CN108768762A - A method of Ethernet service testing performance index is realized based on Y1564 - Google Patents
A method of Ethernet service testing performance index is realized based on Y1564 Download PDFInfo
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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
- H04L43/06—Generation of reports
- H04L43/062—Generation of reports related to network traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0894—Packet rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
- H04L43/0829—Packet loss
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/087—Jitter
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0888—Throughput
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Abstract
The invention discloses a kind of methods for realizing Ethernet service testing performance index based on Y1564, including：Business configuration is verified, the test case of every business to be measured serially executes one by one, carry out the multinomial configuration verification of each test case, by in each configuration verification, measure different performance indicator parameters, the test result for analyzing over-all properties index parameter, meets the performance requirement of the business configuration, business configuration is correct；Service feature is verified, and after business configuration verification is correct, the test case of all business to be measured is initiated simultaneously with CIR flows, the different performance indicator parameter of synchro measure business, the test result of analytical performance index parameter meets the business to performance requirement, and service feature is up to standard.The present invention can test whether the business configures correctly before Ethernet service is delivered to customer, and whether performance meets the needs of client, be suitable for point-to-point, point-to-multipoint Ethernet service, and only focus on test method, do not influenced by type of service.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to one kind realizing that Ethernet service performance indicator is surveyed based on Y1564
The method of examination.
Background technology
With the raising of Ethernet construction level, there has also been prodigious progress for the service quality of Ethernet service, especially
As operator divides more careful, experience preferably service using after qos feature, user can enjoy.Although operator can
To provide the service of high quality, but user goes to detect whether the service oneself enjoyed meets oneself without effective means
Demand, this requires operators to provide a reliable measurement report before delivered service is to user, whether to prove service
Meet user demand, and this generally requires and is realized by measuring instrumentss, increases operator's cost；Therefore, operator wishes
Transmission device can have test module, directly measurement report be generated by equipment, no longer additionally by measuring instrumentss.
Currently, transmission device generally all has the function of that RFC2544 performance tests, RFC25444 performance test schemes include to gulp down
The amount of spitting, time delay, packet loss and back-to-back four performance test targets, cannot not only include the characteristic of all Ethernet services, and
And the interested Ethernet service characteristic of user can not be comprehensively reacted, concrete reason is as follows：
(1) RFC2544 performance tests scheme is concerned with the limiting value test of equipment performance, is more suitable for laboratory environment；
(2) RFC2544 performance tests scheme is when measuring time delay target component, every two minutes one frames of hair of detection frame, and sends out
The flow rate sent, which is transmission line, does not have the maximum rate under packet drop, that is to say, that the rate may be much larger than operator
The committed rate of distribution；
(3) RFC2544 performance tests scheme is not to the CIR of transmission line (committed information rate), EIR (Excess Informations
Rate), CBS (Committed Burst Size), EBS (burst excess size), the configuration of the characteristics such as colour blindness pattern and performance verified,
And exactly operator is of concern for these characteristics；
(4) RFC2544 performance tests scheme does not count delay variation parameter, and the parameter is Ethernet service performance
Key property.
Invention content
The technical problem to be solved by the present invention is to the performance tests of existing transmission device can only survey handling capacity, time delay, lose
Packet rate and back-to-back four performance test targets do not include the characteristic of all Ethernet services, can not comprehensively react user's sense
The problem of Ethernet service characteristic of interest.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention be to provide it is a kind of based on Y1564 realize with
The too method of network service testing performance index, including：
Business configuration is verified, and the test case of every business to be measured serially executes one by one, carries out the more of each test case
Item configuration verification, by each configuration verification, measuring different performance indicator parameters, analysis over-all properties index parameter
Test result, meets the performance requirement of the business configuration, and corresponding business configuration is correct；
Service feature is verified, after business configuration verification is correct, the test cases of all business to be measured with CIR flows simultaneously
It initiates, the different performance indicator parameter of synchro measure business, analyzes the test result of over-all properties index parameter, meet the business
To performance requirement, service feature is up to standard.
In the above-mentioned methods,
Business configuration is verified：Committed information rate CIR, excess information rate EIR, Committed Burst Size CBS, colour blindness
The configuration verification of pattern, Service Level Agreement SLA and traffic policing；
Performance indicator parameter includes：Information rate IR, propagation delay time FTD, delay variation FDV, frame loss rate FLR and
AVAIL。
In the above-mentioned methods, after finishing service configuration verification and service feature verification, measurement report is generated；
The measurement report includes the relevant configuration information and measurement result of this measurement；Measurement result includes business configuration
Verify the whole measurement results and the whole measurement results of service feature verification of each measuring phases of each configuration verification.
