication of the present invention, is need be on a testing apparatus main frame, and simultaneously through the different logical interface, final via different physical testing paths, completion is to the test assignment of internet target.This is that prior art can't be accomplished.
Present embodiment is transformed the PORTFORWARD technology, on traditional P ORTFORWARD technical foundation, has increased the reconstruct of test assignment source address, and is convenient for hereinafter, is designated hereinafter simply as PORTFORWARDx, is exemplified below:
Issue concurrent test to the same test task, wherein this test assignment can relate to many test services, and can define as required, combination etc.: like WEB visit Sina website.
The corresponding different respectively test path in three test addresses of testing apparatus configuration:
192.168.1.2/30，192.168.1.6/30，192.168.1.10/30。
To identical concurrent test task such as WEB visit Sina door, the following test assignment mapping relations configuration of reconstruct in PORTFORWARDx:
Many TCH test channel mapping relations tables of table 1 source address and purpose route
| Local port | Destination address | Source address (logic interfacing) | TCH test channel |
| 8001 | www.sina.com.cn:80 | 192.168.1.2 | TCH |
| 8002 | www.sina.com.cn:80 | 192.168.1.6 | TCH test channel 2 |
| 8003 | www.sina.com.cn:80 | 192.168.1.10 | TCH test channel 3 |
Can find through above-mentioned mapping table; When test assignment data flow during through PORTFORWARDx; Every test assignment data that meet mapping relations; Not only on destination address, replace, on source address, also can replace simultaneously, a test assignment is mapped as 3 TCH test channels through creating the mapping relations table.
Afterwards, the testing apparatus main frame through 3 TCH test channels (test probe) WEB visit Sina website, disposes following three test assignments simultaneously:
● task 1: the definition WEB visit HTTP of Sina sub-interface number is 8001, and TCH test channel is through the test that conducts interviews of test probe 1 passage;
● task 2: the definition WEB visit HTTP of Sina sub-interface number is 8002, and TCH test channel is through the test that conducts interviews of test probe 2 passages;
● task 2: the definition WEB visit HTTP of Sina sub-interface number is 8003, and TCH test channel is through the test that conducts interviews of test probe 3 passages.
More than three concurrent test tasks in fact finally all be portal website of visit Sina, but realize the application testing path testing task of the concurrent many TCH test channels of unit through this reconstruct mode of present embodiment.
By that analogy, this reconstruct mode can realize such as other internet, applications operational trials project and test assignments such as WLAN authentication test, FTP.
Teleservice testing apparatus and of the present invention operational trials system implementation example structural representation of Fig. 4 for forming after Fig. 3 reconstruct according to the present invention.
As shown in Figure 4, the operational trials device of present embodiment comprises:
Module is created in test, is used for setting up at least one of test assignment source and test assignment purpose route according to test assignment and uses the path testing passage;
Communication module is used for inserting according to TCH test channel simulation customer network environment, carries out the end-to-end QoS test.
Wherein, can also comprise processing module, be used for the early warning thresholding preset according to the test assignment type, the business that the test data of end-to-end measure of the quality of service is surpassed corresponding early warning thresholding is alarmed and/early warning.
As shown in Figure 4; The test macro of present embodiment comprises above-mentioned operational trials device; And with the operational trials device is connected through proprietary virtual net at least one is used to simulate the operational trials point that the customer network environment inserts; Wherein, the proprietary virtual net of present embodiment can make up through existing public communication network, for example the IP virtual net.
The operational trials point can comprise wireless data service test point (data focus N) and/or wired data service test point (data focus 1) like Fig. 4:
Each test point comprises one or more test probe, is used to insert the corresponding field data network equipment of test service type, and promptly existing customer provided equipment can comprise switch, base station, WLAN wireless aps etc.
As shown in Figure 4; Test probe, according to the test service type, artificial site customer equipment such as for example wired, wireless; Be connected with the teleservice testing apparatus of high order end through proprietary virtual network (two-layer VPN network); Through the emulation client, insert the field data network equipment (customer provided equipment) of low order end, realize of the detection and access test of simulation customer network environment to the field network signal.
● emulation WLAN net book, insert wlan network, test WLAN end-to-end QoS.
● emulation family wide-band terminal, accessing to wide band network, test family broadband end-to-end QoS.
● emulation TD terminal, insert the TD network, test TD end-to-end data business quality.
● emulation special line terminal, through the Internet special line, test group client is to end Internet service quality.
The teleservice testing apparatus; Can drive by virtual network interface; And the supported vlans label, insert proprietary virtual network, realize being connected with many TCH test channels network of live traffic service testing probe; Then control test probe, through the present invention above-mentioned give an example carry out the unmanned the Internet end-to-end QoS test job of intervening based on the PORTFORWARDx reconfiguration technique.
