CN100346612C - Digital user line broad band business testing method - Google Patents
Digital user line broad band business testing method Download PDFInfo
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- CN100346612C CN100346612C CNB031100546A CN03110054A CN100346612C CN 100346612 C CN100346612 C CN 100346612C CN B031100546 A CNB031100546 A CN B031100546A CN 03110054 A CN03110054 A CN 03110054A CN 100346612 C CN100346612 C CN 100346612C
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Abstract
The present invention discloses a digital user line broadband business testing method, which comprises the steps: the connection of a local end device and a remote end device in a network is disconnected; the remote end device is connected with a local end simulation interface of a test system or the local end device is connected with a remote end simulation port of the test system; in addition, the test system simulates the concerned operation of the local end or the remote end to test the local end activation, an asynchronous transfer mode layer, an upper-layer protocol, etc. The method of the present invention solves the circuit test and the fault location problem of a digital user line, enhances the work efficiency, and reduces the operating costs.
Description
Technical field
The present invention relates to digital user line technology, particularly a kind of Digital Subscriber Line broadband service test method.
Background technology
In the telecommunication service field, operator is by a pair of twisted-pair feeder, provide broad band telecommunication service and arrowband telecommunication service simultaneously to the user, as business such as plain old telephone increase ADSL (ADSL over POTS), ISDN increase ADSL (ADSL over ISDN), plain old telephone increase VDSL (VDSL over POTS), ISDN increase VDSL (VDSL over ISDN), G.SHDSL, it is quite general that such is applied in home and overseas.(among the present invention, ADSL, VDSL, G.SHDSL being referred to as xDSL)
As shown in Figure 1, xDSL signal and POTS/ISDN signal coexistence are in a user outline, in the local side side, separator (SPL) in the broadband access equipment (DSLAM:DSL Access Multiplexer) comes wide, narrow traffic differentiation, be sent to broadband services plate (xDSL business board) respectively and narrowband service board (POTS/ISDN business board) is handled, and the user is distolateral, and separator (SPL) is then with isolated wide, remote terminal user that narrow band service is sent to user side (being called for short RTU) and phone.
When operation xDSL was professional, local side xDSL business board and user side RTU at first finished the activation handshake procedure, after connecting, carry out the transmission of xDSL data again.
The service access kind that the terminal use is provided with generally has: RFC1483, PPPOA/OE, IPOA agreement.
When the xDSL business board in the local side broadband device (DSLAM) breaks down, how can orient the fault point fast, efficiently and accurately, especially fast and accurately confirm whether the xDSL business board is working properly, will have influence on the aspect such as O﹠M cost, service quality of operator to a great extent.
At present, opening and test, safeguarding of xDSL circuit is dependence experience and actual verification substantially, to a specific circuit, do not have that some are quick, reliably methods test this circuit whether can above certain business, the broadband can reach what, line parameter circuit value are what, whether terminal (being called for short CPE) setting normal or the like, thereby there are following shortcoming in existing test and maintenance:
(1), when testing and safeguarding, it is unsuccessful to run into port activation, can only begin to revise line parameter circuit value from local side and reduce activation rate, reduce noise margin etc., attempt to activate port with this, (being called for short the CO end) or cpe end are no problem but can not guarantee and locate local side like this.If this CO port failure that uses does not then swash forever and lives, also can spend a large amount of strength checking that line quality, terminal CPE are provided with on the direction; If that uses is fault CPE then is difficult to find, can only arrive that user family is on-the-spot to be undertaken by replacing CPE trial, not easy to operate to the user of terminal, easy care not.
(2) if activate successfully but professional when obstructed, asynchronous transfer mode (the being called for short ATM) layer that can only check the local side port is provided with, be positioned on physical layer and the ATM layer whether data flow is arranged, because the maintenance service of local side port is few, can not well carry out the location of physical layer and ATM layer, the means of cause the maintenance cost height, dealing with problems are few, speed waits adverse consequences slowly.
