CN101399715A - Network test platform and test method for optical fiber channel - Google Patents
Network test platform and test method for optical fiber channel Download PDFInfo
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- CN101399715A CN101399715A CNA2008102240837A CN200810224083A CN101399715A CN 101399715 A CN101399715 A CN 101399715A CN A2008102240837 A CNA2008102240837 A CN A2008102240837A CN 200810224083 A CN200810224083 A CN 200810224083A CN 101399715 A CN101399715 A CN 101399715A
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Abstract
The invention discloses a fiber passage network testing platform and a testing method thereof; the testing platform comprises an Ethernet switch module, a GPS receiving module, a display module and a data memory module; the platform specially comprises a testing server module and a testing terminal module; the testing server module is used for the control and management of the whole testing platform; the testing terminal module is controlled by the testing server module and used for sending and receiving the testing data; the testing method comprises the steps as follows: the testing server module controls and manages the testing terminal module to carry out the network performance test; before the test, the testing terminal module automatically loads the testing task; during the testing process, the testing server module memorizes the testing results in real time and monitors the testing process; after the test is finished, the testing server module processes the testing results. The platform and the method can simplify the operation step of the fiber passage network test and improve the automation degree of the test and the testing precision.
Description
Technical field
The invention belongs to the network test field, relate to a kind of applied in network performance test technology, particularly a kind of platform and method that is used for the fiber channel network performance test.
Background technology
Optical-fibre channel (Fibre Channel is called for short FC) network technology is a kind of high speed serial transmission agreement that the X3T11 group of American National Standard Committee began to formulate in 1988.Because fiber channel network is increasingly sophisticated, scale is huge day by day, applied in network performance test has become requisite link.The communication network measuring technology is meant by certain measuring equipment or certain test program and directly records every performance index or closely-related with it tolerance from the actual physical network platform, obtains corresponding network performance index through computing then.
At present, each fibre channel device manufacturer all is used to test the instrument of equipment of itself in exploitation, some products have been arranged, but these products are protocal analysis equipment mostly, are mainly used to measuring fiber passage network interface card or fibre channel media and whether satisfy protocol requirement.Part is absorbed in the special equipment that there is no in the test platform of manufacturer exploitation of research and development network test equipment at the fiber channel network test.
Because fiber channel network agreement more complicated, the test macro of each optical-fibre channel manufacturer exploitation all has significant limitation, also do not have a kind of general fiber channel network test platform to be developed, in the fiber channel network performance test, bring some inconvenience for the user.
Summary of the invention
The objective of the invention is for fiber channel network provides a general test platform and method of testing, this test platform and method can be carried out the test of multiple fiber channel network performance specially for fiber channel network designs.Improve the automatic test degree and the measuring accuracy of fiber channel network, make the fiber channel network tester can be efficiently, monitor test process and check test result intuitively.
The present invention is based on the network test technology, the test of support fiber channel network, the fiber channel network test platform adopts user terminal/server framework, this platform comprises display module, testing server module, data memory module, GPS receiver module, Ethernet switch module, test terminal module, and each module specifically describes as follows:
Display module, the operation information that is used for the operating personnel that will receive sends to the testing server module, and shows test process information and the test result information that obtains from the testing server module;
The testing server module, be used for the management and the control of whole test platform, to send to the test terminal module by the Ethernet switch module from the test configurations information that display module obtains before the test, send the test control command by the Ethernet switch module to the test terminal module in the test process, and will send to display module and data memory module respectively from test process information and the test data that the test terminal module obtains by the Ethernet switch module, the test data that the EOT reprocessing obtains from data memory module, and the test result after will handling sends to display module and data memory module;
Data memory module is used for test data and test processes result that real-time storage obtains from the testing server module, and accepts the operation of testing server module read test data;
The Ethernet switch module is used to finish the communication between testing server module and the test terminal module, and the data of communication comprise test configurations information data, control command data and test data;
The GPS receiver module is used for regularly sending gps time to the test terminal module, and accepts the time query manipulation of test terminal module;
The test terminal module, be used to carry out the test assignment that the testing server module is provided with, load the test assignment configuration information that obtains from the testing server module by the Ethernet switch module before the test, send and the acceptance test data by the tested optical fiber channel network in the test process, regularly receive gps time and carry out the time query manipulation and obtain real-time gps time to the GPS receiver module from the GPS receiver module, this gps time is used for the test data time synchronized, send test process information and test data information by the Ethernet switch module to the testing server module, and pass through the control command of Ethernet switch module acceptance test server module.
