CN104320313A - System and method for testing ports of interchanger - Google Patents
System and method for testing ports of interchanger Download PDFInfo
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- CN104320313A CN104320313A CN201410712754.XA CN201410712754A CN104320313A CN 104320313 A CN104320313 A CN 104320313A CN 201410712754 A CN201410712754 A CN 201410712754A CN 104320313 A CN104320313 A CN 104320313A
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Abstract
The invention provides a system and method for testing ports of an interchanger. The method includes the steps that a PC is connected with a physical interchanger through a first serial port, connected with a relay with serial ports through a second serial port, connected with the tested interchanger through a third serial port and connected with a first port of the physical interchanger through a network card; the relay with the serial ports is connected with a power source of the tested interchanger through a power wire; the other ports except for the first port of the physical interchanger are connected with ports of the tested interchanger through network cables one to one; the PC runs a testing script to finish a port test, and the testing script comprises the steps of controlling the first port of the physical interchanger to be connected with the other ports, and testing the connecting condition of the PC and the ports, connected with the other ports, of the tested interchanger. By means of the technical scheme, all the ports of the tested interchanger can be automatically traversed through the PC, and a power-off fault tolerance test is combined.
Description
Technical field
The present invention relates to a kind of computer testing, particularly relate to a kind of switch ports themselves test macro and method.
Background technology
In actual applications, there is the problem that certain several port cannot communicate sometimes in switch.Because the port of switch is a lot, when switch may exist potential port cannot communication issue time, the assignment test of this problem is become and is not easy very much, need to test each port of switch.If adopt manual test mode to the test of each port traversal, a large amount of time will be spent, but also the operation in conjunction with some plugs can be needed.
For the problem that switch ports themselves test is difficult, it is also proposed some solutions at present.Have a kind of method to be: to use relay to set reboot time, hold Run Script at PC, when consistent with the temporal frequency that relay is arranged, log in tested switch, check tested switch whether at every turn power down can normally start.But unartificial operation can be realized by relay and script, but can only verify that tested switch can normally start, but can not verify that whether the function of each port is normal.And in actual existing network application, often there is the problem that certain port cannot work.A kind of method is in addition: use the PC tested switch of ping always, and carry out power-down rebooting by relay to equipment.Whether artificial observation there is communication disruption.After having verified a port, artificial plug netting twine has switched the port of tested switch, has reached the effect of traversal test.This method completes to be verified the traversal of each port, but must be manually on duty, and efficiency is very low.
Given this, how to improve those skilled in the art's problem demanding prompt solution has been become to the automaticity of the assignment test of switch ports themselves.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of switch ports themselves test macro and method, for solving problem low to the automaticity of the assignment test of switch ports themselves in prior art.
For achieving the above object and other relevant objects, the invention provides a kind of switch ports themselves test macro, described switch ports themselves test macro comprises: the PC of band network interface card, band serial ports relay, tested switch and physical switches; Wherein: described PC is connected with described first port of described physical switches by network interface card, and controls the connection of other ports in described first port and described physical switches by the first serial be connected with described physical switches; Other ports of described physical switches are connected by the port one_to_one corresponding of netting twine with described tested switch; Described band serial ports relay provides power supply for described tested switch; Described PC testing results script completing port test, described test script comprises: control described band serial ports relay by the second serial be connected with described band serial ports relay and carry out power-down rebooting operation to described tested switch; The first port controlling described physical switches is connected with other ports described successively, and tests the connection state of the described tested switch ports themselves that described PC is connected with other ports described.
Alternatively, the specific implementation of the connection state of described tested switch ports themselves that the described PC of described test is connected with other ports described comprises: control described band serial ports relay by the second serial be connected with described band serial ports relay and carry out power-down rebooting operation to described tested switch.
Alternatively, the specific implementation of the connection state of described tested switch ports themselves that the described PC of described test is connected with other ports described comprises: tested by the port of ping order to the described tested switch that described first port connected port connects.
Alternatively, the specific implementation of the connection state of the described tested switch ports themselves that the described PC of described test is connected with other ports described comprises: when port communication problem appears in described tested switch, and described PC controls by the 3rd serial ports be connected with described tested switch the LOG information obtaining described tested switch.