Fig. 5 is the sketch map of operational trials apparatus function modular structure among Fig. 4, and is as shown in Figure 5, and in the device of present embodiment, test is created module and can be comprised:
Mapping submodule is used for the test assignment source address is carried out reconstruct, creates at least one TCH test channel mapping relations of source address and purpose route; Wherein, the TCH test channel that each simulation customer network environment inserts comprises at least one route and the corresponding visit test probe of route that inserts customer provided equipment, specifically can illustrate referring to table 1.
Wherein, communication module can also comprise:
Mutual submodule is used for being connected situation through the TCH test channel detection with the link of purpose route;
Test issues submodule; Use with mutual submodule detect link be connected normal after; The detecting information corresponding according to the test service type; Carry out the end-to-end QoS test and obtain corresponding test data, the end-to-end QoS test comprises that login authentication test, webpage are opened delay testing or the FTP downloading rate is tested.
What communication module was concrete alternately can be referring to Signalling exchange process description in the subsequent figures 7.
Fig. 6 is for service test method embodiment resolves sketch map according to the present invention; Fig. 7 is the corresponding signaling embodiment of a Fig. 6 test process flow chart sketch map.Below in conjunction with the signaling control of Fig. 6 and the signaling process of business data flow trend and Fig. 7 operational trials of the present invention is illustrated.
As shown in Figure 6, the whole service test macro relates generally to teleservice testing apparatus, proprietary virtual net, Internet network, IP metropolitan area network and on-the-spot test probe etc.
Present embodiment need be set up many application, the multipath TCH test channel of supporting source address and purpose route between the test assignment source of separate unit operational trials device and purpose test probe, specifically constructive process can be referring to Fig. 3 embodiment related description.After creating TCH test channel, carry out based on test of the end-to-end QoS under the customer network environment and monitoring, thereby realize the automatic end-to-end measure of the quality of service of big capacity, low-cost, high efficiency solves customer-oriented data service quality test problem.
Compare with Fig. 4 among Fig. 6, increased by two data flow lines, solid line partly is the business data flow trend, dotted portion be signaling control flow away to.Through Fig. 7 Fig. 6 test process is described below:
Step 1: upper strata webmaster; Customization the Internet end-to-end QoS test assignment; Automatically send to the end-to-end QoS sniffer; Functions such as task customization, statistical analysis and alarm management like device high order end among Fig. 6 can be used as a processing module, test the test assignment of obtaining upper strata webmaster customization in statistical analysis, alarming processing and early stage after the completion etc.;
Step 2: the task of returning receives replys;
Step 3: the teleservice testing apparatus, set up TCH test channel according to test assignment, specifically see Fig. 3 and table 1 related description, duplicate contents repeats no more;
After creating a plurality of TCH test channels, carry out the on-the-spot test task to different test probes and issue, the TCH test channel that inserts through subsequent step 4-8 simulation customer network environment carries out the end-to-end QoS test;
Step 4: whether after test probe receives the signaling control data, will control signaling and send corresponding data focus customer provided equipment, it is normal to detect link signal, and promptly the network before the test is prepared to comprise:
See through test probe whether link is normal; As under the WLAN environment; Can obtain the wlan network signal through WLAN wireless aps customer provided equipment, the emulation user inserts and is connected to wlan network, can obtain the wlan network IP address allocated; Think that link is normal, return the result who detects link signal to test probe;
Under the TD environment, can obtain the TD network signal, and the success of test probe registration TD network, think that Radio Link is normal, return the result who detects link signal to test probe;
Under broadband or the Internet special line environment; Netting twine is linked into test probe; The while test probe monitors opposite equip. (broadband or the Internet special line customer provided equipment) through netting twine and is in start port activation state, thinks that link is normal, returns the result who detects link signal to test probe;
Step 5: test probe possesses test condition to the testing apparatus return link, and expression can start follow-up operational trials task such as authentication request etc.;
Step 6: after the teleservice testing apparatus receives that link possesses the feedback information of test condition, send the login authentication request;
With HTTP (S) communications protocol is example, and automation is carried out login, nullified operation network.Like emulation family wide-band terminal; Connect normal at network link; Obtain (being that step 4,5 detects links) after the dynamic IP addressing that the operator broadband network distributes, the operational trials device is initiated the RADIUS authentication request automatically according to the broadband accounts information of family's wide-band terminal type configuration; Wireless WLAN connects normally at network link, can obtain the WLAN IP address allocated, and the operational trials device is initiated the RADIUS authentication request automatically according to the RADIUS accounts information of WLAN type configuration;
Step 7:RADIUS return authentication result; Signalling exchange information between operational trials device recording and the RADIUS; Obtain login authentication, reach to nullify and measure sample data, through the sampling statistics analysis of processing module according to a period of time, computing service authentication success rate;
Step 8: behind the authentication success, operational trials device and various application are carried out QoS test through TCH test channel, open delay testing or the test of FTP downloading rate etc. like, webpage; Wherein the end-to-end QoS test can also comprise authentication test (comprise login and nullify test); But because step 7 has been carried out verification process, therefore, subsequent step 8 mainly refers to the test of other types; For example: webpage is opened delay testing; Is the basis with the HTTP protocol, through afterwards (can obtain the homepage information of appointed website), opens the targeted website of delay testing mission requirements and configuration according to the webpage that customizes in step 6 and step 7 authentication; Automatically carry out webpage according to targeted website URL (domain name or IP address) and open delay testing; Obtain each page open through TCH test channel and play, end measurement sample datas such as time,, calculate webpage and open delay performance through the sampling statistics analysis of processing module according to a period of time.