Described testing server module comprises that test assignment is provided with submodule, test process monitors that submodule, test assignment distribution submodule, demonstration control submodule, test and management control submodule, the first ethernet communication submodule, test result processing sub, storage control submodule, test result receive submodule, and each submodule is described below:
Test assignment is provided with submodule, be used to handle from showing the operating personnel's that the control submodule obtains test configurations operation information, test configurations information after handling is sent to test assignment distribution submodule, and will distribute test assignment Distribution Results that submodule obtains from test assignment and send to and show the control submodule;
Test process monitors submodule, is used for the implementation status of monitor test process, accepts the supervision control of test and management control submodule, from the first ethernet communication submodule acceptance test progress information, the monitor message after handling is sent to demonstration control submodule;
Test assignment distribution submodule, be used for from test assignment the test assignment configured list that submodule obtains to be set and send to each test terminal module, and the feedback information of the test terminal module loading test assignment that will obtain by the first ethernet communication submodule sends to test assignment submodule is set by the first ethernet communication submodule;
Show the control submodule, be used for handling from display module reception operating personnel's operation information, with the test assignment configuration operation after handling, test and management control operation and test result processing operation send to test assignment respectively submodule are set, test and management control submodule and test result processing sub will be provided with submodule from test assignment, test process monitors submodule, the test assignment configuration result information that test and management control submodule and test result processing sub obtain, the test process monitor message, test and management control information and test data processing result information send to display module;
Test and management control submodule, be used for management control to whole test platform, the test control and management order of processing from showing that the control submodule obtains, to test control command and send to the test terminal module by the first ethernet communication submodule, to monitor that control command sends to test process and monitors submodule, and will send to demonstration control submodule by the feedback information that the test control command that the first ethernet communication submodule obtains from the test terminal module is carried out;
The first ethernet communication submodule, be used for the transmission and the reception of data between testing server module and the Ethernet switch module, the test assignment configuration information and the test and management control information of the task of self-test in the future distribution submodule and test and management control submodule send to the test terminal module by the Ethernet switch module, will dispose feedback information from the test assignment that the test terminal module obtains by the Ethernet switch module, test process information, test command carries out feedback information and test data sends to test assignment distribution submodule respectively, test process monitors submodule, test and management control submodule and test result receive submodule;
The test result processing sub, the test data processing command of processing from showing that the control submodule receives, send data read command to storage control submodule, the test data that obtains from storage control submodule is handled, the test data result is sent to demonstration control submodule;
Storage control submodule, be used for preliminary treatment to the test data storage, to receive the test data that submodule obtains from test result in the test process and send to data memory module, under the control of test result processing sub, will send to the test result processing sub behind the EOT from the test data that data memory module obtains;
Test result receives submodule, and the test data that is used for obtaining from the test terminal module by the first ethernet communication submodule sends to storage control submodule.
Described test terminal module comprises that test assignment receives submodule, test assignment configuration submodule, gps time reception submodule, the second ethernet communication submodule, test assignment implementation sub-module, fibre channel communication submodule, test result transmission submodule, test result preliminary treatment submodule, test result collection submodule, and each submodule is described below:
Test assignment receives submodule, be used for the test assignment configured list that sends by the second ethernet communication submodule acceptance test server module, test assignment tabulation is sent to test assignment configuration submodule, and will dispose the test assignment configuration feedback information that submodule obtains from test assignment and send to the testing server module by the second ethernet communication submodule;
Test assignment configuration submodule, be used to handle and receive the test assignment configured list that submodule obtains from test assignment, test assignment configuration information after handling is sent to the test assignment implementation sub-module, and the feedback information of the loading test assignment that will obtain from the test assignment implementation sub-module sends to test assignment and receives submodule;
Gps time receives submodule, be used for obtaining gps time from the GPS receiver module, gps time is sent to test assignment implementation sub-module and fibre channel communication submodule, and accept the gps time query manipulation of test assignment implementation sub-module and fibre channel communication submodule, to GPS receiver module inquiry gps time;
The second ethernet communication submodule, the data that are used between test terminal module and the Ethernet switch module send and receive, to send to test assignment reception submodule and test assignment implementation sub-module respectively from test assignment configuration and the test command that the testing server module obtains by the Ethernet switch module, and will receive submodule from test assignment by the Ethernet switch module, test assignment implementation sub-module and test result send the test assignment configuration feedback information that submodule obtains, test process information and test data information send to the testing server module;
The test assignment implementation sub-module, be used for the execution of test command and the management of test process, load the test assignment configured list that obtains from test assignment configuration submodule before the test, and send the feedback information that test assignment loads to test assignment configuration submodule, in the test process, obtain test command from the second ethernet communication submodule, regularly receiving submodule from gps time receives gps time and carries out the real-time gps time of time query manipulation acquisition to gps time reception submodule, this gps time is used for the test data time synchronized, send the test data of stamping timestamp according to the test assignment configured list to the tested optical fiber channel network by the fibre channel communication submodule, and handle from fibre channel communication submodule acquisition test data transmission feedback information, send test process information by the second ethernet communication submodule to the testing server module;
The fibre channel communication submodule, be used for and send to the tested optical fiber channel network from the test data that the test assignment implementation sub-module obtains, regularly receiving submodule from gps time receives gps time and carries out the real-time gps time of time query manipulation acquisition to gps time reception submodule, this gps time is used to the test data of transmission to carry out time calibration, test data is sent feedback information send to the test assignment implementation sub-module, and the test data that will obtain from the tested optical fiber channel network sends to test result collection submodule;
Test result sends submodule, and the test data that is used for obtaining from test result preliminary treatment submodule sends to the testing server module by the second ethernet communication submodule;
Test result preliminary treatment submodule is used for the test data of collecting the submodule acquisition from test result is carried out preliminary treatment, pretreated test data is sent to test result send submodule;
Test result is collected submodule, is used for obtaining test data by the fibre channel communication submodule from the tested optical fiber channel network, and test data is sent to test result preliminary treatment submodule.
