CN102098702B - Performance testing system, method and equipment - Google Patents
Performance testing system, method and equipment Download PDFInfo
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Abstract
The invention discloses a performance testing system, a performance testing method and performance testing equipment. The system comprises first testing equipment and at least one piece of second testing equipment, wherein the first testing equipment is used for transmitting a control signaling to the second testing equipment and transmitting a control plane testing signaling to tested equipment; and the second testing equipment is used for generating a service plane testing data packet according to the control signaling sent by the first testing equipment and transmitting the generated service plane testing data packet to the tested equipment. In the invention, the performance of high-capacity network element equipment is tested; meanwhile, test cost is lowered, and the flexibility and the expandability of the test are improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of Performance Test System, method and apparatus.
Background technology
Along with TD-SCDMA(Time Division-Synchronous Code Division Multiple Access, TD SDMA) development of network and further perfect, increasing user's choice for use 3G (3rd-generation, 3G (Third Generation) Moblie technology) network.In the situation that user rapidly increases, in TD-SCDMA network, the load of each network element is also in increase sharply.By the access service flow to each city, analyze discovery, the main type of service of 3G network is exactly HSDPA(High Speed Downlink Packet Access at present, high speed downlink packet access) business, the flow of some large size city downloads every day can reach the even flow of several thousand G of hundreds of.So many users and service traffics are to RNC(Radio Network Controller, radio network controller) be an enormous impact, thus the performance capability of network element device, and the stability of equipment all becomes more important.In order to verify whether the performance capability of network element can reach on-the-spot demand, and each equipment manufacturer carries out performance test to network element now.
The performance test methods generally using in prior art is mainly by Catapult instrument simulation NB(NodeB, Node B, i.e. base station), RNC or CN(Core Network, core net) network element device is surrounded to test.As shown in Figure 1, be the test configurations schematic diagram of RNC in prior art under performance pressure.By using high capacity call device, at IUB mouth (interface between RNC and NB) simulation NB and UE(User Equipment, subscriber equipment), at IU mouth (interface between CN and RNC) simulation CN, RNC is carried out to the full test of surrounding.When test starts, first by Test Engineer, operate instrument and load test script, start simulation CN, NB and UE, after simulating the normal startup of CN and NB, business model in instrument is set, user distribution situation (as linear distribution/Gaussian Profile/Poisson distribution), the parameters such as the number of calls and duration of a call, initiate Bulk Call and call out.Wherein, the core of performance test is exactly high capacity call device, and along with the progress of technology, calling set is the PPCI inserting slot constructions that adopt at present more, and capacity can be expanded, and can simulate hundreds thousand of users even up to a million simultaneously and initiate business with different traffic models.Calling set is used (SuSE) Linux OS, graphic interface operation, and remote controlled, call model is flexible, operates more convenient than true terminal.
Inventor, in realizing process of the present invention, finds that prior art at least exists following problem:
(1) Catapult instrument service processing board traffic handing capacity is limited, and the service processing board maximum of a Catapult instrument can be supported the HSDPA business of 100M, or the CS(Circuit Switched of 2000Erl, circuit commutative field) speech business.If surpassed flow restriction, business call loss is just higher, even there will be script extremely to exit;
(2) dilatation of high capacity call device need to increase corresponding service processing board, and the price of service processing board is very expensive.When large capacity network element device is tested, by purchase service processing board, carry out capacity dilatation and lose more than gain.
Summary of the invention
The object of the present invention is to provide a kind of system and method for performance, when realizing large capacity network element device performance test, reduce testing cost, for this reason, the embodiment of the present invention adopts following technical scheme:
A Performance Test System, comprises the first testing equipment and at least one second testing equipment;
Described the first testing equipment, for sending control signaling to described the second testing equipment, and sends chain of command test signaling to equipment under test;
Described the second testing equipment, generates service surface test packet for the described control signal sending according to the first testing equipment, and the service surface test packet of generation is sent to described equipment under test.
The embodiment of the present invention also provides a kind of performance test methods that utilizes above-mentioned Performance Test System to realize, and comprising:
The first testing equipment sends control signaling to the second testing equipment, and sends chain of command test signaling to equipment under test;
The described control signal that described the second testing equipment sends according to described the first testing equipment generates service surface test packet, and described service surface test packet is sent to equipment under test.