In the above-mentioned methods, by OAM-FPGA modules realize test case, the send and receive packets of the more test items of each test case,
Packet loss and delay statistics；
Gradually carry out the test of each test case, and timing and OAM-FPGA modules stage by stage as requested by APPL modules
Confirming the test case, this tests whether to terminate；Test terminates every time, needs to count this test result, and arrange and be uploaded to
TNE modules are delivered to NSM modules by TNE modules and are summarized；Initiate the test of next step again by APPL modules again；
When generating test report, needs APPL module timings to obtain test result data from OAM-FPGA modules, go forward side by side
The result for calculating analysis is reported to TNE modules by row analysis summary at the end of each test case, and then NSM modules need
Result according to the report sorts out user-friendly report.
In the above-mentioned methods, business configuration verification, packet are carried out to the colour blindness pattern of two two layer services and non-colour blindness pattern
Include following steps：
Step S10, two two layers of VPWS business are configured in master control, are opened CIR, EIR, traffic policing and performance parameter and are surveyed
The switch of examination；
Step S11, colour blindness mode switch is opened, start is keyed under Y1564 patterns and is tested；
Step S12, the CIR configuration verifications of colour blindness pattern are carried out, if correctly, executing step S13；Otherwise it is former to return to investigation
Cause；
Step S13, the EIR configuration verifications for carrying out colour blindness pattern execute step S14 if passed through, and it is former otherwise to return to investigation
Cause；
Step S14, the traffic policing verification for carrying out colour blindness pattern executes step S15, otherwise returns if the verification passes
Look into reason；
Step S15, colour blindness mode switch is closed, start is keyed under Y1564 patterns and is tested；
Step S16, the CIR configuration verifications of non-colour blindness pattern are carried out, if correctly, executing step S17；Otherwise investigation is returned
Reason；
Step S17, the EIR configuration verifications for carrying out non-colour blindness pattern execute step S18 if passed through, and otherwise return to investigation
Reason；
Step S18, the traffic policing verification for carrying out non-colour blindness pattern executes step S19, otherwise returns if the verification passes
It returns and looks into reason；
Step S19, judge whether to execute the test case for completing all business configuration verifications, if so, winding-up is matched
Set validation test；Otherwise, start to test next business, circulation step S11 to step S18.
In the above-mentioned methods, colour blindness pattern is identical with the CIR configuration verifications of non-colour blindness pattern, including simple CIR configurations are tested
Card and incremental CIR configuration verifications.
In the above-mentioned methods, the simple CIR configuration verifications, specifically include following steps：
Step S1211, judge whether CIR configurations are correct, if correctly, executing step S1212；Otherwise, inspection is returned to match
It sets；
Step S1212, one of them business to be measured is selected, the test stream of the business to be measured is initiated with CIR rates；
Step S1213, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and is preserved above-mentioned
Test result；
Step S1214, judge whether test result meets SAC, if meeting condition, terminate the simple of the business to be measured
CIR is verified, and otherwise, returns to investigation problem.
In the above-mentioned methods, described to be incremented by CIR configuration verifications, specifically include following steps：
Step S1221, first judge whether CIR configurations are correct, if correctly, executing step S1222；Otherwise, it returns and checks
Configuration；
Step S1222, a business to be measured, the rate N=n% × that the test of the business to be measured is initiated in initialization is selected to hold
Promise information rate CIR；
Step S1223, the test stream of the business to be measured is initiated with rate N；
Step S1224, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and is preserved above-mentioned
Test result；
Step S1225, judge whether the test result under each test flow meets SAC, if it is satisfied, executing step
S1226；Otherwise, investigation problem is returned；
Step S1226, the rate N=N+n% × commitment information speed for the test stream for initiating the business to be measured is enabled；
Step S1227, judge whether N is more than committed information rate CIR, if it is not, executing step S1223；Otherwise, it ties
Shu Benci is incremented by CIR configuration verifications.
In the above-mentioned methods, the EIR configuration verifications of the colour blindness pattern, specifically include following steps：
Step S1301, judge whether EIR configurations are correct, if correctly, executing step S1302；Otherwise, inspection is returned to match
It sets；
Step S1302, a business to be measured is selected, the test stream of the business to be measured is initiated with the sum of CIR and EIR rates；
Step S1303, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the survey
Test result；
Step S1304, judge whether test result meets SAC and condition C IR (1-FLR)≤IR≤CIR+EIR, if all
Meet condition, then the test process terminates；Otherwise, investigation problem is returned.
In the above-mentioned methods, the EIR configuration verifications of the non-colour blindness pattern, specifically include following steps：
Step S1701, judge whether EIR configurations are correct, if correctly, executing step S1702；Otherwise, inspection is returned to match
It sets；
Step S1702, a business to be measured is selected, the green that the business to be measured is initiated with CIR rates flows, with EIR rates
Initiate the yellow stream of the business to be measured；
Step S1703, the performance parameter of green stream and yellow stream is measured respectively, and generates green stream and yellow fluidity respectively
The list item of energy parameter IR, FLR, FTD, FDV, and preserve the test result of green stream and yellow stream；
Step S1704, judge whether the test result of green stream meets SAC, if it is satisfied, the test process terminates；It is no
Then, investigation problem is returned.