The invention provides the method for testing based on above-mentioned fiber channel network test platform, the step of this method is as follows:
Step 1: the fiber channel network test platform is connected into tested network, starts test platform, finish the initial work of each module;
Step 2: on display module, carry out the setting of test assignment, set, generate the test assignment configured list by testing server resume module test assignment;
Step 3: the testing server module is distributed the test assignment configured list by the Ethernet switch module to each test terminal;
Step 4: test terminal module acceptance test task configured list, the test assignment configured list is handled, generate the test assignment tabulation that is fit to this test terminal, the test terminal module correctly receive and the test assignment that disposes after, send test assignment to the testing server module and load and finish feedback information;
Step 5: the testing server module confirm that each test terminal correctly receives and the test assignment that disposes after, send the test initiation command to each test terminal;
Step 6: test terminal module acceptance test initiation command, carry out the fiber channel network test according to the test assignment tabulation after handling;
Step 7: in the test process, the test terminal module sends to the testing server module with test process information and the test data that acquires in real time;
Step 8: the testing server module is handled information and the data that the test terminal module is sent in real time, uses the process of the form monitor test of figure, and test data is stored in the data memory module;
Step 9: test process is constantly carried out, until EOT;
Step 10: behind the EOT, the test data in the testing server module reading of data memory module is carried out data analysis and processing, shows test results with the form of chart.
Beneficial effect of the present invention:
1. the present invention has versatility, can carry out the test of multiple fibre channel network topology, is not subjected to the restriction of the equipment of different production firms.
The method of this measuring fiber channel network performance have simply, characteristics fast, flexibly and intuitively, can make the tester only carry out shirtsleeve operation, can finish complicated test function.
Description of drawings
Fig. 1 is a platform and integrally structured flowchart of the present invention;
Fig. 2 is a testing server modular structure block diagram of the present invention;
Fig. 3 is testing server module realization flow figure of the present invention;
Fig. 4 is a test terminal of the present invention modular structure block diagram;
Fig. 5 is test terminal module realization flow figure of the present invention;
Fig. 6 is method realization flow figure of the present invention.
Embodiment
The overall structure of test platform of the present invention as shown in Figure 1, this platform comprises display module 1, testing server module 2, data memory module 3, GPS receiver module 4, Ethernet switch module 5, test terminal module 6.In the test process, test platform links to each other with tested optical fiber channel network 7.
Display module 1 among the present invention is used for the mutual of people's machine information and shows, this module links to each other with testing server module 2, the test assignment configuration operation that operating personnel are carried out and the control operation of test process (comprising test beginning, suspending/resuming, termination order) send to testing server module 2, show the test process surveillance scenarios information and the test data result that receive from testing server module 2.
Testing server module 2 among the present invention is used for the management control of optical-fibre channel test platform, this module is connected with display module 1, obtain operating personnel's operation information by display module 1, function corresponding is finished in control operation according to operating personnel, comprises the configuration of carrying out test assignment, the transmission of test command, the supervision of test process, the processing and the demonstration of test result.This testing server module also is used for control and management data memory module 3, simultaneously by Ethernet switch module 5 control and management test terminal modules 6, send test configurations information and test control command by Ethernet switch module 5 to test terminal module 6, and will send to display module 1 and data memory module 3 respectively from test process information and the test data that test terminal module 6 obtains by Ethernet switch module 5, the test data that the EOT reprocessing obtains from data memory module 3, and the test result after will handling sends to display module 1 and data memory module 3.
Data memory module 3 among the present invention is used for the test data storage, these module tested person server module 2 controls.In the test process, the order of acceptance test server module 2, the test data that storage obtains from testing server module 2; Behind the EOT, the order of acceptance test server module 2 sends test data to testing server module 2.
GPS receiver module 4 among the present invention is used for time calibration in the test platform, this module links to each other with test terminal module 6, in test process, constantly the data that sent and received by test terminal module 6 are carried out time calibration, and accept the time query manipulation of test terminal module 6.
Ethernet switch module 5 among the present invention is used for testing server module 2 and is connected with test terminal module 6 and communicates by letter, and the task configuration information between all testing server modules 2 and the test terminal module 6, control command information, test process monitor message, test result information are all carried out the exchange of data by this module.
Test terminal module 6 among the present invention is used for test assignment and carries out, this module is made up of some identical test terminal modules, be numbered A, B ... N (N represents number), the composition and the function of these test terminal modules are identical, 2 controls of their tested person server modules.Each test terminal module is represented a test terminal, and the test assignment of self is finished in configuration according to test assignment, and all test terminal modules are finished fiber channel network 7 tests under the control of testing server module 2.Load the test assignment configuration information that obtains from testing server module 2 by Ethernet switch module 5 before the test, send and the acceptance test data by tested optical fiber channel network 7 in the test process, regularly receive gps time and carry out the time query manipulation and obtain real-time gps time to GPS receiver module 4 from GPS receiver module 4, this gps time is used for the test data time synchronized, send test process information and test data information by Ethernet switch module 5 to testing server module 2, and pass through the control command of Ethernet switch module 5 acceptance test server modules 2.