The embodiment of the present invention also provides a kind of equipment of performance test, comprising:
The first generation module, for generating control signal, described control signal is used to indicate the second testing equipment and generates service surface test packet, and the service surface test packet of generation is sent to equipment under test;
The second generation module, for generating chain of command test signaling;
Sending module, sends to described the second testing equipment for the control signal that described the first generation module is generated, and the chain of command test signaling that described the second generation module is generated sends to equipment under test.
In the embodiment of the present invention, by the first testing equipment (as Catapult instrument) and the second testing equipment (as PC(Personal Computer, personal computer)) mode combining is carried out performance pressure test, the quantity that can directly increase the PC that price is lower when large capacity network element device is carried out to performance test is carried out dilatation, and do not need to increase the higher Catapult instrument of price service processing board, realization is to large capacity network element device performance test time, reduce testing cost, improved flexibility and the extensibility of test simultaneously.
Accompanying drawing explanation
Fig. 1 is the test configurations schematic diagram of RNC under performance pressure in prior art;
Fig. 2 A ~ 2B is respectively the schematic diagram of a kind of Performance Test System that the embodiment of the present invention provides;
The schematic flow sheet of a kind of performance test methods that Fig. 3 provides for the embodiment of the present invention;
The network topology schematic diagram of a kind of Performance Test System that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 is the schematic diagram of Catapult instrument (simulation CN) routing configuration while being directly connected with RNC by the second router;
Fig. 6 is route configuration schematic diagram while adding PC between Catapult instrument (simulation CN) and RNC;
The schematic flow sheet of the performance test methods that is applied to above-mentioned Performance Test System that Fig. 7 provides for the embodiment of the present invention.
Embodiment
The bottleneck that prior art is carried out performance test by Catapult instrument simulation is, service surface flow is subject to Catapult instrument service processing board and counts quantitative limitation.Take service processing board as example, the capacity of RNC board design is 3.4G, and the flow of the service processing board of every Catapult instrument is 100M left and right, calculates like this, only have 34 service processing boards of configuration just can complete relevant performance test, and this configuration is difficult to realize.The price of service processing board is very expensive simultaneously, by buying service processing board, carries out capacity dilatation high cost.
For the above-mentioned problems in the prior art, the embodiment of the present invention provides a kind of technical scheme of performance test.The mode combining by the first testing equipment (as Catapult instrument) and the second testing equipment (as PC) is carried out performance pressure test, the quantity that can directly increase the PC that price is lower when large capacity network element device is carried out to performance test is carried out dilatation, and do not need to increase the higher Catapult instrument of price service processing board, realization is to large capacity network element device performance test time, reduce testing cost, improved flexibility and the extensibility of test simultaneously.
Below in conjunction with the accompanying drawing in embodiments of the invention, the technical scheme in embodiments of the invention is clearly and completely described, obviously, the embodiments described below are only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of embodiments of the invention protection.
The schematic diagram of a kind of Performance Test System providing for the embodiment of the present invention as shown in Figure 2 A, this system can comprise first testing equipment 21 and at least one second testing equipment 22;
The first testing equipment 21, for sending control signaling to the second testing equipment 22, and sends chain of command test signaling to equipment under test;
The second testing equipment 22, generates service surface test packet for the control signal sending according to the first testing equipment 21, and the service surface test packet of generation is sent to equipment under test.
Wherein, the first testing equipment 21 can comprise:
The first generation module 211, for generating control signal, is used to indicate the second testing equipment 22 and generates service surface test packet, and the service surface test packet of generation is sent to equipment under test;
The second generation module 212, for generating chain of command test signaling;
Sending module 213, sends to the second testing equipment for the control signal that the first generation module 211 is generated, and the chain of command test signaling that the second generation module 212 is generated sends to equipment under test.
Wherein, the first generation module 211 specifically for, generate the control signal comprise Packet Generation object IP address, Packet Generation cycle and data package size.
The second testing equipment 22 can comprise:
Receiver module 221, for receiving control signal;
Generation module 222, generates service surface test packet for the control signal receiving according to receiver module 221;
Sending module 223, for service surface Packet Generation that generation module 222 is generated to equipment under test.
As shown in Figure 2 B, the second testing equipment can also comprise:
Parsing module 224, the Packet Generation object IP address, Packet Generation cycle and the data package size that for parsing control signal that receiver module 221 receives, comprise;
Generation module 222 generates service surface test packet specifically for, the Packet Generation object IP address parsing according to parsing module 224 and data package size;
Sending module 223 specifically for, Packet Generation cycle of parsing according to parsing module 224 sends the service surface test packet that generation module 223 generates.