In the above-mentioned methods, the traffic policing verification of the colour blindness pattern, specifically includes following steps：
Step S1401, judge whether traffic policing configuration is correct, if correctly, executing step S1402, otherwise, returning to inspection
Look into configuration；
Step S1402, judge whether EIR < 20%CIR are true, if it is not, executing step S1403；Otherwise, step is executed
Rapid S1405；
Step S1403, judge whether CIR+125%EIR < ULR are true, if set up, execute step S1404；Otherwise,
The test process terminates；
Step S1404, a business to be measured is selected, which is initiated with the rate of the sum of CIR and 125%EIR
Test stream, then executes step S1407；
Step S1405, judge whether 125%CIR+EIR < ULR are true, if set up, execute step S1406；Otherwise,
The test process terminates；
Step S1406, a business to be measured is selected, which is initiated with the rate of the sum of 125%CIR and EIR
Test stream；Then step S1407 is executed；
Step S1407, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the survey
Test result；
Step S1408, judge whether test result meets SAC and condition C IR (1-FLR)≤IR≤CIR+EIR, if
All meet the test process to terminate；Otherwise, investigation problem is returned.
In the above-mentioned methods, the traffic policing verification of the non-colour blindness pattern, specifically includes following steps：
Step S1801, judge whether traffic policing configuration is correct, if correctly, executing step S1802, otherwise, returning to inspection
Look into configuration；
Step S1802, judge whether EIR < 20%CIR are true, if it is not, executing step S1403；Otherwise, step is executed
Rapid S1805；
Step S1803, judge whether CIR+125%EIR < ULR are true, if set up, execute step S1804；Otherwise,
The test process terminates；
Step S1804, a business to be measured is selected, the green that the tested business is initiated with CIR rates flows, with 125%
EIR rates initiate the yellow stream of the business to be measured, then execute step S1807；
Step S1805, judge whether 125%CIR+EIR < ULR are true, if set up, execute step S1806；Otherwise,
The test process terminates；
Step S1806, a business to be measured is selected, the green that the tested business is initiated with CIR rates flows, with 25%CIR
The yellow stream of the business to be measured is initiated with the sum of EIR rates, then executes step S1807；
Step S1807, the performance parameter of green stream and yellow stream is measured respectively, and generates green stream and yellow fluidity respectively
The list item of energy parameter IR, FLR, FTD, FDV, and preserve the test result of above-mentioned green stream and yellow stream；
Step S1808, judge whether the test result of green stream meets SAC and condition IR≤CIR+EIR, if all full
Foot, the test process terminate；Otherwise, investigation problem is returned.
In the above-mentioned methods, service feature verification, packet are carried out to the colour blindness pattern of two two layer services and non-colour blindness pattern
Include following steps：
Step S21, judge whether performance configuration is correct, if correctly, executing step S22；Otherwise, it returns and checks configuration.
Step S22, the test stream of eight business to be measured is initiated with CIR rates；
Step S23, measure the performance parameter of each business to be measured respectively, generate performance parameter IR, FLR, FTD, FDV,
The list item of AVAIL, and preserve the test result；
Step S24, judge whether test result meets SAC, if meeting condition, service feature verification process terminates；It is no
Then, then investigation problem is returned.
The present invention can test whether the business configures correctly before Ethernet service is delivered to customer, and performance whether
Meet the needs of client, include the characteristic of all Ethernet services, can comprehensively react the interested Ethernet service of user
Characteristic is suitable for point-to-point, point-to-multipoint Ethernet service, and only focuses on test method, is opened up without concern for network service
Situation is flutterred, i.e., is not influenced by type of service.
Description of the drawings
Fig. 1 is a kind of flow of method for realizing Ethernet service testing performance index based on Y1564 provided by the invention
Figure；
Fig. 2 is the flow chart that embodiment carries out business configuration verification in the present invention；
Fig. 3 is the flow chart of simple CIR configuration verifications in the present invention；
Fig. 4 is the flow chart for being incremented by CIR configuration verifications in the present invention；
Fig. 5 is that test flow is gradually incremented by schematic diagram in the present invention；
Fig. 6 is the flow chart of the EIR configuration verifications of colour blindness pattern in the present invention；
Fig. 7 is the flow chart of the EIR configuration verifications of non-colour blindness pattern in the present invention；
Fig. 8 is the flow chart of the traffic policing verification of colour blindness pattern in the present invention；
Fig. 9 is the flow chart of the traffic policing verification of non-colour blindness pattern in the present invention；
Figure 10 is the flow chart that embodiment carries out service feature verification in the present invention；
Figure 11 to Figure 18 is the survey that two VPWS business are tested under non-colour blindness pattern in the embodiment of the present invention
Examination report list item.
Specific implementation mode
The present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification.