(3), fully just often,, therefore can't on DSLAM, carry out above protocol hierarchies such as protocol encapsulation, IP, TCP and test, can't can not normally use professional true cause by consumer positioning because DSLAM only handles the ATM layer at the ATM layer.Under the present circumstances, operator can only arrange that RTU is had the attendant of very strong experience to the user scene, local side is arranged personnel to carry out means on the equipment of 2/3 layer of terminations such as BAS to cooperate and carry out fault location simultaneously, cause attendant's requirement very high, attendant's quantity is many, the fault location difficulty is big, and carrying out on a large scale of broadband services brought very big obstacle.
In a word, in the prior art, after circuit breaks down, there are not a kind of good maintenance and means of testing to orient failure cause rapidly.Particularly when finding that user port can not activate, have no idea to know to be that the local side port is bad or terminal is bad on earth, perhaps other circuit reason often needs location to the doorstep; Also there is something special is that port can activate, but business do not carry out again, and the problem that can't know local side still is that terminal RTU is provided with even subscriber computer is provided with problem, needs to safeguard to the doorstep, wastes time and energy, and operator's service is had a greatly reduced quality, and also is unfavorable for cost control.
Summary of the invention
The object of the present invention is to provide a kind of Digital Subscriber Line broadband service test method, test and fault-location problem by this method solution DSL circuit to increase work efficiency, cut operating costs.
The embodiment of the invention provides a kind of Digital Subscriber Line broadband service test method, disconnect being connected of local side apparatus and terminal equipment in the network, terminal equipment is connected with the local side emulation interface of test macro, by the relevant operation of described test macro simulation local side, carry out the Ping Test that terminal is initiated in the upper-layer protocol by following step:
Terminal is obtained the IP address;
Test macro issues corresponding IP parameter by terminal management system;
Terminal is carried out Ping Test to the file transfer services end of the simulation local side emulation of test macro;
Whether test macro is located the IP layer by the test result of analyzing Ping normal.
According to said method, further carry out the test of the asynchronous transfer mode layer tunneling in the upper-layer protocol by following step:
Test macro simulation local side makes up IP message or medium access control MAC layer message and sends to terminal;
Whether the terminal inspection receives message, if receive this message, then reports test macro by terminal management system;
Whether test macro compares the message that sends and receive, and determines whether message normally sends and whether content is correct, correct with tunneling configuration and the function of determining terminal.
And further the dynamic host configuration protocol DHCP that is undertaken in the upper-layer protocol by following step is tested:
The terminal management system control terminal is initiated the DHCP application;
Test macro emulation local side is IP address of terminal distribution; And
Whether correct by checking whether terminal obtains the IP address with the configuration and the function of location DHCP.
And, further carry out the local side emulation testing that support in the upper-layer protocol is encapsulated in the point-to-point dialing protocol PPPOA on the asynchronous transfer mode and is encapsulated in the point-to-point dialing protocol PPPOE on the Ethernet by following step:
By test macro simulation local side emulation point-to-point dialing protocol server, the built-in point-to-point dialing of terminal protocol client;
By the terminal management system control terminal to be encapsulated in the point-to-point dialing protocol on the asynchronous transfer mode or to be encapsulated in point-to-point dialing protocol mode dial-up access on the Ethernet;
Monitor and report each process of service end, each process of terminal to report client by local side;
Whether test macro comes the configuration of anchor point end-to-end protocol (EEP) and function correct by the various states of checking service end and client.
The embodiment of the invention also provides a kind of Digital Subscriber Line broadband service test method, disconnect being connected of local side apparatus and terminal equipment in the network, terminal equipment is connected with the local side emulation interface of test macro, by the relevant operation of described test macro simulation local side, carry out the Ping Test that local side is initiated in the upper-layer protocol by following step:
By the IP address that test macro emulation local side obtains according to terminal terminal is carried out Ping Test;
Local side reports the test result of Ping to the Operation and Maintenance platform; And
Message of initiating by local side and the message of receiving through the terminal that terminal management system is obtained, whether the analytical test result locatees the IP layer normal.