Alternatively, the LOG information of described tested switch comprises: the port status of described tested switch and the abnormal information record of described tested switch.
Alternatively, when port communication problem appears in described tested switch, described switch ports themselves test macro stops performing, to retain test environment.
Alternatively, the port sum of described physical switches is greater than the port sum of described tested switch.
The present invention also provides a kind of switchboard port testing method, described switchboard port testing method comprises: PC is connected with physical switches by first serial, be connected with band serial ports relay by second serial, be connected with tested switch by the 3rd serial ports, be connected with the first port of described physical switches by network interface card; Described band serial ports relay is connected with tested exchanger power by power line; Other ports that described physical switches removes described first port are connected one by one by the port of netting twine with described tested switch; Described PC testing results script completing port test, described test script comprises: the first port controlling described physical switches is connected with other ports described successively, and tests the connection state of the described tested switch ports themselves that described PC is connected with other ports described.
The described PC of described test comprises with the connection state of the described tested switch ports themselves that other ports described are connected: the connection state of the described tested switch ports themselves be connected with described first port connected port tested by described PC by ping order.
The described PC of described test comprises with the connection state of the described tested switch ports themselves that other ports described are connected: after described PC controls tested switch power-down rebooting by second serial; The connection state of the described tested switch ports themselves be connected with described first port connected port tested by described PC by ping order.
The described PC of described test comprises with the connection state of the described tested switch ports themselves that other ports described are connected: when port communication problem appears in the described tested switch ports themselves that described PC is connected with other ports described, described PC controls by the 3rd serial ports be connected with described tested switch the LOG information obtaining described tested switch.
Alternatively, the LOG information of described tested switch comprises: the port status of described tested switch and the abnormal information record of described tested switch.
Alternatively, when port communication problem appears in the described tested switch ports themselves that described PC is connected with other ports described, described switch ports themselves test macro stops performing, to retain test environment.
As mentioned above, a kind of switch ports themselves test macro of the present invention and method, there is following beneficial effect: a PC can be used automatically to travel through all of the port of tested switch, again without the need to manual monitoring, and in conjunction with the tolerating measure of power down, can Log be recorded when going wrong, add up the probability gone wrong in order to final output report.Technical scheme of the present invention has the following advantages: 1, high efficiency: the omnidistance automated procedures that adopt control, and automatically can export test report after executing.Can manpower be saved, improve testing efficiency.2, simple to operate, reliable: only need by after all devices networking, run this program at PC end, tester be without the need to also operating automatized script language is very familiar.3, versatility: use the method can test the switch of various model, widely applicable.4, facilitate positioning problems: the method is when the equipment of detecting goes wrong, and all relevant Log of energy automatically collecting, can find questions and prospect fast, and stops performing when supporting to go wrong, and retains environment, to facilitate problem quick position.
Accompanying drawing explanation
Fig. 1 is shown as the modular structure schematic diagram of an embodiment of switch ports themselves test macro of the present invention.
Fig. 2 is shown as the topological structure schematic diagram of an embodiment of switch ports themselves test macro of the present invention.
Fig. 3 is shown as the schematic flow sheet of an embodiment of switchboard port testing method of the present invention.
Fig. 4 is shown as the schematic flow sheet of an embodiment of switchboard port testing method of the present invention.
Element numbers explanation
1 switch ports themselves test macro
The PC of 11 band network interface cards
12 physical switches
13 band serial ports relays
14 tested switches
S1 ~ S2 step
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this specification can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
The invention provides a kind of switch ports themselves test macro.In one embodiment, as shown in Figure 1, described switch ports themselves test macro comprises 1: be with the PC 11 of network interface card, band serial ports relay 13, tested switch 14 and physical switches 12.Wherein:
Described PC 11 is connected with described first port of described physical switches 12 by network interface card, and controls the connection of other ports in described first port and described physical switches 12 by the first serial be connected with described physical switches 12.Particularly, described PC 11 is connected with described first port of described physical switches 12 by network interface card and netting twine, and sending control command by the first serial be connected with described physical switches 12 to described physical switches 12, described physical switches performs the connection that described control command controls other ports arbitrary (other ports namely except described first port) in the first port of described physical switches 12 and described physical switches 12.When the first port of described physical switches 12 is connected with other ports arbitrary (as the second port) in described physical switches 12, described PC 11 can have access to the second port of described physical switches 12 by network interface card.The first port that described PC can control described physical switches 12 is connected with other ports of described physical switches 12 successively.As described in physical switches 12 there is N number of port (from the first to the N), then described first port successively with the second port, the 3rd port ..., until be connected with N port.