The phase of the performance and QoS provided by the invention that transmission line is concerned with based on Y1564 service feature testing schemes
Configuration is closed, carrier network is more suitable for；It is to provide the network operation by automatic measurement that Y1564 service features, which test major function,
Relevant parameter and test report, such as business CIR, EIR.As shown in Figure 1, provided by the invention a kind of real based on Y1564
The method of existing Ethernet service testing performance index, including business configuration verification and service feature verify two parts；Test starts
Afterwards, advanced industry business configuration verification；Only business configuration just carries out after being verified and service feature is verified；
(1) business configuration is verified, and is whether the configuration of the tested business of test verification is correct；When testing a plurality of business,
The test case of every business to be measured serially executes one by one, the multinomial configuration verification of each test case is carried out, by each
When configuration verification, different performance indicator parameters is measured, the test result of over-all properties index parameter is analyzed, meets the business and match
The performance requirement set, corresponding business configuration are correct；Otherwise, authentication failed returns to investigation and is tested business configuration situation, and again into
Row test.
In the present invention, business configuration, which is verified, includes：CIR (committed information rate), EIR (excess information rate), CBS
The configuration verification of (Committed Burst Size), colour blindness pattern, SLA Service Level Agreement and traffic policing etc.；
Performance indicator parameter includes：IR (information rate), FTD (propagation delay time), FDV (delay variation), FLR (frame loss
Rate) and the performance parameters such as AVAIL (effective second).
(2) service feature is verified, and mainly whether the performance of tested Ethernet service is up to standard during verification for a long time,
It is executed after business configuration verification is correct, the test case of all business to be measured is initiated simultaneously with CIR flows, synchro measure business
Different performance indicator parameters (performance parameters such as IR, FTD, FDV, FLR and AVAIL) analyzes the survey of over-all properties index parameter
Test result meets the business to performance requirement, and service feature is up to standard；Otherwise, service feature authentication failed investigates link condition,
And re-start test.
In the present invention, after finishing service configuration verification and service feature are verified, measurement report, the measurement report packet are generated
Relevant configuration information (information such as CIR, EIR, SLA) and measurement result containing this measurement；Measurement result includes business configuration
Verify the whole measurement results and the whole measurement results of service feature verification of each measuring phases of each configuration verification.
Y1564 send and receive packets main functionality realization of the present invention needs to realize more test cases, the more test items of each test case
Transmitting-receiving packet function, packet loss and time delay statistical function, this part is realized by OAM-FPGA modules；Safeguard that Y1564 operational trialss are real
Body, the part are mainly the test configurations according to user, it is desirable that APPL (APPLICATION, application layer) module is stage by stage gradually
The test for carrying out each test case needs timing to confirm that this tests whether to terminate with OAM-FPGA modules, and test every time terminates
Afterwards, it needs to count this test result, and arranges and give TNE modules, delivered to NSM (Network by TNE modules
Services Manager, web services manager) module summarized, and then APPL modules initiate the test of next step again；
And when generating test report, need the timing of APPL modules to obtain test result data from OAM-FPGA modules, and analyzed
Summarize, the result for calculating analysis is reported to TNE modules at the end of each test case, then NSM modules need foundation should
The result of report sorts out user-friendly report.
Below for carrying out Y1564 tests respectively to the colour blindness pattern of two two layer services and non-colour blindness pattern, to this
Invention is described in detail.
As shown in Fig. 2, the colour blindness pattern and non-colour blindness pattern to two two layer services carry out business configuration verification, including with
Lower step：
Step S10, configured in master control two two layers of VPWS (virtual private wire service, it is virtual specially
Serviced with line) business, open the switch of CIR, EIR, traffic policing and performance parameter test.
Colour blindness pattern：
Step S11, colour blindness mode switch is opened, start is keyed under Y1564 patterns and is tested.
Step S12, the CIR configuration verifications of colour blindness pattern are carried out, if correctly, executing step S13；Otherwise it is former to return to investigation
Cause.
Step S13, the EIR configuration verifications for carrying out colour blindness pattern execute step S14 if passed through, and it is former otherwise to return to investigation
Cause.
Step S14, the traffic policing verification for carrying out colour blindness pattern executes step S15, otherwise returns if the verification passes
Look into reason.
Non- colour blindness pattern：
Step S15, colour blindness mode switch is closed, start is keyed under Y1564 patterns and is tested.
Step S16, the CIR configuration verifications of non-colour blindness pattern are carried out, if correctly, executing step S17；Otherwise investigation is returned
Reason.
Step S17, the EIR configuration verifications for carrying out non-colour blindness pattern execute step S18 if passed through, and otherwise return to investigation
Reason.
Step S18, the traffic policing verification for carrying out non-colour blindness pattern executes step S19, otherwise returns if the verification passes
It returns and looks into reason.
Step S19, judge whether to execute the test case for completing all business configuration verifications, if so, winding-up is matched
Set validation test；Otherwise, start to test next business, circulation step S11 to step S18, until the configuration of all business is surveyed
Examination is satisfied by condition.