The structured flowchart that testing server module 2 among the present invention realizes as shown in Figure 2.Testing server module 2 is made up of following submodule: test assignment is provided with submodule 21, test process monitors that submodule 22, test assignment distribution submodule 23, demonstration control submodule 24, test and management control submodule 25, the first ethernet communication submodule 26, test result processing sub 27, storage control submodule 28, test result receive submodule 29.
Test assignment is provided with submodule 21 and is used for fiber channel network test assignment set handling.Carrying out test assignment when being provided with, this module is carried out the mutual of data with showing control submodule 24, operating personnel carry out the test assignment setting operation on display module 1, display module 1 sends to operating personnel's setting and shows control submodule 24, show that control submodule 24 sends to test assignment to the task setting again submodule 21 is set, simultaneously test assignment is provided with submodule 21 pretreated results and returns to display module 1 by showing control submodule 24.After test assignment is provided with end, send to test assignment distribution submodule 23 to the test assignment that sets, distribute test assignments by the first ethernet communication submodule 26 to each test terminal module 6 by test assignment distribution submodule 23.
Test process monitors that submodule 22 is used for the supervision of test process, initial state information, the task implementation status in the test process and the EOT end of test state information of main monitor test.Test process monitors the control of submodule 22 tested person management control submodule 25, obtain the state information of test process from each test terminal module 6 by the first ethernet communication submodule 26, send to demonstration control submodule 24 after treatment, finally monitoring that the result is presented on the display module 1.Test process monitors that submodule 22 comprises test process information real time processing function and test process warning function, described test process information real time processing function is classified to the test process information of being sent by each test terminal module 6 and is handled, and real time parsing goes out the running status of test process; Described test process warning function monitors the running status of test process, to reporting to the police unusually of finding.
Test assignment distribution submodule 23 is used for to each test terminal module 6 distribution test assignments.This submodule is finished the distribution of test assignment by the first ethernet communication submodule 26, the test assignment Distribution Results that each test terminal module 6 is fed back carries out preliminary treatment simultaneously, to determine whether successfully distribution of test assignment, if distribution failure, then carry out the test assignment distribution again, distribute successfully until test assignment by test assignment distribution submodule 23.After definite test assignment was distributed successfully, test assignment distribution submodule 23 was provided with submodule 21 to test assignment and sends test assignment distribution success message, and this message is presented on the display module 1 the most at last.
Test and management control submodule 25 is used for the management control to whole test platform, comprises beginning, suspending/resuming, the termination of control test, also comprises monitoring control.Test and management control submodule 25 receives the control command that the operator sends by showing control submodule 24, handles the content of the controlled order in back, gives corresponding module according to the content transmitting control commands of control command.If beginning, suspending/resuming, the termination order of test, then test and management control submodule 25 sends to each test terminal module 6 by the first ethernet communication submodule 26 with this order, and the feedback information after the reception control, if then sending to this order test process, monitor command monitors submodule 22, and receive the feedback information of monitor command, the feedback information of control command and monitor command is sent to display control module.Test and management control submodule 25 comprises test and management function and test control function, and described test and management function is used for the management testing process status, by sending the operation that order control test process monitors submodule 22; Described test control function is used to control the operation of test process, control test process beginning, suspending/resuming, stop, can also controlling the test execution of each test terminal separately.
The first ethernet communication submodule 26 is used for the transmission and the reception of data between testing server module 2 and the Ethernet switch module 5, the test assignment configuration information and the test and management control information of the task of self-test in the future distribution submodule 23 and test and management control submodule 25 send to test terminal module 6 by Ethernet switch module 5, will dispose feedback information from the test assignment that test terminal module 6 obtains by Ethernet switch module 5, test process information, test command carries out feedback information and test data sends to test assignment distribution submodule 23 respectively, test process monitors submodule 22, test and management control submodule 25 and test result receive submodule 29.
Test result processing sub 27 is handled from the test data processing command that shows that control submodule 24 receives, send data read command to storage control submodule 28, the test data that obtains from storage control submodule 28 is handled, the test data result is sent to demonstration control submodule 24.Test result processing sub 27 comprises the optical-fibre channel test result and handles function, described optical-fibre channel test result is handled function and is used to handle test result, according to the integrality of the automatic analyzing test data of fiber channel protocol, according to test data result's temporal information and the delay of data length information calculations outbound message, the throughput of test terminal, the occupation rate of optical fiber link.
Described storage control submodule 28 is used for the preliminary treatment to the test data storage, to receive the test data that submodule 29 obtains from test result in the test process and send to data memory module 3, under the control of test result processing sub 27, will send to test result processing sub 27 behind the EOT from the test data that data memory module 3 obtains.
Test result receives the reception that submodule 29 is used for test result, and this submodule obtains test result data by the first ethernet communication submodule 26 in real time from the test terminal module, and the test data that obtains is sent to storage control submodule 28.
