CN103051492A - Method and system for testing performances of DSL (digital subscriber line) access equipment and DSL access equipment - Google Patents
Method and system for testing performances of DSL (digital subscriber line) access equipment and DSL access equipment Download PDFInfo
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- CN103051492A CN103051492A CN2012105283652A CN201210528365A CN103051492A CN 103051492 A CN103051492 A CN 103051492A CN 2012105283652 A CN2012105283652 A CN 2012105283652A CN 201210528365 A CN201210528365 A CN 201210528365A CN 103051492 A CN103051492 A CN 103051492A
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Abstract
The invention relates to a method and a system for testing performances of DSL (digital subscriber line) access equipment and the DSL access equipment. The method comprises the following steps of adding an NSLookup module on a CWMP (CPE Wan Management Protocol), sending an NSlookup command to the DSL access equipment through a communication line on a TR069 platform, and determining the network connectivity of the DSL access equipment according to the response information sent back by the DSL access equipment. The method, the system and the DSL access equipment have the beneficial effects that a method for detecting the network connectivity of the DSL access equipment is added into a DSL access network environment, so a network management person can select the detection method in a flexible and diversified way, the convenience is provided for the management of the network equipment, and the management efficiency is improved; and meanwhile, the mutual lookup of a domain name or an IP (internet protocol) address can be realized on a remote TR069 platform, so the convenience is provided for the lookup of the domain name or the IP address.
Description
Technical field
The present invention relates to communication technical field, more particularly, relate to a kind of method, system and DSL access device of the DSL of test access device performance.
Background technology
In the DSL access network, subscriber equipment quantity is various, deployment disperses, and is usually located at user's side.In order to carry out administering and maintaining of equipment.DSL(Digital Subscriber's Line, digital subscriber line) forum has developed CWMP(CPE WAN Management Protocol, CPE wide area network management agreement) technical specification.It is numbered TR069, thereby is called again the TR069 agreement.The TR069 agreement provides general framework, message specification, management method and the data model that home network device in the next generation network is managed configuration.
At the DSL access network environment, in order to test the network connectivty of the DSL access device that the TR069 platform manages, usually can only order to detect with Ping.Home network device is managed in the DSL access network for convenient, be necessary in existing TR069 management platform, increase an approach that detects the network connectivty of DSL access device in the home network.
In addition, because the Ping instruction is an order that checks the network-in-dialing situation, although be can inquire about by DNS in the situation of domain name in the parameter of input, it can only inquire about the record of category-A type and CNAME type, and can only inform whether domain name exists, other information owes to give without exception.If just must skilled another more powerful order-NSlookup order so need to carry out misarrangement to the fault of DNS.This order can given query type, the life span that can find the DNS record can also be specified and be used that dns server to resolve.
Summary of the invention
The technical problem to be solved in the present invention is, method for the network connectivty of DSL access device in the prior art detection home network is single, shortage is flexible, can't be to the misarrangement of dns server fault and record details, and judge that can dns server correctly resolve the problem of domain name (IP address), a kind of method of the DSL of test access device performance is provided.
Another technical problem that the present invention will solve is, detects the problem that the method for the network connectivty of DSL access device in the home network is single, lack flexibility for prior art, and a kind of system of the DSL of test access device performance is provided.
The another technical problem that the present invention will solve is, detects the problem that the method for the network connectivty of DSL access device in the home network is single, lack flexibility for prior art, and a kind of DSL access device is provided.
The technical solution adopted for the present invention to solve the technical problems is: the method that a kind of DSL of test access device performance is provided, comprise: add the NSLookup module in the CWMP agreement, on the TR069 platform, send the network connectivty that NSlookup ordered and determined according to the response message that described DSL access device returns described DSL access device by communication line to the DSL access device.
In the method for test of the present invention DSL access device performance, describedly on the TR069 platform, send the NSlookup order by communication line to the DSL access device and comprise:
The look-up command of DSL access device is searched in transmission;
In the tabulation of DSL access device, search described DSL access device based on described look-up command;
The configuration management page that shows the DSL access device that finds;
Reception enters the entry instruction of the NSlookup node in the described DSL access device;
Show that based on described entry instruction the NSlookup parameter arranges the page;
Receive the setting of NSlookup parameter; And
Transmission NSlookup order is set to described DSL access device based on the NSlookup parameter that receives.
In the method for test DSL access device performance of the present invention, described NSlookup parameter comprises diagnostic state parameter, domain name or IP address argument, name server parameter, inquiry times parameter, time-out time parameter.