In the present invention, colour blindness pattern is identical with the CIR configuration verifications of non-colour blindness pattern, including simple CIR configuration verifications
(being verified with the flow of cir value, whether business of seeing configures correctly) and it is incremented by CIR configuration verifications, when the survey of CIR configuration verifications
It, will be not as basis for estimation by the performance parameter obtained more than the parts CIR when examination flow is more than CIR.
As shown in figure 3, simple CIR configuration verifications, specifically include following steps：
Step S1211, judge whether CIR configurations are correct, if correctly, executing step S1212；Otherwise, inspection is returned to match
It sets；
Step S1212, one of them business to be measured is selected, the test stream of the business to be measured is initiated with CIR rates；
Step S1213, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the survey
Test result；
Step S1214, judge test result whether meet SAC (performance parameter index, performance parameter include IR, FTD,
FDV, FLR and AVAIL etc.), if meeting condition, otherwise the simple CIR verifications for terminating the business to be measured return to investigation problem.
As shown in figure 4, being incremented by CIR configuration verifications, carried out in such a way that test flow is gradually incremented to the CIR of business
(Fig. 5 show test flow and is gradually incremented by schematic diagram), specifically includes following steps：
Step S1221, first judge whether CIR configurations are correct, if correctly, executing step S1222；Otherwise, it returns and checks
Configuration；
Step S1222, a business to be measured, initialization is selected to initiate rate N=n% (examples of the test of the business to be measured
Such as 25%) × committed information rate CIR；
Step S1223, the test stream of the business to be measured is initiated with rate N；
Step S1224, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the survey
Test result；
Step S1225, judge whether the test result under each test flow meets SAC, if it is satisfied, executing step
S1226；Otherwise, investigation problem is returned；
Step S1227, the rate N=N+n% × commitment information speed for the test stream for initiating the business to be measured is enabled；
Step S1228, judge whether N is more than committed information rate CIR, if it is not, executing step S1223；Otherwise, it ties
Shu Benci is incremented by CIR configuration verifications.
As it can be seen that being incremented by CIR configuration verifications as simple CIR configuration verifications process, the difference is that first with 25% CIR
Rate initiates the test stream of the tested business, the CIR increasing rates of each n%, until flow reaches cir value, tests every time all
It needs to compare test result and SAC, be tested in next step if meeting condition just and can enter, topic is interrogated if conditions are not met, returning.
In the present invention, to ensure the comprehensive of test result, simple CIR configuration verifications and incremental CIR can be carried out at the same time
Configuration verification carries out being incremented by CIR configuration verifications after simple CIR configuration verifications pass through.Certainly test not high in test request
In, it can also only with simple CIR configuration verifications or incrementally a kind of in CIR configuration verifications carrying out CIR configuration verifications.
In the present invention, as shown in fig. 6, the EIR configuration verifications of colour blindness pattern, specifically include following steps：
Step S1301, judge whether EIR configurations are correct, if correctly, executing step S1302；Otherwise, inspection is returned to match
It sets；
Step S1302, a business to be measured is selected, the test stream of the business to be measured is initiated with the sum of CIR and EIR rates；
Step S1303, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the survey
Test result；
Step S1304, judge whether test result meets SAC and condition C IR (1-FLR)≤IR≤CIR+EIR, if all
Meet condition, then the test process terminates；Otherwise, investigation problem is returned.
In the present invention, as shown in fig. 7, the EIR configuration verifications of non-colour blindness pattern, specifically include following steps：
Step S1701, judge whether EIR configurations are correct, if correctly, executing step S1702；Otherwise, inspection is returned to match
It sets；
Step S1702, a business to be measured is selected, the green that the business to be measured is initiated with CIR rates flows, with EIR rates
Initiate the yellow stream of the business to be measured；
Step S1703, the performance parameter of green stream and yellow stream is measured respectively, and generates green stream and yellow fluidity respectively
The list item of energy parameter IR, FLR, FTD, FDV, and preserve the test result of green stream and yellow stream；
Step S1704, judge whether the test result of green stream meets SAC, if it is satisfied, the test process terminates；It is no
Then, investigation problem is returned.
In the present invention, as shown in figure 8, the traffic policing verification of colour blindness pattern, specifically includes following steps：
Step S1401, judge whether traffic policing configuration is correct, if correctly, executing step S1402, otherwise, returning to inspection
Look into configuration；
Step S1402, judge whether EIR < 20%CIR are true, if it is not, executing step S1403；Otherwise, step is executed
Rapid S1405；
Step S1403, judge whether CIR+125%EIR < ULR (thread rate) are true, if set up, execute step
S1404；Otherwise, which terminates；
Step S1404, a business to be measured is selected, which is initiated with the rate of the sum of CIR and 125%EIR
Test stream, then executes step S1407；
Step S1405, judge whether 125%CIR+EIR < ULR are true, if set up, execute step S1406；Otherwise,
The test process terminates；
Step S1406, a business to be measured is selected, which is initiated with the rate of the sum of 125%CIR and EIR
Test stream；Then step S1407 is executed；
Step S1407, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the survey
Test result；
Step S1408, judge whether test result meets SAC and condition C IR (1-FLR)≤IR≤CIR+EIR, if
All meet the test process to terminate；Otherwise, investigation problem is returned.