The realization flow of testing server module 2 of the present invention as shown in Figure 3.At first start testing server module 2, carry out the initialization of testing server module 2; Carry out the setting of test assignment after initialization finishes, test assignment is provided with submodule 21 by test assignment and handles, and generates the test assignment tabulation, and test assignment can constantly add and revise, until setting completed; Test assignment test assignment after setting completed is provided with the test assignment tabulation that submodule 21 will generate and sends to test assignment distribution submodule 23, tabulate to each test terminal module 6 distribution test assignments by test assignment distribution submodule 23, the distribution again if distribution is failed is until distributing successfully; After distributing successfully, carry out the control that fiber channel network is tested by test and management control submodule 25, test and management control submodule 25 sends the test initiation commands, and each test terminal module 6 responsing control commands begin to carry out test assignment; Test process monitors that submodule 22 receives test mode and the test assignment implementation status information that each test terminal module 6 is sent in real time in test process, the test process situation is sent to show control submodule 24; Test result receives submodule 29 and receives the test result data that each test terminal module 6 is sent in real time, the data that receive are sent to storage control submodule 28, test result data is stored in the data memory module 3 by 28 controls of storage control submodule; Test is constantly carried out, and test result constantly is stored, and sends EOT end of test order until EOT or test and management control submodule 25; Behind the EOT, test result processing sub 27 is handled test data by the test data information in the storage control submodule 28 reading of data memory modules 3, result is sent to show control submodule 24; Last test finishes, and the testing server module is closed.
Test terminal module 6 among the present invention is made up of some identical test terminal modules, and the structured flowchart that the test terminal module realizes as shown in Figure 4.The test terminal module is made up of following submodule: test assignment receives submodule 61, test assignment configuration submodule 62, gps time reception submodule 63, the second ethernet communication submodule 64, test assignment implementation sub-module 65, fibre channel communication submodule 66, test result transmission submodule 67, test result preliminary treatment submodule 68, test result collection submodule 69.
Test assignment receives submodule 61, be used for the test assignment configured list that sends by the second ethernet communication submodule, 64 acceptance test server modules 2, test assignment tabulation is sent to test assignment configuration submodule 62, and will dispose the test assignment configuration feedback information that submodule 62 obtains from test assignment and send to testing server module 2 by the second ethernet communication submodule 64.
Test assignment configuration submodule 62 is used for the configuration of test assignment on test terminal module 6.This submodule receives submodule 61 acceptance test task lists from test assignment, test assignment is carried out preliminary treatment, determine length, transmission zero-time, the transmission cycle of every message in the test assignment, and pretreated test assignment information is sent to test assignment implementation sub-module 65.The feedback information of the loading test assignment that will obtain from test assignment implementation sub-module 65 sends to test assignment and receives submodule afterwards.
Gps time receives reception and the transmission that submodule 63 is used for gps time, this submodule obtains gps time from GPS receiver module 4, gps time is sent to coupled test assignment implementation sub-module 65 and fibre channel communication submodule 66, this submodule is accepted the time query manipulation of test assignment implementation sub-module 65 and fibre channel communication submodule 66 simultaneously, to GPS receiver module 4 inquiry gps times.Gps time receives submodule 63 and comprises the time synchronized function, and described time synchronized function is used for the time of each test terminal module 6 synchronously, obtains unified gps time in real time, and wraps in the test data of each transmission and to stamp timestamp.
The data that the second ethernet communication submodule 64 is used between test terminal module 6 and the Ethernet switch module 5 send and receive, to send to test assignment reception submodule 61 and test assignment implementation sub-module 65 respectively from test assignment configuration and the test command that testing server module 2 obtains by Ethernet switch module 5, and will receive submodule 61 from test assignment by Ethernet switch module 5, test assignment implementation sub-module 65 and test result send the test assignment configuration feedback information that submodule 67 obtains, test process information and test data send to testing server module 2.
Test assignment implementation sub-module 65 is used for the execution of test command and the management of test process.At the test assignment configuration phase, this submodule loads from test assignment configuration submodule 62 and obtains test assignment information, and sends the feedback information that test assignment loads to test assignment configuration submodule 62, finishes test preparation.In test process, the test control command that this submodule receives from testing server module 2 by the second ethernet communication submodule 64, if initiation command, then test assignment implementation sub-module 65 begins to carry out test assignment.Test assignment implementation sub-module 65 regularly receives submodule 63 reception gps times and carries out the real-time gps time of time query manipulation acquisition to gps time reception submodule 63 from gps time after beginning to carry out test assignment, this gps time is used for the test data time synchronized, send message by fibre channel communication submodule 66 to the fiber channel network system according to test assignment information, the message of every transmission all can be added a cover timestamp, and handles from fibre channel communication submodule 66 acquisition test datas transmission feedback informations.If pause command, then test assignment implementation sub-module 65 temporarily stops the execution of test assignment.If recover order, then test assignment implementation sub-module 65 recovers the test assignment of time-out.If cease and desist order, then test assignment implementation sub-module 65 stops to carry out test assignment.In the test assignment implementation, test assignment implementation sub-module 65 sends to testing server module 2 with the implementation status of test assignment by the second ethernet communication submodule 64 in real time.Test assignment implementation sub-module 65 comprises the test command response function, test process is carried out function, test process information management function, described test command response function is used to resolve the test command that sends with response test server module 2, and sends test command execution feedback to testing server module 2; Described test process is carried out function and is used for carrying out test process according to test command, sends test packet; Described test process information management function obtains the implementation status of test process in real time, and the execution information of test process is sent to testing server module 2.