In the method for test DSL access device performance of the present invention, the response message that described DSL access device returns comprises:
Corresponding to the IP address of domain name or corresponding to the domain name of described IP address, inquire about the used time; Perhaps,
Query timeout information.
In the method for test of the present invention DSL access device performance, comprising: the response message that returns based on described DSL access device shows the network connectivty of NSlookup Query Result and/or DSL access device at the TR069 platform.
The present invention solves another technical scheme that its technical problem adopts: a kind of method of the DSL of test access device performance is provided, comprises:
Reception is from the NSlookup order of long-range TR069 server;
Based on the NSlookup order that receives corresponding query argument is sent to dns server by the Internet;
Receive the Query Result of described dns server; And
The NSlookup response message that will comprise described Query Result is uploaded to described TR069 server.
The present invention solves the another technical scheme that its technical problem adopts: construct a kind of system of the DSL of test access device performance, comprising: TR069 server, DSL access device and dns server; Wherein, described TR069 server, DSL access device are followed the CWMP agreement, and are added with the NSLookup module on the described CWMP agreement;
Described system also comprises:
Be used on the TR069 platform, sending to the DSL access device by communication line the device of NSlookup order; And
Be used for determining according to the response message that described DSL access device returns the device of the network connectivty of described DSL access device.
In the system of test of the present invention DSL access device performance, describedly on the TR069 platform, comprise to the device that the DSL access device sends the NSlookup order by communication line:
Be used for sending the device of the look-up command of searching the DSL access device;
Be used for searching in the tabulation of DSL access device based on described look-up command the device of described DSL access device;
Device for the configuration management page that shows the DSL access device that finds;
Device for the entry instruction that receives the NSlookup node that enters described DSL access device;
Be used for showing that based on described entry instruction the NSlookup parameter arranges the device of the page;
Be used for receiving the device that the NSlookup parameter arranges; And
Be used for transmission NSlookup order being set to the device of described DSL access device based on the NSlookup parameter that receives.
In the system of test DSL access device performance of the present invention, comprise: the response message that is used for returning based on described DSL access device shows the device of the network connectivty of NSlookup Query Result and DSL access device at the TR069 platform, wherein, the response message that returns of described DSL access device comprises:
Corresponding to the IP address of domain name or corresponding to the domain name of described IP address, inquire about the used time; Perhaps,
Query timeout information.
The present invention solves another technical scheme that its technical problem adopts: construct a kind of DSL access device, it follows the CWMP agreement, and is added with the NSLookup module on the described CWMP agreement; Wherein, described DSL access device comprises:
Be used for receiving the device from the NSlookup order of long-range TR069 server;
Be used for based on the NSlookup order that receives corresponding query argument being sent to by the Internet device of dns server;
Be used for receiving the device of the Query Result that described dns server returns; And
Be uploaded to the device of described TR069 server for the NSlookup response message that will comprise described Query Result.
Implement the present invention, has following beneficial effect: by in the DSL access network environment, increasing a kind of means of the DSL of detection access device network connectivty, so that the network management personnel can select detection mode flexible, diversifiedly, for the management of the network equipment provides convenience, thereby improve the efficiency of management.
Simultaneously, implement the present invention and also can carry out domain name or the IP address interconnect is looked at long-range TR069 platform, thereby provide convenience for nslookup or IP address.
In addition, implement the present invention and also can on long-range TR069 platform, carry out fault misarrangement and record details to dns server, and can the judgement dns server correctly resolve domain name (IP address).
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram that the present invention tests the system of DSL access device performance;
Fig. 2 is the flow chart that the present invention tests the method for DSL access device performance;
Fig. 3 tests the flow chart that sends the method for NSlookup order among the embodiment of method of DSL access device performance according to the present invention;
Fig. 4 tests the flow chart of carrying out the method for NSlookup order among the embodiment of method of DSL access device performance according to the present invention;
Fig. 5 is the full flow chart of steps of testing according to an embodiment of the invention the method for DSL access device performance.
Embodiment
The system of test DSL access device performance of the present invention comprises TR069 server 1, a plurality of DSL access device 2 and dns server 3.As shown in Figure 1, TR069 server 1 is connected with a plurality of DSL access devices 2 by communication line, and DSL access device 2 is communicated by letter with NDS server 3 by the Internet 6.Each DSL access device 2 is connected with subscriber equipment 9.Need to prove, although the TR069 server 1 shown in the figure has connected two DSL access devices 2, a DSL access device 2 connects two subscriber equipmenies 9, the invention is not restricted to this.