In the present invention, as shown in figure 9, the traffic policing verification of non-colour blindness pattern, specifically includes following steps：
Step S1801, judge whether traffic policing configuration is correct, if correctly, executing step S1802, otherwise, returning to inspection
Look into configuration；
Step S1802, judge whether EIR < 20%CIR are true, if it is not, executing step S1403；Otherwise, step is executed
Rapid S1805；
Step S1803, judge whether CIR+125%EIR < ULR are true, if set up, execute step S1804；Otherwise,
The test process terminates；
Step S1804, a business to be measured is selected, the green that the tested business is initiated with CIR rates flows, with 125%
EIR rates initiate the yellow stream of the business to be measured, then execute step S1807；
Step S1805, judge whether 125%CIR+EIR < ULR are true, if set up, execute step S1806；Otherwise,
The test process terminates；
Step S1806, a business to be measured is selected, the green that the tested business is initiated with CIR rates flows, with 25%CIR
The yellow stream of the business to be measured is initiated with the sum of EIR rates, then executes step S1807；
Step S1807, the performance parameter of green stream and yellow stream is measured respectively, and generates green stream and yellow fluidity respectively
The list item of energy parameter IR, FLR, FTD, FDV, and preserve the test result of above-mentioned green stream and yellow stream；
Step S1808, judge whether the test result of green stream meets SAC and condition IR≤CIR+EIR, if all full
Foot, the test process terminate；Otherwise, investigation problem is returned.
In the present invention, as shown in Figure 10, to the colour blindness pattern and non-colour blindness pattern progress business of two two layer services
It is able to verify that, includes the following steps：
Step S21, judge whether performance configuration is correct, if correctly, executing step S22；Otherwise, it returns and checks configuration.
Step S22, the test stream of eight business to be measured is initiated with CIR rates (can also initiate the test less than eight
Stream)；
Step S23, measure the performance parameter of each business to be measured respectively, generate performance parameter IR, FLR, FTD, FDV,
The list item of AVAIL, and preserve the test result；
Step S24, judge whether test result meets SAC, if meeting condition, service feature verification process terminates；It is no
Then, then investigation problem is returned.
As shown in Figure 11 to Figure 18, under non-colour blindness pattern test for two VPWS business in the embodiment of the present invention
The test report list item arrived can automatically provide basic configuration and every business in business configuration validation test and business in list item
The result list item of performance verification test.Wherein, Figure 11 is basic configuration in this test case and test mode and overall test
As a result；Figure 12 is the result list item of first business and Article 2 business in service feature validation test；Figure 13 and Figure 14 points
It Wei not the result list item of first business and Article 2 business in CIR configuration verifications test；Figure 15 and Figure 16 is respectively first
The result list item of business and Article 2 business in EIR configuration verifications test；Figure 17 and Figure 18 be respectively first business and
Article 2 business traffic policing test in result list item, can be seen that from such as Figure 11 to Figure 18 the present invention can realize it is logical
Relevant parameter and test report that automatic measurement provides the network operation are crossed, such as the CIR, EIR, traffic policing, performance indicator of business
Deng to realize not by measuring instrumentss, directly generating measurement report by equipment.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (13)
1. a kind of method for realizing Ethernet service testing performance index based on Y1564, which is characterized in that including：
Business configuration is verified, and the test case of every business to be measured serially executes, carries out the multinomial of each test case and match one by one
Verification is set, by each configuration verification, measuring different performance indicator parameters, analyzes the test of over-all properties index parameter
As a result, meeting the performance requirement of the business configuration, corresponding business configuration is correct；
Service feature is verified, and after business configuration verification is correct, the test case of all business to be measured is sent out simultaneously with CIR flows
It rises, the different performance indicator parameter of synchro measure business, analyzes the test result of over-all properties index parameter, meet the business pair
Performance requirement, service feature are up to standard.
2. the method as described in claim 1, which is characterized in that
Business configuration is verified：Committed information rate CIR, excess information rate EIR, Committed Burst Size CBS, colour blindness mould
The configuration verification of formula, Service Level Agreement SLA and traffic policing；
Performance indicator parameter includes：Information rate IR, propagation delay time FTD, delay variation FDV, frame loss rate FLR and AVAIL.
3. the method as described in claim 1, which is characterized in that raw after finishing service configuration verification and service feature verification
At measurement report；
The measurement report includes the relevant configuration information and measurement result of this measurement；Measurement result is verified comprising business configuration
The whole measurement results of whole measurement results and service feature verification of each measuring phases of each configuration verification.