Other ports of described physical switches 12 are connected by the port one_to_one corresponding of netting twine with described tested switch 14.Particularly, port in described physical switches 12 except the first port is connected with the port one_to_one corresponding of described tested switch 14, wherein, in described physical switches 12, any one port is connected with a port in described tested switch 14 at most, and any one port in described tested switch 14 is connected with a port in described physical switches 12 at most.Described physical switches 12 is one and guarantees all normal switch of each side function.In practice, all of the port in tested switch 14 can be connected to the greatest extent, with the disposable test completed described tested switch 14 all of the port.Therefore, as the preferred scheme of one, the port sum in described physical switches 12 is greater than the port sum in described tested switch 14.
Described band serial ports relay 13 provides power supply for described tested switch 14.Particularly, described band serial ports relay 13 is connected with described tested switch 14 by power line, is described tested power supply for exchange.Described band serial ports relay 13 can control to power to described tested switch 14 or do not power.
Described PC 11 testing results script completing port test, described test script comprises: the first port controlling described physical switches 12 is connected with other ports described successively, and tests the connection state of described tested switch 14 port that described PC 11 is connected with other ports described.Particularly, described PC 11 sends control command by first serial to described physical switches 12, and described physical switches performs the connection that described control command controls other ports arbitrary in the first port of described physical switches 12 and described physical switches 12.Now, described PC 11 can by described first port and other ports (as the second port) be connected with described first port and with as described in the port communication of tested switch 14 that is connected of other ports (as the second port).In one embodiment, the first port that described PC controls described physical switches by described first serial is connected with the arbitrary port in other ports successively, is tested by the port of ping order to the described tested switch that described first port connected port connects.In one embodiment, the test script of described PC also comprises: control described band serial ports relay 13 by the second serial be connected with described band serial ports relay 13 and carry out power-down rebooting operation to described tested switch 14.After described tested switch 14 is restarted, described PC 11 is tested by the port of ping order to the described tested switch 14 that described first port connected port connects again.
In one embodiment, when port communication problem appears in described tested switch 14, described PC 11 controls to obtain the LOG information of described tested switch 14 by the 3rd serial ports be connected with described tested switch 14.Particularly, the LOG information of described tested switch 14 comprises: the port status of described tested switch and the abnormal information record of described tested switch.In one embodiment, the LOG information of described tested switch 14 can comprise: the version information of tested switch 14, each port status, abnormal information record, transmitting-receiving count off statistics etc.In one embodiment, also comprise stopping n-back test in described test script, open after stopping n-back test, when port communication problem appears in described tested switch 14, described switch ports themselves test macro 1 stops performing, to retain test environment.
In one embodiment, switch ports themselves test macro 1 has topology diagram as shown in Figure 2.
The present invention also provides a kind of switchboard port testing method.In one embodiment, as shown in Figure 3, described switchboard port testing method comprises:
Step S1, PC is connected with physical switches by first serial, is connected, is connected, is connected by network interface card with the first port of described physical switches by the 3rd serial ports with tested switch by second serial with band serial ports relay; Described band serial ports relay is connected with tested exchanger power by power line; Other ports that described physical switches removes described first port are connected one by one by the port of netting twine with described tested switch.Particularly, port in described physical switches except the first port is connected with the port one_to_one corresponding of described tested switch, wherein, in described physical switches, any one port is connected with a port in described tested switch at most, and any one port in described tested switch is connected with the port of in described physical switches at most.Described physical switches is one and guarantees all normal switch of each side function.Described band serial ports relay is connected with described tested switch by power line, is described tested power supply for exchange.Described band serial ports relay can control to described tested power supply for exchange or not power.