The embodiment of the invention also provides a kind of Digital Subscriber Line broadband service test method, disconnect being connected of local side apparatus and terminal in the network, local side is connected with the terminal emulation interface of test macro, by the relevant operation of described test macro pseudo-terminal, carry out the Ping Test that terminal is initiated in the upper-layer protocol by following step:
Test macro is given the test macro emulation terminal by purpose IP address and ping parameter thereof that the Digital Subscriber Line Access Multiplexer management channels issues Ping;
Control terminal carries out Ping Test to this IP address;
By the test result of terminal to report Ping, and message that sends and the message of receiving;
Whether test macro is located the IP layer by the test result of analyzing Ping normal.
The present invention can carry out the test of xDSL line activation, physical layer emulation testing, upper-layer protocol emulation testing from aspect two at local side and the terminal to arbitrary port (comprise and do not open port and non-working port) in station-side operations, carry out the case study location according to test result, find the method for dealing with problems fast.
By technical solution of the present invention, Digital Subscriber Line Access Multiplexer (DSLAM) equipment has possessed perfect local side, terminal test and maintenance function, has solved DSLAM ATM can't carry out fault location with the upper strata problem.By test macro the fault interface is determined to network terminal and user side, and the fault of network terminal and user side carried out accurate location, for the fault verification flow process is provided in actual location with when handling problems, for operator saves a large amount of manpower and maintenance costs safeguarded, for the extensive development in broadband provides favourable assurance.
Description of drawings
Fig. 1 is for providing the system construction drawing of broad band telecommunication service and arrowband telecommunication service simultaneously in the prior art;
Fig. 2 is used for the structure chart of local side test for the embodiment of the invention one;
Fig. 3 is the test main flow chart of embodiment one;
Fig. 3 A is that local side activates test flow chart;
Fig. 3 B is an asynchronous transfer mode layer test flow chart;
Fig. 3 C support is encapsulated in the point-to-point dialing protocol (PPPOA) of asynchronous transfer mode and is encapsulated in the local side emulation testing flow chart of the point-to-point dialing protocol (PPPOE) on the Ethernet;
Fig. 3 D is the Ping Test flow chart that terminal is initiated;
Fig. 3 E is the file transfer protocol (FTP) test flow chart;
Fig. 4 is used for the structure chart of terminal test for the embodiment of the invention two;
Fig. 5 is the test flow chart of embodiment two;
Fig. 5 A is the flow chart that terminal activates test;
Fig. 5 B is an asynchronous transfer mode layer test flow chart;
The terminal simulation test flow chart of Fig. 5 C for supporting to be encapsulated in the point-to-point dialing protocol (PPPOA) of asynchronous transfer mode and to be encapsulated in the point-to-point dialing protocol (PPPOE) on the Ethernet;
Fig. 5 D file transfer protocol (FTP) test flow chart;
Fig. 6 is the schematic diagram that business board and master control constitute test macro.
Embodiment
Embodiment one:
Present embodiment is by test macro emulation local side, carry out the activation parameter setting and obtain, performance statistics, alarm statistics, threshold value arrive, whether locating terminal and circuit normal; Undertaken by the emulation local side that the emulation testing of cell layer, the test of asynchronous transfer mode (ATM) cell channel simulation, the ATM tunneling test of Ethernet/IP, ping test function, emulation are encapsulated in the point-to-point dialing protocol (being called for short PPPOA) on the ATM and point-to-point dialing protocol (the being called for short PPPOE) service end, the simulation document transmission service end (being called for short FTP SERVER) that are encapsulated on the Ethernet are tested, whether correct with verification terminal user's terminal setting and computer installation.
Present embodiment is that example describes with asymmetric number loop (being called for short ADSL).
Consult Fig. 2, shown in Figure 3, broadband test system (BTS) is an independent veneer.Switch by control relay or subscribers feeder switching matrix (hereinafter to be referred as relay) by webmaster or main frame, with terminal (CPE) be attached thereto local side (CO) port that connects and disconnect, then the local side emulation interface of connection broadband test system board, testing and diagnosing is carried out in relevant operation by test macro simulation local side (CO), and outside line and terminal are carried out the emulation testing of physical layer, protocol layer.Below emulation local side test is elaborated.