4. method as claimed in claim 3, which is characterized in that realize that test case, each test are used by OAM-FPGA modules
Send and receive packets, packet loss and the delay statistics of the more test items of example；
Gradually carry out the test of each test case stage by stage as requested by APPL modules, and timing confirms with OAM-FPGA modules
The test case this test whether to terminate；Test terminates every time, needs to count this test result, and arrange and be uploaded to TNE
Module is delivered to NSM modules by TNE modules and is summarized；Initiate the test of next step again by APPL modules again；
When generating test report, APPL module timings are needed to obtain test result data from OAM-FPGA modules, and divided
Analysis summarizes, and the result for calculating analysis is reported to TNE modules at the end of each test case, then NSM modules need foundation
The result of the report sorts out user-friendly report.
5. the method as described in Claims 1-4 is any, which is characterized in that the colour blindness pattern and Fei Se of two two layer services
Blind mode carries out business configuration verification, includes the following steps：
Step S10, two two layers of VPWS business are configured in master control, open CIR, EIR, traffic policing and performance parameter test
Switch；
Step S11, colour blindness mode switch is opened, start is keyed under Y1564 patterns and is tested；
Step S12, the CIR configuration verifications of colour blindness pattern are carried out, if correctly, executing step S13；Otherwise investigation reason is returned；
Step S13, the EIR configuration verifications for carrying out colour blindness pattern execute step S14 if passed through, and otherwise return to investigation reason；
Step S14, the traffic policing verification for carrying out colour blindness pattern executes step S15 if the verification passes, otherwise returns and looks into original
Cause；
Step S15, colour blindness mode switch is closed, start is keyed under Y1564 patterns and is tested；
Step S16, the CIR configuration verifications of non-colour blindness pattern are carried out, if correctly, executing step S17；Otherwise it is former to return to investigation
Cause；
Step S17, the EIR configuration verifications for carrying out non-colour blindness pattern execute step S18 if passed through, and it is former otherwise to return to investigation
Cause；
Step S18, the traffic policing verification for carrying out non-colour blindness pattern executes step S19 if the verification passes, otherwise returns and looks into
Reason；
Step S19, judge whether to execute the test case for completing all business configuration verifications, if so, winding-up configuration is tested
Card test；Otherwise, start to test next business, circulation step S11 to step S18.
6. method as claimed in claim 5, which is characterized in that colour blindness pattern is identical with the CIR configuration verifications of non-colour blindness pattern,
Including simple CIR configuration verifications and it is incremented by CIR configuration verifications.
7. method as claimed in claim 6, which is characterized in that the simple CIR configuration verifications specifically include following steps：
Step S1211, judge whether CIR configurations are correct, if correctly, executing step S1212；Otherwise, it returns and checks configuration；
Step S1212, one of them business to be measured is selected, the test stream of the business to be measured is initiated with CIR rates；
Step S1213, performance parameter is measured, the list item of performance parameter IR, FLR, FTD, FDV are generated, and preserves above-mentioned test knot
Fruit；
Step S1214, judge whether test result meets SAC, if meeting condition, the simple CIR for terminating the business to be measured is tested
Otherwise card returns to investigation problem.
8. method as claimed in claim 6, which is characterized in that it is described to be incremented by CIR configuration verifications, specifically include following steps：
Step S1221, judge whether CIR configurations are correct, if correctly, executing step S1222；Otherwise, it returns and checks configuration；
Step S1222, a business to be measured, initialization is selected to initiate rate N=n% × promise letter of the test of the business to be measured
Cease rate CIR；
Step S1223, the test stream of the business to be measured is initiated with rate N；
Step S1224, performance parameter is measured, the list item of performance parameter IR, FLR, FTD, FDV are generated, and preserves above-mentioned test knot
Fruit；
Step S1225, judge whether the test result under each test flow meets SAC, if it is satisfied, executing step S1226；
Otherwise, investigation problem is returned；
Step S1226, the rate N=N+n% × commitment information speed for the test stream for initiating the business to be measured is enabled；
Step S1227, judge whether N is more than committed information rate CIR, if it is not, executing step S1223；Otherwise, terminate this
It is secondary to be incremented by CIR configuration verifications.
9. method as claimed in claim 5, which is characterized in that the EIR configuration verifications of the colour blindness pattern specifically include following
Step：
Step S1301, judge whether EIR configurations are correct, if correctly, executing step S1302；Otherwise, it returns and checks configuration；
Step S1302, a business to be measured is selected, the test stream of the business to be measured is initiated with the sum of CIR and EIR rates；
Step S1303, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the test knot
Fruit；
Step S1304, judge whether test result meets SAC and condition C IR (1-FLR)≤IR≤CIR+EIR, if all met
Condition, then the test process terminate；Otherwise, investigation problem is returned.