The test data that fibre channel communication submodule 66 is used for obtaining from test assignment implementation sub-module 65 sends to tested optical fiber channel network 7, regularly receiving submodule 63 from gps time receives gps time and carries out the real-time gps time of time query manipulation acquisition to gps time reception submodule 63, this gps time is used to the test data of transmission to carry out time calibration, test data is sent feedback information send to test assignment implementation sub-module 65, and the test data that will obtain from tested optical fiber channel network 7 sends to test result collection submodule 69.
Test result sends submodule 67 and is used for the test result transmission.This submodule receives the test result information from test result preliminary treatment submodule 68, by the second ethernet communication submodule 64 this information is sent to testing server module 2.
Test result preliminary treatment submodule 68 is used for test result is carried out preliminary treatment.This submodule is collected the submodule 69 from test result in real time and is obtained test result data, transmitting terminal address, the receiving terminal address of message, the time delay of message, message physical length to message numbering, message are handled, form test preliminary treatment result data bag, and should pretreated result send to test result transmission submodule 67.
Test result is collected submodule 69 and is used to collect test result data.This submodule obtains the optical-fibre channel test packet in real time from fibre channel communication submodule 66, and the test packet that receives is sent to test result preliminary treatment submodule 68.
The realization flow of test terminal of the present invention module 6 as shown in Figure 5.At first start test terminal module 6, carry out the initialization of test terminal module 6; After initialization finishes, test assignment receives submodule 61 and receives the test assignment tabulation of being distributed by testing server module 2,62 pairs of test assignment tabulations of test assignment configuration submodule are handled, the integrality of analytical test task, resolve length, transmission zero-time, the transmission cycle of every message in the test assignment, finish the configuration of test assignment, if configuration successful then send the test configurations success messages to testing server module 2, etc. initiation command to be tested, if configuration failure then send the test assignments tabulation to testing server module 2 and retransmit order; Receive the test initiation command, test assignment implementation sub-module 65 starts test program, configuration information according to test assignment is carried out test assignment, and in the implementation, test assignment implementation sub-module 65 constantly sends test execution situation information to testing server module 2; In the test process, test result is collected submodule 69 and is constantly collected test result information, carry out the preliminary treatment of test result by test result preliminary treatment submodule 68, and real-time test result is sent to testing server module 2 by test result transmission submodule 67; Test assignment is constantly carried out, and stops test until EOT or operating personnel; Close test process at last.
A kind of fiber channel network method of testing as shown in Figure 6, this method is based on above-mentioned fiber channel network test platform, the step of method is as follows:
Step 1: the fiber channel network test platform is connected into tested network, starts test platform, finish the initial work of each module;
Step 2: on display module 1, carry out the setting of test assignment, handle test assignment by testing server module 2 and set, generate the test assignment configured list;
Step 3: testing server module 2 is distributed the test assignment configured lists by Ethernet switch module 5 to each test terminal module 6;
Step 4: test terminal module 6 acceptance test task configured lists, the test assignment configured list is handled, generate the test assignment tabulation that is fit to this test terminal, test terminal module 6 correctly receive and the test assignment that disposes after, send test assignments to testing server module 2 and load and finish feedback information;
Step 5: testing server module 2 confirm that each test terminals correctly receive and the test assignment that disposes after, send the test initiation command to each test terminal;
Step 6: test terminal module 6 acceptance test initiation commands, carry out the fiber channel network test according to the test assignment tabulation after handling;
Step 7: in the test process, test terminal module 6 sends to testing server module 2 with test process information and the test data that acquires in real time;
Step 8: testing server module 2 is handled information and the data that test terminal module 6 is sent in real time, uses the process of the form monitor test of figure, and test data is stored in the data memory module 3;
Step 9: test process is constantly carried out, until EOT;
Step 10: behind the EOT, the test data in the testing server module 2 reading of data memory modules 3 is carried out data analysis and processing, shows test results with the form of chart.