In above-mentioned Performance Test System, the first testing equipment 21 can be test instrumentation, and as Catapult instrument, for simulating, CN sends control signaling and chain of command test signaling; The second testing equipment 22 can be computer equipment, as PC, generates service surface test packet, and the service surface test packet of generation is sent to equipment under test for the control signal sending according to the first testing equipment 21.
The embodiment of the present invention also provides a kind of performance test methods that is applied to above-mentioned Performance Test System, and as shown in Figure 3, the schematic flow sheet of the performance test methods providing for the embodiment of the present invention, comprises the following steps:
Step 301, the first testing equipment send control signaling to the second testing equipment, and send chain of command test signaling to equipment under test.
The control signal that step 302, the second testing equipment send according to the first testing equipment generates service surface test packet, and service surface test packet is sent to equipment under test.
Concrete, the control signal that the second testing equipment receives can comprise the relevant information of the performance tests such as size of the object IP address of Packet Generation, the transmission cycle of packet and packet.The second testing equipment receives after control signal, obtain wherein relevant to performance test information, and generate service surface test packet according to the Packet Generation object IP address in information and data package size, and the service surface test packet of generation is sent to equipment under test according to the Packet Generation cycle in information.
Further, in the situation that having a plurality of the second testing equipment, in the Performance Test System that the embodiment of the present invention provides, can also comprise the first router and the second router.Wherein, the first router can connect the first testing equipment 21 and the second testing equipment 22, for the control signal that the first testing equipment 21 is sent, is transmitted to the second testing equipment 22; The second router can connect the second testing equipment 22 and equipment under test, for the service surface test packet that the second testing equipment 22 is sent, is transmitted to equipment under test.In addition, for the chain of command test signaling that the first testing equipment is sent sends to equipment under test, the second router also can connect the first testing equipment 21 and equipment under test, for the chain of command test signaling that the first testing equipment 21 is sent, is transmitted to equipment under test; Or the second router is connected with the first router, for the chain of command test signaling that the first testing equipment is forwarded by the first router, be transmitted to equipment under test.
By foregoing description, can find out, the mode combining by the first testing equipment (as Catapult instrument) and the second testing equipment (as PC) is carried out performance pressure test, the quantity that can directly increase the PC that price is lower when large capacity network element device is carried out to performance test is carried out dilatation, and do not need to increase the higher Catapult instrument of price service processing board, realization is to large capacity network element device performance test time, reduce testing cost, improved flexibility and the extensibility of test simultaneously.
The technical scheme embodiment of the present invention being provided below in conjunction with concrete application scenarios is further described in more detail.
This embodiment carries out large volumetric properties test to RNC and sets forth as the technical scheme that example provides the embodiment of the present invention in conjunction with take simulation CN with Catapult instrument and PC.Wherein, Catapult instrument is used for to PC sending controling instruction, and simulate CN to equipment under test transmission chain of command test signaling, PC generates service surface test packet for the control signal sending according to Catapult instrument, and simulates CN the service surface test packet of generation is sent to equipment under test.
As shown in Figure 4, the network topology schematic diagram of the Performance Test System providing for this embodiment, comprises Catapult instrument (simulation CN) 41, the first router 42, the second router 43, PC44 and RNC45.
The Performance Test System structure that this embodiment provides is compared with existing Performance Test System structure, at IuPS interface, increase by 2 routers (the first router 42 and the second router 43), the performance capability index that the quantity of the PC44(PC44 by router connecting test can be dialed as required increases or reduces).Every PC44 can configure two network interface cards, and a network interface card is connected with Catapult instrument (simulation CN) 41 by the first router 42, and a network interface card is connected with RNC45 by the second router 43.The transmission of Catapult instrument (simulation CN) 41 and the first router 42 can adopt netting twine, and the transmission between router and PC44 can adopt netting twine, and RNC45 can choose arbitrarily optical fiber or netting twine to the transmission of the second router 43.
Compare with existing performance detection environment, the test environment that Catapult instrument (simulation CN) 41 and PC44 combine needs emphasis to carry out the descending structure of the improved IuPS of being interface.Wherein,
The main purpose of the test environment that Catapult instrument (simulation CN) 41 and PC44 combine is the flow that increases service surface, so signaling plane can not carry out any variation.But because the data of signaling plane and service surface need to be merged on a transmission netting twine/optical fiber, then be connected to RNC45, so Catapult instrument (simulation CN) 41 can be directly connected in the second router 43, or a direct-connected netting twine is set between two routers, for Catapult instrument (simulation CN) 41, send signaling message to RNC45.