A, local side (CO) activate test, consult flow chart 3A:
Switch by relay, terminal (CPE) is connect broadband test local side emulation interface, press the definition of the relevant chapters and sections in the RFC2662 MIB standard text, the ADSL activation parameter is provided with and obtains, basic activation parameter comprises: the line loop operation pattern, and channelling mode, the uplink and downlink interleave channel postpones (or uplink and downlink interleave depth), the uplink and downlink target noise margin, uplink and downlink maximum, minimum-rate etc.Initiated to shake hands by terminal (CPE), train mutually according to the activation parameter that local side (CO) is provided with, when reaching the activation parameter standard of mutual approval, both sides enter activated state jointly, can obtain actual activation parameter.Simultaneously can add up alarm statistics, threshold value setting to link performance, threshold value arrives and reports, whether whether normal and current activation parameter is normal for checking physical end (CPE) mobilizing function, and whether circuit meets the requirements, and given outside line is obtained the most appropriate activation parameter setting.
B, asynchronous transfer mode (being called for short ATM) layer test, consult flow chart 3B:
Based on the accessing terminal of atm technology, can carry out the test of ATM layer to ADSL/SHDSL.
The professional ATM of the configuration of terminal connected carry out Operations, Administration and Maintenance (being called for short OAM) layer test.By webmaster in certain link of network side with permanent tunnel to be measured (being called for short PVC) or permanent Virtual Path (PVP) loopback, in terminal or by station-side operations embedded OS (being called for short EOC) passage control terminal (CPE), send ATM cell based on PVC, receive then, whether the terminal basis receives the PVC cell that oneself sends is judged whether loopback point is normal to the passage between the terminal.
Guaranteeing under local side and the no problem situation of terminal cell layer, can not pass through terminal (CPE), only up initiate the ATM cell of structure by test macro simulation local side (CO), by the upper layer network loopback, receive at the local side side joint, local side judges according to whether receiving the PVC cell that oneself sends whether loopback point is normal to the passage between the local side, and the unusual breakpoint of loopback where.Comprising the test of F4/F5, mainly is loopback test and continuity check, guarantees that the configuration of ATM layer and the function of local side, terminal is normal.Generally speaking, terminal configuration is initiated the OAM operation of F4/F5 at local side, and is extracted operating result for supporting complete F4/F5 layer OAM.
C, upper-layer protocol emulation testing
(1) to ADSL/SHDSL based on the accessing terminal of atm technology, can carry out the test of ATM layer tunneling.According to the configuration of network and the configuration of terminal, the local side simulation configurations is modes such as corresponding IPoA/1483B/1483R/PPPoA, local side makes up IP message or medium access control (being called for short MAC) layer message and sends to terminal, whether the terminal inspection receives message, if after receiving this message, report test macro by terminal management system, test macro compares the message that sends and receive, determine whether message normally sends and whether content is correct, whether correct with tunneling configuration and the function of checking terminal.
(2) DHCP (being called for short DHCP) test: the built-in DHCP server of simulation local side, the built-in DHCP client of terminal, initiate the DHCP application by terminal management system (by the management system of local side) control terminal by embedded OS passage control terminal, the DHCP server built-in by local side (CO) distributes an IP address for it, whether obtain the IP address according to terminal, whether configuration and the function of location DHCP be correct.
(3) support to be encapsulated in the point-to-point dialing protocol (PPPOA) on the ATM and be encapsulated in the local side emulation testing of the point-to-point dialing protocol (PPPOE) on the Ethernet, consult Fig. 3 C: local side emulation PPPOA/OE service end (Server), the built-in PPP client of terminal (Client).By the terminal management system control terminal with PPPOE or the dial-up access of PPPOA mode, local side monitors and reports each process of PPP server, each process of terminal to report PPP client, test macro is by acquisition point end-to-end protocol (EEP) (PPP) bag, analyze its content, and the data link parameter of consulting during link control protocol (LCP) and the Network Control Protocol (NCP), as: PPP wraps size, the authentication protocol that uses, whether compression options etc., the state negotiation situation of living in of checking service end and client come the configuration of anchor point end-to-end protocol (EEP) and function correct.