Claims (9)
1, a kind of fiber channel network test platform comprises display module, data memory module, GPS receiver module, Ethernet switch module;
It is characterized in that this fiber channel network test platform also comprises testing server module and test terminal module;
Described display module, the operation information that is used for the operating personnel that will receive sends to the testing server module, and shows test process information and the test result information that obtains from the testing server module;
Described data memory module is used for test data and test processes result that real-time storage obtains from the testing server module, and accepts the operation of testing server module read test data;
Described GPS receiver module is used for regularly sending gps time to the test terminal module, and accepts the time query manipulation of test terminal module;
Described Ethernet switch module is used to finish the communication between testing server module and the test terminal module, and the data of communication comprise test configurations information data, control command data and test data;
Described testing server module, be used for the management and the control of whole test platform, to send to the test terminal module by the Ethernet switch module from the test configurations information that display module obtains before the test, send the test control command by the Ethernet switch module to the test terminal module in the test process, and will send to display module and data memory module respectively from test process information and the test data that the test terminal module obtains by the Ethernet switch module, the test data that the EOT reprocessing obtains from data memory module, and the test result after will handling sends to display module and data memory module;
Described test terminal module, be used to carry out the test assignment that the testing server module is provided with, load the test assignment configuration information that obtains from the testing server module by the Ethernet switch module before the test, send and the acceptance test data by the tested optical fiber channel network in the test process, regularly receive gps time and carry out the time query manipulation and obtain real-time gps time to the GPS receiver module from the GPS receiver module, this gps time is used for the test data time synchronized, send test process information and test data information by the Ethernet switch module to the testing server module, and pass through the control command of Ethernet switch module acceptance test server module.
2, a kind of fiber channel network test platform according to claim 1, it is characterized in that the testing server module comprises that test assignment is provided with submodule, test process monitors that submodule, test assignment distribution submodule, demonstration control submodule, test and management control submodule, the first ethernet communication submodule, test result processing sub, storage control submodule, test result receive submodule;
Described test assignment is provided with submodule, be used to handle from showing the operating personnel's that the control submodule obtains test configurations operation information, test configurations information after handling is sent to test assignment distribution submodule, and will distribute test assignment Distribution Results that submodule obtains from test assignment and send to and show the control submodule;
Described test process monitors submodule, the implementation status that is used for the monitor test process, accept the supervision control of test and management control submodule,, the monitor message after handling is sent to demonstration control submodule from the first ethernet communication submodule acceptance test progress information;
Described test assignment distribution submodule, be used for from test assignment the test assignment configured list that submodule obtains to be set and send to each test terminal module, and the feedback information of the test terminal module loading test assignment that will obtain by the first ethernet communication submodule sends to test assignment submodule is set by the first ethernet communication submodule;
Described demonstration control submodule, be used for handling from display module reception operating personnel's operation information, with the test assignment configuration operation after handling, test and management control operation and test result processing operation send to test assignment respectively submodule are set, test and management control submodule and test result processing sub will be provided with submodule from test assignment, test process monitors submodule, the test assignment configuration result information that test and management control submodule and test result processing sub obtain, the test process monitor message, test and management control information and test data processing result information send to display module;
Described test and management control submodule, be used for management control to whole test platform, the test control and management order of processing from showing that the control submodule obtains, to test control command and send to the test terminal module by the first ethernet communication submodule, to monitor that control command sends to test process and monitors submodule, and will send to demonstration control submodule by the feedback information that the test control command that the first ethernet communication submodule obtains from the test terminal module is carried out;
The described first ethernet communication submodule, be used for the transmission and the reception of data between testing server module and the Ethernet switch module, the test assignment configuration information and the test and management control information of the task of self-test in the future distribution submodule and test and management control submodule send to the test terminal module by the Ethernet switch module, will dispose feedback information from the test assignment that the test terminal module obtains by the Ethernet switch module, test process information, test command carries out feedback information and test data sends to test assignment distribution submodule respectively, test process monitors submodule, test and management control submodule and test result receive submodule;
Described test result processing sub, the test data processing command of processing from showing that the control submodule receives, send data read command to storage control submodule, the test data that obtains from storage control submodule is handled, the test data result is sent to demonstration control submodule;
Described storage control submodule, be used for preliminary treatment to the test data storage, to receive the test data that submodule obtains from test result in the test process and send to data memory module, under the control of test result processing sub, will send to the test result processing sub behind the EOT from the test data that data memory module obtains;
Described test result receives submodule, and the test data that is used for obtaining from the test terminal module by the first ethernet communication submodule sends to storage control submodule.
3, a kind of fiber channel network test platform according to claim 2, it is characterized in that, described test process monitors that submodule comprises test process information real time processing function and test process warning function, described test process information real time processing function is classified to the test process information of being sent by each test terminal module and is handled, and real time parsing goes out the running status of test process; Described test process warning function monitors the running status of test process, to reporting to the police unusually of finding.
4, a kind of fiber channel network test platform according to claim 2, it is characterized in that, described test and management control submodule comprises test and management function and test control function, described test and management function is used for the management testing process status, by sending the operation that order control test process monitors submodule; Described test control function is used to control the operation of test process, control test process beginning, suspending/resuming, stop, can also controlling the test execution of each test terminal separately.
5, a kind of fiber channel network test platform according to claim 2, it is characterized in that, described test result processing sub comprises the optical-fibre channel test result and handles function, described optical-fibre channel test result is handled function and is used to handle test result, according to the integrality of the automatic analyzing test data of fiber channel protocol, according to test data result's temporal information and the delay of data length information calculations outbound message, the throughput of test terminal, the occupation rate of optical fiber link.