In the present invention, use the CWMP agreement that the home network device in the DSL access network environment is managed, TR069 server 1, DSL access device 2 are all followed the CWMP agreement.In addition, the present invention has also added NSLookup module (or being called node) in the CWMP agreement.Make it possible on long-range TR069 platform, send the NSLookup order to the DSL access device, and receive the response message that the DSL access device returns.This long-range TR069 platform moves at the TR069 server.
As shown in Figure 2, the present invention's method of testing DSL access device performance comprises the steps:
Step 10 is added the NSLookup module in the CWMP agreement.This step is installed in the layoutprocedure at the TR069 server and is carried out, in case the installation configuration is complete, namely can use for a long time, need not to repeat.
Step 20 sends the NSlookup order by communication line to the DSL access device on long-range TR069 platform, its medium-long range TR069 platform moves at the TR069 server.
Step 30, the response message that returns according to the DSL access device is determined the network connectivty of DSL access device.
Below in conjunction with Fig. 3 step 20 is elaborated.As shown in Figure 3, the method that sends the NSlookup order at long-range TR069 platform comprises the steps, these steps can be at the enterprising line operate of TR069 server.
Step 201 sends the look-up command of searching the DSL access device.For example search a specific DSL access device.This specific DSL access device can be related by the user report fault, or by the DSL access device of network management personnel selective examination.
Step 202 is searched the DSL access device based on look-up command in the tabulation of DSL access device.Afterwards, in step 203, show the configuration management page of the DSL access device that finds.For example show static parameter tree or dynamic parameter tree.Wherein in the dynamic parameter tree, be provided with the NLlookup node.
Step 204 receives the entry instruction that enters the NSlookup node in the DSL access device.Afterwards, in step 205, show that based on entry instruction the NSlookup parameter arranges the page.
Step 206 receives the setting of NSlookup parameter.Wherein, the NSlookup parameter can comprise diagnostic state (DiagnosticsState) parameter, domain name or IP address (Host) parameter, name server (DNSSever) parameter, inquiry times (Counts) parameter and/or time-out time (Timeout) parameter.
Step 207 arranges transmission NSlookup based on the NSlookup parameter that receives and orders the access device to DSL.
After step 207, the DSL access device is carried out the NSlookup order, as shown in Figure 4.In step 501, the DSL access device receives the NSlookup order from long-range TR069 server.Afterwards, in step 502, the DSL access device is sent to dns server with corresponding query argument by the Internet based on the NSlookup order that receives, and carries out domain name or IP address lookup by dns server, and Query Result is returned to the DSL access device that sends query requests.In step 503, the DSL access device receives the Query Result that dns server returns, and then in step 504, the NSlookup response message that will comprise this Query Result is uploaded to the TR069 server.Wherein, the response message that the DSL access device returns is divided into following two kinds: the first, corresponding to the IP address of domain name parameters or corresponding to the domain name of IP address argument and inquire about the used time; Perhaps the second, the response message of relevant query timeout information.
Need explanation, the step 30 among Fig. 2 can comprise the response message that returns based on the DSL access device, shows the network connectivty of NSlookup Query Result and/or DSL access device at the TR069 platform.For example, for the first response message, the network that can determine the DSL access device is unimpeded.As selection, also can show at the TR069 platform the good information of network connectivty of DSL access device.For the second response message, can determine that the network connection of DSL access device disconnects.As selection, also can show the information that the network connection of DSL access device breaks down at the TR069 platform.
In the present invention, described DSL access device comprises ADSL and HDSL equipment, for example ADSL Modem, router and HDSL modulator-demodulator, router.
Figure 5 shows that the method for testing according to an embodiment of the invention DSL access device performance.As shown in Figure 5, after the beginning step, in step 602, obtain NSlookup order query argument at the TR069 platform.Relevant query argument setting, as previously mentioned, can comprise diagnostic state (DiagnosticsState) parameter, domain name or IP address (Host) parameter, name server (DNSSever) parameter, inquiry times (Counts) parameter and/or time-out time (Timeout) parameter.In step 604, judge whether the parameter setting is successful.If parameter arranges unsuccessful, then enter ending step.If parameter arranges successfully, then enter step 606, send NSlookup order and parameter to the DSL access device at the TR069 platform.In step 608, the DSL access device is carried out the NSlookup order, to the dns server inquiry.In step 610, judge whether inquiry is successful.If inquire about unsuccessfully, then enter ending step.If successful inquiring then enters step 612, DNS returns Query Result to the DSL access device.In step 614, the DSL access device is preserved Query Result.In step 616, the TR069 server reads return recording from the DSL access device.Afterwards, show Query Result at the TR069 platform in the step 618.Then, enter ending step.