(4) Ping Test of terminal initiation, consult Fig. 3 D: terminal is by the DHCP mode, static configuration IP mode or PPP mode or obtain the IP address by terminal management system after, test macro emulation local side issues corresponding IP parameter by terminal management system, control terminal carries out Ping Test to the FTP server of local side emulation, can obtain test result and message that terminal is initiated and the message of receiving of terminal to report Ping by terminal management system, and the message of receiving by the local side analogue system, whether test macro is located the IP layer by the test result of analyzing Ping normal.
(5) the local side Ping Test of initiating: after terminal obtains the IP address by DHCP mode or static configuration IP mode or PPP mode, local side carries out Ping Test according to the IP address that obtains of terminal to terminal, local side reports the test result of Ping to Operation and Maintenance platform (OAM), and message of initiating by local side and the message of receiving through the terminal that terminal management system is obtained, whether the test result of analyzing Ping is located the IP layer normal.
(6) file transfer protocol (FTP) (being called for short FTP) test, consult Fig. 3 E: terminal is by the DHCP mode, or after static configuration IP mode or PPP mode obtain the IP address, the function of local side simulation FTP Sever, by the terminal management system control terminal, issue local side emulation FTP Server IP address and FTP parameter (any user name, password), terminal is carried out file in download on BINARY and the ASCII dual mode by built-in FTP client from the Server of local side emulation, obtain the last downloading rate of emulation testing by local side, on reality, descending activation rate is analyzed comparison, in the inspection emulation testing, whether downloading rate mates with current activation rate, checks whether the customer service bandwidth is normal.
Embodiment two:
Present embodiment is by test macro emulation terminal (CPE), carries out that mobilizing function, activation parameter report, performance statistics, alarm report, threshold value arrive, and whether location local side (CO) and circuit be normal; By emulation terminal (CPE) structure with initiate the emulation testing of cell layer, the test of ATM cell channel simulation, the ATM tunneling test of Ethernet/IP, ping test function, emulation and be encapsulated in the point-to-point dialing protocol (PPPOA) on the ATM and be encapsulated in that point-to-point dialing protocol (PPPOE) on the Ethernet dials, emulation FTP download, verify whether the setting of upper layer network is correct.
Present embodiment is that example describes with asymmetric number loop (being called for short ADSL).
Consult Fig. 4, shown in Figure 5, switch by control relay by webmaster or main frame, the local side port is connected with the terminal disconnection, local side transfers to connect the terminal emulation interface of broadband test system board, by the relevant operation and the testing and diagnosing of test macro pseudo subscriber terminal, and internal wiring and local side carried out the emulation testing of physical layer, protocol layer.Below emulation terminal test is elaborated:
A, terminal (CPE) activate test, consult Fig. 5 A:
Switch by relay, the local side of reality is connect broadband test terminal emulation interface, the ADSL activation parameter is provided with and obtains, basic activation parameter comprises: the transmission gain of enable mode, CPE, receiving gain, target noise margin deviator, every subband (tone) maximum number bits etc., by being connected with practical business local side port, initiate handshake request by the test macro pseudo-terminal, test macro pseudo-terminal and local side are trained mutually, and both sides enter state of activation jointly when reaching the activation parameter standard of mutual approval; And from terminal, read and report activation parameter (concrete basic activation parameter is identical with local side activation test among the embodiment one), and then verify whether actual local side port activation function is normal.
B. upper-layer protocol emulation testing
(1) consults Fig. 5 B,, can carry out the test of ATM layer tunneling the local side circuit of ADSL/SHDSL based on atm technology.According to the configuration of network and the configuration of terminal, emulation CPE is configured to modes such as corresponding IPoA/1483B/1483R/PPPoA, test macro (man-machine interface test desk) makes up the IP message or MAC layer message is handed down to emulation terminal by management channels, emulation terminal sends to the local side (equipment of network side termination ATM layer, the built-in BAS of BAS or DSLAM for example), whether the local side inspection receives message, if after receiving this message, report test macro, test macro compares the message that the message that is handed down to emulation terminal and local side report, determine whether message normally sends and whether content is correct, whether correct with tunneling configuration and the function of checking local side.