As shown in Figure 5, the schematic diagram of routing configuration while being directly connected with RNC45 by the second router 43 for Catapult instrument (simulation CN) 41, owing to having added router between Catapult instrument (simulation CN) 41 and RNC45 equipment, so need to add Catapult instrument (simulation CN) 41 routes to RNC45 signaling plane in Catapult instrument (simulation CN) 41 sides, in RNC45 side, add RNC45 to the route of Catapult instrument (simulation CN) 41 signaling planes, on router interface, configure relevant IP address and route simultaneously.
The improvement of the service surface of the test environment that Catapult instrument (simulation CN) 41 and PC44 combine is mainly to adopt PC44 to replace Catapult instrument (simulation CN) 41 to send UDP message bag, thereby to increase the mode of PC44 quantity, increases the flow of service surface.In the time can adding PC44 between Catapult instrument (simulation CN) 41 and RNC45, need and carry out routing configuration on corresponding equipment.As shown in Figure 6, route configuration schematic diagram when adding PC between Catapult instrument (simulation CN) 41 and RNC45.
In Performance Test System shown in Fig. 4, the function of each equipment can comprise:
Catapult instrument (simulation CN) 41 is for sending control signaling to PC44, and sends chain of command test signaling to RNC.Concrete, on the one hand, Catapult instrument (simulation CN) 41 need to be controlled PC44 and send UDP message bag, so Catapult instrument (simulation CN) 41 can be connected with router by netting twine on BSC veneer.Simultaneously can in the script of Catapult instrument (simulation CN) 41, add a TTY interface, this TTY interface mappings is to interface on SBC veneer, and sends message.Configuration of IP address add route on TTY interface, guarantees that TTY interface can be communicated with PC.On the other hand, Catapult instrument (simulation CN) 41 can directly be connected with RNC by the second router 43, also can by the first router 42, the second router 43, be connected with RNC successively, to send chain of command test signaling to RNC.
PC44 is used for receiving Catapult instrument (simulation CN) 41 control signals that send, and according to the control signal receiving, to RNC45, sends UDP message bag.Concrete, in order to carry out performance test, Catapult instrument (simulation CN) 41 need to send UDP message bag to RNC45 at IuPS interface, so PC44 need to simulate UDP message bag, and sends to RNC.In prior art, by PC, send TCP and UDP message bag carries out the very many of applied in network performance test, the instrument of selecting in test process is JPerf.JPerf is open source software, writes minute Linux and two kinds of versions of Windows with Java language.PC can install Windows system, and then the JPerf software of Windows system is installed.For can make PC44 can and RNC45 be communicated with, need on a network interface card of PC44, add IP address and arrive the route of RNC45.
In order to send UDP message bag to RNC45, PC44 need to determine the relevant information that sends data according to Catapult instrument (simulation CN) 41 control signals that send, such as the IP address of opposite end, the size of packet and flow etc.Therefore PC44 can monitor Catapult instrument (simulation CN) 41 control informations that send, and the information receiving is analyzed, and extracts the information that test is relevant.These functions can, by the secondary development of JPerf software is realized, not repeat them here.In order to monitor, can be on another piece network interface card of PC configuration of IP address and to the route of Catapult instrument.
The first router 42 and the second router 43 are for the forwarding of data.Concrete, the major function of the first router 42 and the second router 43 connects the transmission between Catapult instrument (simulation CN) 41, PC44 and RNC45 exactly; Wherein, the first router is for being transmitted to PC44 by the control signal from Catapult instrument (simulation CN) 41 receiving; The second router is for sending to RNC by the business data packet from PC receiving and from the chain of command test signaling of Catapult instrument (simulation CN) 41.
When the large capacity of needs sends UDP message bag, need to first confirm that router can the larger service traffics of bearing ratio.Router need to add Catapult instrument (simulation CN) 41, IP address and the route of RNC and PC to.
Based on above-mentioned Performance Test System, this embodiment also provides a kind of method of performance test, and as shown in Figure 7, the schematic flow sheet of the performance test methods that is applied to above-mentioned Performance Test System providing for the embodiment of the present invention, comprises the following steps:
Step 701, according to the quantity of test data flow configuration PC44.
Concrete, before performance test starts, can be according to the needs of test, the data traffic of assessment service surface, and according to the quantity of data traffic configuration PC44.For example, the flow that tested RNC board can bear is 3G, and the maximum stream flow that while every PC44 gives out a contract for a project is 300M, so just need to be at 10 PC44 of IuPS interface configuration.After having determined the quantity of PC44, just can confirm the quantity of the transmission equipments such as optical fiber/netting twine of needs.