For example: the test of FTP downloading rate, test assignment are the File Transfer Protocol downloading rates of test specified URL (website).After step 6 and step 7 authentication are passed through; Target test website and downloaded files information according to test assignment requirement and configuration; Automatically perform file FTP down operation through TCH test channel (test probe and purpose route), obtain each download thermometrically value, according to the sampling statistics of a period of time; Calculate the average download rate performance, thereby can carry out follow-up early warning/alarm.
Can judge current network quality situation then according to test result through step 8 teleservice testing apparatus.Through can finding out among Fig. 7, the authentication of test service data flow (login, nullify), webpage are opened delay testing, the test of FTP downloading rate moves towards in full accord with the normal users Business Stream, therefore, and the current network quality situation that reflects that can entirely accurate;
Step 9: regularly client access device is patrolled and examined, to find the access device fault by the operational trials device;
Step 10: the operational trials device sends the request of rolling off the production line to RADIUS after test finishes;
Step 11:RADIUS returns the request-reply that rolls off the production line;
Step 12: testing apparatus breaks off test and connects;
Step 13: testing apparatus reports the upper strata webmaster with test data; Can carry out the test data statistical analysis of step 8 by the upper strata webmaster; Also can carry out statistical analysis by the inner processing module of operational trials device; And,, a line attendant is in time announced in bearer network equipment, business service alarm through acousto-optic, the short message alarm of centralization through authentication success rate, page open success rate, FTP downloading rate, field intensity, the online situation of equipment are provided with reasonable early warning thresholding; Improve system disorders and find promptness rate, improve internet system business service level and service quality.
Present embodiment end-to-end QoS method of testing, Apparatus and system complete simulation curstomer`s site environment; Remote auto is accomplished based on the end-to-end QoS of client perception and is measured, and obtains abundant in-site measurement data, through the statistics and the analysis in later stage; A series of support data are provided for the whole internet system network optimization; And owing to adopt the PORTFORWARDX reconfiguration technique, realize many TCH test channels function of different source address same target routes, realize the large-scale concurrent test based on many test assignments, multi-process; And the above embodiment of the present invention has remedied the blank of automatic the Internet end to end network measure of the quality of service; Whole test system and method expense are little, and cost is low, and system possesses the large-scale promotion application prospect.
Among the present invention; Utilization is to the transformation of the PORTFORWARD of system technology; Create and use sub-interface (like HTTP sub-interface, FTP sub-interface etc.); The structure test assignment is used the mapping table with the test purpose path; Set up the TCH test channel between the application testing task source and destination path (test probe), realize the concurrent multitask that central authorities a bit dispose, the whole network is monitored, the teleservice testing requirement of multipath curstomer-oriented perception, the improved test macro of the present invention can be supported simultaneously through a plurality of tests.
Can implement technology described herein through various means.For instance, these technology may be implemented in hardware, firmware, software or its combination.For the hardware embodiment, test create module and processing module may be implemented in one or more application-specific integrated circuit (ASIC)s (ASIC), digital signal processor (DSP), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, electronic installation, other through design with the electronic unit or its combination of carrying out function described herein in.
For firmware and/or software implementation scheme, the module of available execution function described herein (for example, process, step, flow process etc.) is implemented said technology.Firmware and/or software code can be stored in the memory and by processor (for example, module is created in processing module among Fig. 4-Fig. 6 and test) and carry out.Memory may be implemented in the processor or processor outside.