(2) DHCP (being called for short DHCP) test: emulation terminal configuration DHCP client, emulation terminal is to the DHCP of network side server application IP address, and report application (test) result, whether correct with configuration and the function of the DHCP server that judges the local side network.
(3) support PPPOA or/and the terminal simulation test of PPPOE, consult Fig. 5 C: emulation terminal is configured to PPP Client, emulation terminal is with PPPOE or the dial-up access of PPPOA mode, local side monitors and reports peer-peer protocol each process and the state of (being called for short PPP), and report test macro, test macro is by acquisition point end-to-end protocol (EEP) (PPP) bag, analyze its content, and the data link parameter of consulting during link control protocol (LCP) and the Network Control Protocol (NCP), as: PPP wraps size, the authentication protocol that uses, whether compression options etc., the state negotiation situation of living in of checking service end and client come the configuration of anchor point end-to-end protocol (EEP) and function correct.
(4) Ping Test of emulation terminal initiation: test macro is given emulation terminal by purpose IP address and ping parameter thereof that Digital Subscriber Line Access Multiplexer (DSLAM) management channels issues Ping, the control emulation terminal carries out Ping Test to this IP address, emulation terminal reports the test result of Ping, and message that sends and the message received, whether test macro is located the IP layer by the test result of analyzing Ping normal.
(5) file transfer protocol (FTP) (FTP) test, consult Fig. 5 D: by the DHCP mode, or after static configuration IP mode or PPP mode obtain the IP address, by DSLAM management channels control emulation terminal, issue FTP Server IP address and FTP parameter (user name, password), terminal is carried out file in download on BINARY and the ASCII dual mode by built-in FTP client from FTP Server, obtain the last downloading rate of emulation testing by the emulation terminal end, analyze comparison with the activation parameter of reality, on reality, descending activation rate is analyzed comparison, in the inspection emulation testing, whether downloading rate can mate with current activation rate, checks whether the customer service bandwidth is normal.
In the foregoing description one, two, though with ADSL is that example describes, but method of the present invention is applicable to the upper-layer protocol emulation testing of various DSL, get final product according to its individual features when the DSL scheme of other kinds is tested (activating test) in physical layer, upper-layer protocol layer testing scheme is consistent with the present embodiment description.
In embodiment one, two, test macro is veneer independently.But test macro also can be as shown in Figure 6, by business board and the collaborative realization of master control borad, adopt a certain port of business board to carry out local side (CO) emulation, other ports are inserted, can realize testing the line activation relating to parameters test of arbitrary port by control relay.Can increase terminal system on business board or master control borad to the emulation of terminal (CPE) and test, emulation testing is unified on the master control borad and carries out to upper-layer protocol, its test philosophy and embodiment one, two basically identicals.
Claims (15)
1, a kind of Digital Subscriber Line broadband service test method, disconnect being connected of local side apparatus and terminal equipment in the network, terminal equipment is connected with the local side emulation interface of test macro, by the relevant operation of described test macro simulation local side, carry out the Ping Test that terminal is initiated in the upper-layer protocol by following step:
Terminal is obtained the IP address;
Test macro issues corresponding IP parameter by terminal management system;
Terminal is carried out Ping Test to the file transfer services end of the simulation local side emulation of test macro;
Whether test macro is located the IP layer by the test result of analyzing Ping normal.
2, the method for claim 1 is characterized in that, further carries out the test of the asynchronous transfer mode layer tunneling in the upper-layer protocol by following step:
Test macro simulation local side makes up IP message or medium access control MAC layer message and sends to terminal;
Whether the terminal inspection receives message, if receive this message, then reports test macro by terminal management system;
Whether test macro compares the message that sends and receive, and determines whether message normally sends and whether content is correct, correct with tunneling configuration and the function of determining terminal.
3, the method for claim 1 is characterized in that, further the dynamic host configuration protocol DHCP that is undertaken in the upper-layer protocol by following step is tested:
The terminal management system control terminal is initiated the DHCP application;
Test macro emulation local side is IP address of terminal distribution; And
Whether correct by checking whether terminal obtains the IP address with the configuration and the function of location DHCP.