Step 702, according to network topology, build test network environment.
Concrete, after all network element devices are all ready to, according to network topological diagram, build.After having built, need to confirm that whether physical transfer is normal, whether the indicator light of port is normal.
Step 703, planning configuration of IP address and route.
Concrete, after network topological diagram has been built and confirmed that transmission is normal, need to plan Catapult instrument (simulation CN) 41, router, IP address and the route of PC44 and RNC45.Because the network element connecting is many, the planning of IP address and route is more loaded down with trivial details.Can be by the analyzing and planning of form, method is as shown in table 1:
Table 1
After having planned, at Catapult instrument (simulation CN) 41, router, the upper configuration of IP address of PC44 and RNC45 and routing iinformation.After relevant information has been added, whether correct by the method validation data configuration of transmission Ping bag, whether destination address can reach.If certain a part of route is obstructed, whether planning and the configuration that need to reexamine route be correct.
Step 704, Catapult instrument (simulation CN) 41 send control signaling and chain of command test signaling.
Concrete, the script of the simulation CN of editor Catapult Instrument use, adds tty port, the control signal that need to send according to the rule editing making, and according to the form of UDP bag, control signal is packaged into UDP bag.Script compiles after revising, and guarantees compiling success and forms executable file.
Open Catapult instrument script, the business of setting is dialed model.Such as within every 1 minute, dialing a HSDPA business, each business keeps 5 minutes, and the speed of the descending filling bag of each business is 1M, at most simultaneously online 1000 business.
Step 705, PC44 monitor Catapult instrument (simulation CN) 41 control signals that send, and send UDP message bag according to this control signal.
Concrete, JPerf instrument is installed on PC44, and JPerf instrument is carried out to secondary development, JPerf instrument is added to monitor function, so that after PC44 receives the control signal that Catapult instrument sends, can read related news.JPerf instrument need to add the analytical capabilities to control signal simultaneously, according to the rule making, by regular expression, control signal is decomposed, extract the relevant parameter that sends UDP message bag, such as UDP bag size, send the time interval (cycle) of UDP bag, and object IP address etc.Amended program is compiled, and form executable file.
Step 706, according to the statistics of RNC45 side, confirm whether service surface flow has reached the demand of design, if process ends, otherwise go to step 701.
In the process of performance test, can observe the number of services of dialing by the statistics of Catapult instrument (simulation CN), on PC44, add up the flow that UDP message bag is given out a contract for a project, in the total flow of RNC45 side observed traffic.According to the statistics of RNC45 side, confirm whether service surface flow has reached the demand of design, if data traffic does not meet, can carry out augmented flow by increasing PC44.
In the embodiment of the present invention, the mode combining by the first testing equipment (as Catapult instrument) and the second testing equipment (as PC) is carried out performance pressure test, the quantity that can directly increase the PC that price is lower when large capacity network element device is carried out to performance test is carried out dilatation, and do not need to increase the higher Catapult instrument of price service processing board, realization is to large capacity network element device performance test time, reduce testing cost, improved flexibility and the extensibility of test simultaneously.
It will be appreciated by those skilled in the art that the module in the device in embodiment can be distributed in the device of embodiment according to embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from the present embodiment.The module of above-described embodiment can be merged into a module, also can further split into a plurality of submodules.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a station terminal equipment (can be mobile phone, personal computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.
Claims (10)
1. a Performance Test System, is characterized in that, comprises the first testing equipment and at least one second testing equipment;
Described the first testing equipment, for sending control signaling to described the second testing equipment, and sends chain of command test signaling to equipment under test;
Described the second testing equipment, generates service surface test packet for the described control signal sending according to the first testing equipment, and the service surface test packet of generation is sent to described equipment under test;
Described system also comprises: the first router and the second router,
Described the first router connects described the first testing equipment and described the second testing equipment, for the control signal that described the first testing equipment is sent, is transmitted to described the second testing equipment;
Described the second router connects respectively the first testing equipment, described the second testing equipment and described equipment under test, for the service surface test packet that described the second testing equipment is sent, be transmitted to described equipment under test, the chain of command test signaling that described the first testing equipment is sent is transmitted to described equipment under test;
Or, described the first router connects described the first testing equipment, described the second testing equipment and described the second router, for the control signal that described the first testing equipment is sent, be transmitted to described the second testing equipment, the chain of command test signaling that described the first testing equipment is sent is transmitted to described the second router;
Described the second router connects described the second testing equipment and described equipment under test, for the service surface test packet that described the second testing equipment is sent, be transmitted to described equipment under test, the chain of command test signaling receiving from described the first router is transmitted to described equipment under test.