10. method as claimed in claim 5, which is characterized in that the EIR configuration verifications of the non-colour blindness pattern specifically include
Following steps：
Step S1701, judge whether EIR configurations are correct, if correctly, executing step S1702；Otherwise, it returns and checks configuration；
Step S1702, a business to be measured is selected, the green that the business to be measured is initiated with CIR rates flows, and is initiated with EIR rates
The yellow stream of the business to be measured；
Step S1703, the performance parameter of green stream and yellow stream is measured respectively, and generates green stream and yellow fluidity respectively to join
The list item of number IR, FLR, FTD, FDV, and preserve the test result of green stream and yellow stream；
Step S1704, judge whether the test result of green stream meets SAC, if it is satisfied, the test process terminates；Otherwise, it returns
Return investigation problem.
11. method as claimed in claim 5, which is characterized in that the traffic policing of the colour blindness pattern is verified, specifically include with
Lower step：
Step S1401, judge whether traffic policing configuration is correct, if correctly, executing step S1402, otherwise, return and check and matches
It sets；
Step S1402, judge whether EIR < 20%CIR are true, if it is not, executing step S1403；Otherwise, step is executed
S1405；
Step S1403, judge whether CIR+125%EIR < ULR are true, if set up, execute step S1404；Otherwise, the survey
Examination process terminates；
Step S1404, a business to be measured is selected, the test of the business to be measured is initiated with the rate of the sum of CIR and 125%EIR
Then stream executes step S1407；
Step S1405, judge whether 125%CIR+EIR < ULR are true, if set up, execute step S1406；Otherwise, the survey
Examination process terminates；
Step S1406, a business to be measured is selected, the test of the business to be measured is initiated with the rate of the sum of 125%CIR and EIR
Stream；Then step S1407 is executed；
Step S1407, performance parameter is measured, and generates the list item of performance parameter IR, FLR, FTD, FDV, and preserves the test knot
Fruit；
Step S1408, judge whether test result meets SAC and condition C IR (1-FLR)≤IR≤CIR+EIR, if all full
The foot test process terminates；Otherwise, investigation problem is returned.
12. method as claimed in claim 5, which is characterized in that the traffic policing of the non-colour blindness pattern is verified, and is specifically included
Following steps：
Step S1801, judge whether traffic policing configuration is correct, if correctly, executing step S1802, otherwise, return and check and matches
It sets；
Step S1802, judge whether EIR < 20%CIR are true, if it is not, executing step S1403；Otherwise, step is executed
S1805；
Step S1803, judge whether CIR+125%EIR < ULR are true, if set up, execute step S1804；Otherwise, the survey
Examination process terminates；
Step S1804, a business to be measured is selected, the green that the business to be measured is initiated with CIR rates flows, with 125% EIR speed
Rate initiates the yellow stream of the business to be measured, then executes step S1807；
Step S1805, judge whether 125%CIR+EIR < ULR are true, if set up, execute step S1806；Otherwise, the survey
Examination process terminates；
Step S1806, a business to be measured is selected, the green that the tested business is initiated with CIR rates flows, with 25%CIR and EIR
The sum of rate initiates the yellow stream of the business to be measured, then executes step S1807；
Step S1807, the performance parameter of green stream and yellow stream is measured respectively, and generates green stream and yellow fluidity respectively to join
The list item of number IR, FLR, FTD, FDV, and preserve the test result of above-mentioned green stream and yellow stream；
Step S1808, judge whether the test result of green stream meets SAC and condition IR≤CIR+EIR, if all met,
The test process terminates；Otherwise, investigation problem is returned.
13. the method as described in Claims 1-4 is any, which is characterized in that the colour blindness pattern and Fei Se of two two layer services
Blind mode carries out service feature verification, includes the following steps：
Step S21, judge whether performance configuration is correct, if correctly, executing step S22；Otherwise, it returns and checks configuration.
Step S22, the test stream of eight business to be measured is initiated with CIR rates；
Step S23, the performance parameter of each business to be measured is measured respectively, generates performance parameter IR, FLR, FTD, FDV, AVAIL
List item, and preserve the test result；
Step S24, judge whether test result meets SAC, if meeting condition, service feature verification process terminates；Otherwise, then
Return to investigation problem.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090157353A1 (en) * | 2007-12-17 | 2009-06-18 | Gridpoint Systems Inc. | Ethernet service testing and verification |
| CN106227652A (en) * | 2016-07-12 | 2016-12-14 | 合网络技术（北京）有限公司 | Automated testing method and system |
-
2018
- 2018-04-20 CN CN201810362583.0A patent/CN108768762A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090157353A1 (en) * | 2007-12-17 | 2009-06-18 | Gridpoint Systems Inc. | Ethernet service testing and verification |
| CN106227652A (en) * | 2016-07-12 | 2016-12-14 | 合网络技术（北京）有限公司 | Automated testing method and system |
Non-Patent Citations (1)
| Title |
|---|
| ITU-T: "Ehernet service activation test methodology", 《ITU-T Y.1564》 * |
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