4, the method for claim 1, it is characterized in that, further carry out the local side emulation testing that support in the upper-layer protocol is encapsulated in the point-to-point dialing protocol PPPOA on the asynchronous transfer mode and is encapsulated in the point-to-point dialing protocol PPPOE on the Ethernet by following step:
By test macro simulation local side emulation point-to-point dialing protocol server, the built-in point-to-point dialing of terminal protocol client;
By the terminal management system control terminal to be encapsulated in the point-to-point dialing protocol on the asynchronous transfer mode or to be encapsulated in point-to-point dialing protocol mode dial-up access on the Ethernet;
Monitor and report each process of service end, each process of terminal to report client by local side;
Whether test macro comes the configuration of anchor point end-to-end protocol (EEP) and function correct by the various states of checking service end and client.
5, the method for claim 1 is characterized in that, further the file transfer protocol (FTP) FTP that is undertaken in the upper-layer protocol by following step tests:
Terminal is obtained the IP address;
Test macro simulation files host-host protocol service end issues IP address and file transfer protocol (FTP) parameter;
Terminal is by the upper and lower published article spare of service end;
Test macro emulation local side obtains upper and lower year speed of emulation testing, analyzes comparison with the uplink and downlink activation rate of reality, determines whether the customer service bandwidth is normal.
6, the method for claim 1 is characterized in that, before the Ping Test that terminal is initiated in carrying out described upper-layer protocol, carries out local side by following step and activates test:
Activation parameter is set in test macro;
Initiate handshake request by terminal;
Test macro simulation local side and terminal are trained mutually, and both sides enter state of activation jointly when reaching the activation parameter standard of mutual approval;
Whether obtain actual activation parameter verification terminal mobilizing function and relevant parameter normal.
7, the method for claim 1 is characterized in that, before the Ping Test that terminal is initiated in carrying out described upper-layer protocol, carries out the test of asynchronous transfer mode ATM layer by following step:
In certain link of network side with permanent tunnel PVC to be measured or permanent Virtual Path PVP loopback;
Send ATM cell by terminal or by test macro simulation station-side operations embedded OS passage control terminal based on permanent tunnel;
Whether the terminal basis receives the cell that oneself sends is judged whether loopback point is normal to the passage between the terminal.
8, the method for claim 1 is characterized in that, before the Ping Test that terminal is initiated in carrying out described upper-layer protocol, carries out the test of asynchronous transfer mode layer by following step:
Up initiate the ATM cell of constructing by test macro simulation local side;
Described ATM cell is received by the upper layer network loopback and at the local side side joint;
Whether the local side basis receives the cell of loopback is judged whether loopback point is normal to the passage between the local side.
9, a kind of Digital Subscriber Line broadband service test method, disconnect being connected of local side apparatus and terminal equipment in the network, terminal equipment is connected with the local side emulation interface of test macro, by the relevant operation of described test macro simulation local side, carry out the Ping Test that local side is initiated in the upper-layer protocol by following step:
By the IP address that test macro emulation local side obtains according to terminal terminal is carried out Ping Test;
Local side reports the test result of Ping to the Operation and Maintenance platform; And
Message of initiating by local side and the message of receiving through the terminal that terminal management system is obtained, whether the analytical test result locatees the IP layer normal.
10, a kind of Digital Subscriber Line broadband service test method, disconnect being connected of local side apparatus and terminal in the network, local side is connected with the terminal emulation interface of test macro,, carries out the Ping Test that terminal is initiated in the upper-layer protocol by following step by the relevant operation of described test macro pseudo-terminal:
Test macro is given the test macro emulation terminal by purpose IP address and ping parameter thereof that the Digital Subscriber Line Access Multiplexer management channels issues Ping;
Control terminal carries out Ping Test to this IP address;
By the test result of terminal to report Ping, and message that sends and the message of receiving;
Whether test macro is located the IP layer by the test result of analyzing Ping normal.