2. the system as claimed in claim 1, is characterized in that, described the first testing equipment comprises:
The first generation module, for generating control signal, is used to indicate described the second testing equipment and generates service surface test packet, and the service surface test packet of generation is sent to equipment under test;
The second generation module, for generating chain of command test signaling;
Sending module, sends to described the second testing equipment for the control signal that described the first generation module is generated, and the chain of command test signaling that described the second generation module is generated sends to equipment under test.
3. system as claimed in claim 2, is characterized in that,
Described the first generation module specifically for, generate the control signal comprise Packet Generation object IP address, Packet Generation cycle and data package size.
4. the system as claimed in claim 1, is characterized in that, described the second testing equipment comprises:
Receiver module, the described control signal sending for receiving the first testing equipment;
Generation module, generates service surface test packet for the control signal receiving according to described receiver module;
Sending module, sends to equipment under test for the service surface test packet that described generation module is generated.
5. system as claimed in claim 4, is characterized in that, described the second testing equipment also comprises:
Parsing module, the Packet Generation object IP address, Packet Generation cycle and the data package size that for parsing described control signal that described receiver module receives, comprise;
Described generation module generates service surface test packet specifically for, the Packet Generation object IP address parsing according to described parsing module and data package size;
Described sending module sends specifically for, Packet Generation cycle parsing according to described parsing module the service surface test packet that described generation module generates.
6. the system as described in claim 1-5 any one, is characterized in that, described the first testing equipment is test instrumentation, and described the second testing equipment is computer equipment.
7. the performance test methods that the Performance Test System of utilization as described in claim 1-6 any one realized, is characterized in that, comprising:
The first testing equipment sends control signaling to the second testing equipment, and sends chain of command test signaling to equipment under test;
The described control signal that described the second testing equipment sends according to described the first testing equipment generates service surface test packet, and described service surface test packet is sent to equipment under test; Wherein, described the first testing equipment sends control signaling to the second testing equipment, is specially:
Described the first testing equipment sends to the first router by control signal, and described the first router is transmitted to described the second testing equipment by described control signal;
Described the second testing equipment sends to equipment under test by described service surface test packet, is specially:
Described the second testing equipment sends service surface test packet to the second router, and described the second router is transmitted to described equipment under test by described service surface test packet data bag;
Described the first testing equipment sends chain of command test signaling to equipment under test, is specially:
Described the first testing equipment sends chain of command test signaling to described the second router, and described the second router is transmitted to described equipment under test by described chain of command test signaling; Or described the first testing equipment sends chain of command test signaling to the first router, described the first router is transmitted to the second router by described chain of command test signaling, and described the second router is transmitted to described equipment under test by described chain of command test signaling.
8. method as claimed in claim 7, it is characterized in that, the described control signal that described the second testing equipment sends according to described the first testing equipment generates described service surface test packet, and described service surface test packet is sent to equipment under test, is specially:
Described the second testing equipment parses Packet Generation object IP address, Packet Generation cycle and the data package size comprising in described control signal, according to the described Packet Generation object IP address parsing and data package size, generate service surface test packet, and to equipment under test, send described service surface test packet according to the described Packet Generation cycle parsing.
9. a performance test apparatus, is characterized in that, comprising:
The first generation module, for generating control signal, described control signal is used to indicate the second testing equipment and generates service surface test packet, and the service surface test packet of generation is sent to the second router;
The second generation module, for generating chain of command test signaling;
Sending module, for the control signal that described the first generation module is generated, send to the first router, by the first router, described control signal is transmitted to described the second testing equipment, the chain of command test signaling that described the second generation module is generated sends to the second router, by the second router, the chain of command test signaling of generation and service surface test packet is transmitted to equipment under test; Or, the control signal that described the first generation module is generated is transmitted to the second testing equipment by the first router, the chain of command test signaling that described the second generation module is generated is transmitted to the second router by the first router, and finally by described the second router, described chain of command test signaling and service surface test packet is transmitted to described equipment under test.
10. equipment as claimed in claim 9, is characterized in that, described the first generation module specifically for, generate the control signal comprise Packet Generation object IP address, Packet Generation cycle and data package size.
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|---|---|---|---|---|
| CN102355688A (en) * | 2011-09-05 | 2012-02-15 | 大唐移动通信设备有限公司 | Equipment testing system and method |
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