Step S2, described PC testing results script completing port test, described test script comprises: the first port controlling described physical switches is connected with other ports described successively, and tests the connection state of the described tested switch ports themselves that described PC is connected with other ports described.Particularly, the connection state of described tested switch ports themselves that the described PC of described test is connected with other ports described comprises: the connection state of the described tested switch ports themselves be connected with described first port connected port tested by described PC by ping order.In one embodiment, the connection state of described tested switch ports themselves that the described PC of described test is connected with other ports described also comprises: after described PC controls tested switch power-down rebooting by second serial; The connection state of the described tested switch ports themselves be connected with described first port connected port tested by described PC by ping order.
In one embodiment, the described PC of described test comprises with the connection state of the described tested switch ports themselves that other ports described are connected: when port communication problem appears in the described tested switch ports themselves that described PC is connected with other ports described, described PC controls by the 3rd serial ports be connected with described tested switch the LOG information obtaining described tested switch.The LOG information of described tested switch comprises: the port status of described tested switch and the abnormal information record of described tested switch.The LOG information of described tested switch 14 can comprise: the version information of tested switch, each port status, abnormal information record, transmitting-receiving count off statistics etc.In one embodiment, also comprise stopping n-back test in described method of testing, open after stopping n-back test, when port communication problem appears in described tested switch, described switch ports themselves test stops performing, to retain test environment.
In one embodiment, as shown in Figure 4, PC controls physical switches by serial ports, and under send instructions, make the port one and other of physical switches certain be connected equipment under test port connect, just define a link between such PC and equipment under test.Can be reached by port switching and the port of equipment under test is carried out time.Concrete operations are as follows: PC sends instructions under physical switches, control physical switches connectivity port 1 and other certain ports.Then, PC calls PC network interface card, issues ping order, the port communication of checking equipment under test (i.e. tested switch).Detect and whether can lead to equipment under test by ping.If can not lead to by ping, then log in equipment under test by serial ports, collect log.This log comprises the version information of equipment, port status, abnormal information record, transmitting-receiving count off statistics etc.Need the Log collected can change according to the model of equipment under test.Check whether to open and stop n-back test, if open stopping n-back test, then switch ports themselves test macro stops performing, to retain test environment.If do not open stopping n-back test, then continue to perform.If can lead to by ping, then illustrate that this port communication is normal.Now, PC carries and issues power down instructions by serial ports to relay (band serial ports relay), restarts equipment under test, after equipment under test is replied, again by ping order, detects and judge that whether the port communication of equipment under test is normal.When detecting that the port of equipment under test can not lead to by ping, then log in equipment under test by serial ports, collect log.Check whether to open and stop n-back test, if open stopping n-back test, then switch ports themselves test macro stops performing, to retain test environment.If do not open stopping n-back test, then continue to perform.If can lead to by ping, then illustrate that this port communication is normal.Judge whether to have verified all of the port, if do not verified, then PC has sent instructions under physical switches, controls physical switches connectivity port 1 and next port, continues test.If verified all of the port, then test end.
In sum, a kind of switch ports themselves test macro of the present invention and method, there is following beneficial effect: a PC can be used automatically to travel through all of the port of tested switch, again without the need to manual monitoring, and in conjunction with the tolerating measure of power down, can Log be recorded when going wrong, add up the probability gone wrong with final output report.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (13)
1. a switch ports themselves test macro, is characterized in that, described switch ports themselves test macro comprises: be with the PC of network interface card, band serial ports relay, tested switch and physical switches; Wherein:
Described PC is connected with described first port of described physical switches by network interface card, and controls the connection of other ports in described first port and described physical switches by the first serial be connected with described physical switches;
Other ports of described physical switches are connected by the port one_to_one corresponding of netting twine with described tested switch;
Described band serial ports relay provides power supply for described tested switch;
Described PC testing results script completing port test, described test script comprises: control described band serial ports relay by the second serial be connected with described band serial ports relay and carry out power-down rebooting operation to described tested switch; The first port controlling described physical switches is connected with other ports described successively, and tests the connection state of the described tested switch ports themselves that described PC is connected with other ports described.