6, a kind of fiber channel network test platform according to claim 1, it is characterized in that the test terminal module comprises that test assignment receives submodule, test assignment configuration submodule, gps time reception submodule, the second ethernet communication submodule, test assignment implementation sub-module, fibre channel communication submodule, test result transmission submodule, test result preliminary treatment submodule, test result collection submodule;
Described test assignment receives submodule, be used for the test assignment configured list that sends by the second ethernet communication submodule acceptance test server module, test assignment tabulation is sent to test assignment configuration submodule, and will dispose the test assignment configuration feedback information that submodule obtains from test assignment and send to the testing server module by the second ethernet communication submodule;
Described test assignment configuration submodule, be used to handle and receive the test assignment configured list that submodule obtains from test assignment, test assignment configuration information after handling is sent to the test assignment implementation sub-module, and the feedback information of the loading test assignment that will obtain from the test assignment implementation sub-module sends to test assignment and receives submodule;
Described gps time receives submodule, be used for obtaining gps time from the GPS receiver module, gps time is sent to test assignment implementation sub-module and fibre channel communication submodule, and accept the gps time query manipulation of test assignment implementation sub-module and fibre channel communication submodule, to GPS receiver module inquiry gps time;
The described second ethernet communication submodule, the data that are used between test terminal module and the Ethernet switch module send and receive, to send to test assignment reception submodule and test assignment implementation sub-module respectively from test assignment configuration and the test command that the testing server module obtains by the Ethernet switch module, and will receive submodule from test assignment by the Ethernet switch module, test assignment implementation sub-module and test result send the test assignment configuration feedback information that submodule obtains, test process information and test data information send to the testing server module;
Described test assignment implementation sub-module, be used for the execution of test command and the management of test process, load the test assignment configured list that obtains from test assignment configuration submodule before the test, and send the feedback information that test assignment loads to test assignment configuration submodule, in the test process, obtain test command from the second ethernet communication submodule, regularly receiving submodule from gps time receives gps time and carries out the real-time gps time of time query manipulation acquisition to gps time reception submodule, this gps time is used for the test data time synchronized, send the test data of stamping timestamp according to the test assignment configured list to the tested optical fiber channel network by the fibre channel communication submodule, and handle from fibre channel communication submodule acquisition test data transmission feedback information, send test process information by the second ethernet communication submodule to the testing server module;
Described fibre channel communication submodule, be used for and send to the tested optical fiber channel network from the test data that the test assignment implementation sub-module obtains, regularly receiving submodule from gps time receives gps time and carries out the real-time gps time of time query manipulation acquisition to gps time reception submodule, this gps time is used to the test data of transmission to carry out time calibration, test data is sent feedback information send to the test assignment implementation sub-module, and the test data that will obtain from the tested optical fiber channel network sends to test result collection submodule;
Described test result sends submodule, and the test data that is used for obtaining from test result preliminary treatment submodule sends to the testing server module by the second ethernet communication submodule;
Described test result preliminary treatment submodule is used for the test data of collecting the submodule acquisition from test result is carried out preliminary treatment, pretreated test data is sent to test result send submodule;
Described test result is collected submodule, is used for obtaining test data by the fibre channel communication submodule from the tested optical fiber channel network, and test data is sent to test result preliminary treatment submodule.
7, a kind of fiber channel network test platform according to claim 6, it is characterized in that, described test assignment implementation sub-module comprises the test command response function, test process is carried out function, test process information management function, described test command response function is used to resolve the test command that sends with the response test server module, and sends test command execution feedback to the testing server module; Described test process is carried out function and is used for carrying out test process according to test command, sends test packet; Described test process information management function obtains the implementation status of test process in real time, and the execution information of test process is sent to the testing server module.
8, a kind of fiber channel network test platform according to claim 6, it is characterized in that, described gps time receives submodule and comprises the time synchronized function, described time synchronized function is used for the time of each test terminal module synchronously, in real time obtain unified gps time, and wrap in the test data of each transmission and to stamp timestamp from the GPS receiver module.
9, a kind of application rights requires the fiber channel network method of testing of 1 described platform, it is characterized in that, comprises the steps:
Step 1: the fiber channel network test platform is connected into tested network, starts test platform, finish the initial work of each module;
Step 2: on display module, carry out the setting of test assignment, set, generate the test assignment configured list by testing server resume module test assignment;
Step 3: the testing server module is distributed the test assignment configured list by the Ethernet switch module to each test terminal;
Step 4: test terminal module acceptance test task configured list, the test assignment configured list is handled, generate the test assignment tabulation that is fit to this test terminal, the test terminal module correctly receive and the test assignment that disposes after, send test assignment to the testing server module and load and finish feedback information;
Step 5: the testing server module confirm that each test terminal correctly receives and the test assignment that disposes after, send the test initiation command to each test terminal;
Step 6: test terminal module acceptance test initiation command, carry out the fiber channel network test according to the test assignment tabulation after handling;
Step 7: in the test process, the test terminal module sends to the testing server module with test process information and the test data that acquires in real time;
Step 8: the testing server module is handled information and the data that the test terminal module is sent in real time, uses the process of the form monitor test of figure, and test data is stored in the data memory module;
Step 9: test process is constantly carried out, until EOT;
Step 10: behind the EOT, the test data in the testing server module reading of data memory module is carried out data analysis and processing, shows test results with the form of chart.
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