The present invention can have multiple multi-form embodiment; Be that example combines accompanying drawing that technical scheme of the present invention is illustrated with Fig. 1 Fig. 7 above; This does not also mean that the applied instantiation of the present invention can only be confined in the specific flow process or example structure; Those of ordinary skill in the art should understand; The specific embodiments that preceding text provided is some examples in the multiple its preferred usage, any at least one application path testing passage of setting up test assignment source and test assignment purpose route according to test assignment; And carry out the execution mode of end-to-end QoS test through this TCH test channel all should be within technical scheme of the present invention scope required for protection.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of program command; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: the above is merely the preferred embodiments of the present invention; Be not limited to the present invention; Although the present invention has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. a service test method is characterized in that, comprising:
Set up at least one of test assignment source and test assignment purpose route according to test assignment and use the path testing passage;
The said TCH test channel that inserts through simulation customer network environment carries out the end-to-end QoS test.
2. service test method according to claim 1 is characterized in that, at least one application path testing passage of setting up test assignment source and test assignment purpose route according to test assignment comprises:
The test assignment source address is carried out reconstruct, create at least one TCH test channel mapping relations of source address and purpose route;
The TCH test channel that said simulation customer network environment inserts comprises at least one route and the corresponding visit test probe of said route that inserts customer provided equipment.
3. service test method according to claim 1 is characterized in that, carries out the end-to-end QoS test through the said TCH test channel of simulating the access of customer network environment and comprises:
Be connected situation through said TCH test channel detection with the link of said purpose route;
After detecting said link connection normally; The detecting information corresponding according to the test service type; Carry out the end-to-end QoS test through said TCH test channel, said end-to-end QoS test comprises that authentication test, webpage are opened delay testing and/or the FTP downloading rate is tested.
4. service test method according to claim 3 is characterized in that, said authentication test comprises:
Obtain the purpose routing link and connect the dynamic IP addressing of distributing when normal;
The account configuration information corresponding according to the test service type is initiated the RADIUS authentication request through said TCH test channel;
According to said RADIUS Signalling exchange information, obtain authentication/cancellation test data.
5. service test method according to claim 3 is characterized in that, said webpage is opened delay testing and comprised:
Require and corresponding targeted website domain-name information according to the test service type, carry out webpage through said TCH test channel and open delay testing;
Page open when obtaining test rises, ends the time, opens the delay testing data as webpage.
6. service test method according to claim 3 is characterized in that, said FTP downloading rate test comprises:
Test website and file in download information according to the requirement of test service type, corresponding target, carry out to download through said TCH test channel and test;
Obtain and download the thermometrically Value Data.
7. service test method according to claim 2 is characterized in that, carries out the end-to-end QoS test through the said TCH test channel of simulating the access of customer network environment and comprises:
Said TCH test channel inserts the corresponding field data network client access device of said test service type according to the corresponding visit test probe of said route, comprising:
Said test probe simulation WLAN net book inserts wlan network;
And/or said test probe simulation wide-band terminal, accessing to wide band network;
And/or said test probe simulation TD terminal, insert the TD network;
And/or said test probe simulation special line terminal, insert the Internet special line.
8. according to each described service test method of claim 1-7, it is characterized in that, also comprise:
The early warning thresholding preset according to the test service type, the business that the test data of said end-to-end QoS test is surpassed corresponding early warning thresholding are alarmed and/early warning.
9. an operational trials device is characterized in that, comprising:
Module is created in test, is used for setting up at least one of test assignment source and test assignment purpose route according to test assignment and uses the path testing passage;
Communication module is used for inserting according to said TCH test channel simulation customer network environment, carries out the end-to-end QoS test.
10. operational trials device according to claim 9 is characterized in that, test is created module and comprised:
Mapping submodule is used for the test assignment source address is carried out reconstruct, creates at least one TCH test channel mapping relations of source address and purpose route;
The TCH test channel that said simulation customer network environment inserts comprises at least one route and the corresponding visit test probe of said route that inserts customer provided equipment.
11., it is characterized in that said communication module comprises according to claim 9 or 10 described operational trials devices:
Mutual submodule is used for being connected situation through said TCH test channel detection with the link of said purpose route;
Test issues submodule; Be used for said mutual submodule detect said link connect normal after; The detecting information corresponding according to the test service type; Carry out the end-to-end QoS test and obtain corresponding test data, said end-to-end QoS test comprises that authentication test, webpage are opened delay testing and/or the FTP downloading rate is tested.
12. according to claim 9 or 10 described operational trials devices, it is characterized in that, also comprise:
Processing module is used for the early warning thresholding preset according to the test service type, and the business that the test data of said end-to-end QoS test is surpassed corresponding early warning thresholding is alarmed and/early warning.
13. an operational trials system is characterized in that, comprises each described operational trials device of claim 9-12, and be connected with said operational trials device at least one be used to simulate the operational trials point that the customer network environment inserts.
14. operational trials according to claim 13 system is characterized in that wherein, said operational trials point comprises wireless data service test point and/or wired data service test point:
Said each test point comprises one or more test probe, is used to insert the corresponding field data network client access device of said test service type.
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