2. switch ports themselves test macro according to claim 1, is characterized in that: the specific implementation of testing the connection state of the described tested switch ports themselves that described PC is connected with other ports described comprises: control described band serial ports relay by the second serial be connected with described band serial ports relay and carry out power-down rebooting operation to described tested switch.
3. switch ports themselves test macro according to claim 1, is characterized in that: the specific implementation of testing the connection state of the described tested switch ports themselves that described PC is connected with other ports described comprises: tested by the port of ping order to the described tested switch that described first port connected port connects.
4. switch ports themselves test macro according to claim 1, it is characterized in that: the specific implementation of testing the connection state of the described tested switch ports themselves that described PC is connected with other ports described comprises: when port communication problem appears in described tested switch, described PC controls by the 3rd serial ports be connected with described tested switch the LOG information obtaining described tested switch.
5. switch ports themselves test macro according to claim 4, is characterized in that: the LOG information of described tested switch comprises: the port status of described tested switch and the abnormal information record of described tested switch.
6. switch ports themselves test macro according to claim 4, is characterized in that: when port communication problem appears in described tested switch, and described switch ports themselves test macro stops performing, to retain test environment.
7. switch ports themselves test macro according to claim 1, is characterized in that: the port sum of described physical switches is greater than the port sum of described tested switch.
8. a switchboard port testing method, is characterized in that: described switchboard port testing method comprises:
PC is connected with physical switches by first serial, is connected, is connected, is connected by network interface card with the first port of described physical switches by the 3rd serial ports with tested switch by second serial with band serial ports relay; Described band serial ports relay is connected with tested exchanger power by power line; Other ports that described physical switches removes described first port are connected one by one by the port of netting twine with described tested switch;
Described PC testing results script completing port test, described test script comprises: the first port controlling described physical switches is connected with other ports described successively, and tests the connection state of the described tested switch ports themselves that described PC is connected with other ports described.
9. switchboard port testing method according to claim 8, is characterized in that: the described PC of described test comprises with the connection state of the described tested switch ports themselves that other ports described are connected: the connection state of the described tested switch ports themselves be connected with described first port connected port tested by described PC by ping order.
10. switchboard port testing method according to claim 8, is characterized in that: the described PC of described test comprises with the connection state of the described tested switch ports themselves that other ports described are connected: after described PC controls tested switch power-down rebooting by second serial; The connection state of the described tested switch ports themselves be connected with described first port connected port tested by described PC by ping order.
11. switchboard port testing methods according to claim 8, it is characterized in that: the described PC of described test comprises with the connection state of the described tested switch ports themselves that other ports described are connected: when port communication problem appears in the described tested switch ports themselves that described PC is connected with other ports described, described PC controls by the 3rd serial ports be connected with described tested switch the LOG information obtaining described tested switch.
12. switchboard port testing methods according to claim 11, is characterized in that: the LOG information of described tested switch comprises: the port status of described tested switch and the abnormal information record of described tested switch.
13. switchboard port testing methods according to claim 11, it is characterized in that: when port communication problem appears in the described tested switch ports themselves that described PC is connected with other ports described, described switch ports themselves test macro stops performing, to retain test environment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410712754.XA CN104320313A (en) | 2014-11-28 | 2014-11-28 | System and method for testing ports of interchanger |
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| CN201410712754.XA CN104320313A (en) | 2014-11-28 | 2014-11-28 | System and method for testing ports of interchanger |
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| CN201410712754.XA Pending CN104320313A (en) | 2014-11-28 | 2014-11-28 | System and method for testing ports of interchanger |
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| CN105790834A (en) * | 2016-04-19 | 2016-07-20 | 深圳极智联合科技股份有限公司 | Optical network unit testing system and testing method |
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| CN109510741A (en) * | 2019-01-11 | 2019-03-22 | 深圳市菲菱科思通信技术股份有限公司 | Switch test jig |
| JP2019213019A (en) * | 2018-06-04 | 2019-12-12 | Ｎｅｃフィールディング株式会社 | Canalization confirmation testing device, canalization confirmation test method, and program |
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Application publication date: 20150128 |