Technical scheme of the present invention is applied to the TR069 platform with the NSlookup order in addition, not merely can monitor the network patency, can also monitor the DNS network failure, and the fault of coming the Sampling network link problem by the inquiry of domain name (IP address) recorded information etc.Different parameters can be obtained corresponding record from dns server, for example life span, document data bank server record, server hardware record (operating system, CPU), text corresponding to TCP server record information, domain name, information etc. x.25.
Claims (10)
1. method of testing DSL access device performance, it is characterized in that, comprise: add the NSLookup module in the CWMP agreement, on the TR069 platform, send the network connectivty that NSlookup ordered and determined according to the response message that described DSL access device returns described DSL access device by communication line to the DSL access device.
2. the method for test according to claim 1 DSL access device performance is characterized in that, describedly sends the NSlookup order by communication line to the DSL access device comprise on the TR069 platform:
The look-up command of DSL access device is searched in transmission;
In the tabulation of DSL access device, search described DSL access device based on described look-up command;
The configuration management page that shows the DSL access device that finds;
Reception enters the entry instruction of the NSlookup node in the described DSL access device;
Show that based on described entry instruction the NSlookup parameter arranges the page;
Receive the setting of NSlookup parameter; And
Transmission NSlookup order is set to described DSL access device based on the NSlookup parameter that receives.
3. the method for test DSL access device performance according to claim 2 is characterized in that, described NSlookup parameter comprises diagnostic state parameter, domain name or IP address argument, name server parameter, inquiry times parameter, time-out time parameter.
4. the method for test DSL access device performance according to claim 3 is characterized in that, the response message that described DSL access device returns comprises:
Corresponding to the IP address of domain name or corresponding to the domain name of described IP address, inquire about the used time; Perhaps,
Query timeout information.
5. the method for test according to claim 1 DSL access device performance, it is characterized in that, comprising: the response message that returns based on described DSL access device shows the network connectivty of NSlookup Query Result and/or DSL access device at the TR069 platform.
6. a method of testing DSL access device performance is characterized in that, comprising:
Reception is from the NSlookup order of long-range TR069 server;
Based on the NSlookup order that receives corresponding query argument is sent to dns server by the Internet;
Receive the Query Result that described dns server returns; And
The NSlookup response message that will comprise described Query Result is uploaded to described TR069 server.
7. a system that tests DSL access device performance is characterized in that, comprising: TR069 server, DSL access device and dns server; Wherein, described TR069 server, DSL access device are followed the CWMP agreement, and are added with the NSLookup module on the described CWMP agreement;
Described system also comprises:
Be used on the TR069 platform, sending to the DSL access device by communication line the device of NSlookup order; And
Be used for determining according to the response message that described DSL access device returns the device of the network connectivty of described DSL access device.
8. the system of test according to claim 7 DSL access device performance is characterized in that, describedly comprises to the device that the DSL access device sends the NSlookup order by communication line on the TR069 platform:
Be used for sending the device of the look-up command of searching the DSL access device;
Be used for searching in the tabulation of DSL access device based on described look-up command the device of described DSL access device;
Device for the configuration management page that shows the DSL access device that finds;
Device for the entry instruction that receives the NSlookup node that enters described DSL access device;
Be used for showing that based on described entry instruction the NSlookup parameter arranges the device of the page;
Be used for receiving the device that the NSlookup parameter arranges; And
Be used for transmission NSlookup order being set to the device of described DSL access device based on the NSlookup parameter that receives.
9. the system of test according to claim 8 DSL access device performance, it is characterized in that, comprise: the response message that is used for returning based on described DSL access device shows the device of the network connectivty of NSlookup Query Result and DSL access device at the TR069 platform, wherein, the response message that returns of described DSL access device comprises:
Corresponding to the IP address of domain name or corresponding to the domain name of described IP address, inquire about the used time; Perhaps,
Query timeout information.
10. a DSL access device is characterized in that, it follows the CWMP agreement, and is added with the NSLookup module on the described CWMP agreement; Wherein, described DSL access device comprises:
Be used for receiving the device from the NSlookup order of long-range TR069 server;
Be used for based on the NSlookup order that receives corresponding query argument being sent to by the Internet device of dns server;
Be used for receiving the device of the Query Result that described dns server returns; And
Be uploaded to the device of described TR069 server for the NSlookup response message that will comprise described Query Result.
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