11, method as claimed in claim 10 is characterized in that, further carries out the test of the asynchronous transfer mode layer tunneling in the upper-layer protocol by following step:
Test macro makes up IP message or medium access control MAC layer message and is handed down to emulation terminal by management channels;
Terminal sends to local side with message;
Whether the local side inspection receives message, if receive this message then report test macro;
Whether test macro will be handed down to the message of terminal and message that local side reports compares, and determine whether message normally sends and whether content is correct, correct with tunneling configuration and the function of determining local side.
12, method as claimed in claim 10 is characterized in that, further the dynamic host configuration protocol DHCP that is undertaken in the upper-layer protocol by following step is tested:
Test macro emulation terminal configuration dhcp client end;
Terminal is to the DHCP service end application IP address of network side; And
Whether the terminal to report application result is correct with the configuration and the function of the DHCP service end of judging the local side network.
13, method as claimed in claim 10, it is characterized in that, further carry out the terminal simulation test that support in the upper-layer protocol is encapsulated in the point-to-point dialing protocol PPPOA on the asynchronous transfer mode and is encapsulated in the point-to-point dialing protocol PPPOE on the Ethernet by following step:
The test macro emulation terminal is configured to the peer-peer protocol client;
Terminal is to support the being encapsulated in point-to-point dialing protocol on the asynchronous transfer mode or to be encapsulated in point-to-point dialing protocol mode dial-up access on the Ethernet;
Monitor and report each process and the state of peer-peer protocol by local side, and report test macro;
Whether test macro comes the configuration of anchor point end-to-end protocol (EEP) and function correct by the various states of checking service end and client.
14, method as claimed in claim 10 is characterized in that, further the file transfer protocol (FTP) of being undertaken in the upper-layer protocol by following step is tested:
Terminal is obtained the IP address;
By Digital Subscriber Line Access Multiplexer management channels control test macro emulation terminal, the host-host protocol service end of issuing the documents IP address and file transfer protocol (FTP) parameter;
Terminal by built-in file transfer protocol (FTP) client from the upper and lower published article spare of service end;
Obtain upper and lower year speed of emulation testing by terminal, analyze comparison, determine whether the customer service bandwidth is normal with the uplink and downlink activation rate of reality.
15, method as claimed in claim 10 is characterized in that, before the Ping Test that terminal is initiated in carrying out described upper-layer protocol, carries out terminal by following step and activates test:
Activation parameter is set in test macro;
Initiate handshake request by the test macro pseudo-terminal;
Test macro pseudo-terminal and local side are trained mutually, and both sides enter state of activation jointly when reaching the activation parameter standard of mutual approval;
Whether obtain actual activation parameter checking local side mobilizing function and relevant parameter normal.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031100546A CN100346612C (en) | 2003-04-14 | 2003-04-14 | Digital user line broad band business testing method |
| EP04726413A EP1619830A4 (en) | 2003-04-08 | 2004-04-08 | A method of testing digital subscriber line broadband service |
| EP10183568A EP2276225B1 (en) | 2003-04-08 | 2004-04-08 | A method of testing digital subscriber line broadband service |
| BRPI0409123-0A BRPI0409123A (en) | 2003-04-08 | 2004-04-08 | Method for Testing a Digital Subscriber Line Broadband Service |
| AT10183568T ATE527808T1 (en) | 2003-04-08 | 2004-04-08 | METHOD FOR TESTING THE BROADBAND SERVICE OF DIGITAL SUBSCRIBE LINES |
| PCT/CN2004/000326 WO2004091139A1 (en) | 2003-04-08 | 2004-04-08 | A method of testing digital subscriber line broadband service |
| AU2004227966A AU2004227966B2 (en) | 2003-04-08 | 2004-04-08 | A method of testing digital subscriber line broadband service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031100546A CN100346612C (en) | 2003-04-14 | 2003-04-14 | Digital user line broad band business testing method |
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| Publication Number | Publication Date |
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| CN1538671A CN1538671A (en) | 2004-10-20 |
| CN100346612C true CN100346612C (en) | 2007-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB031100546A Expired - Lifetime CN100346612C (en) | 2003-04-08 | 2003-04-14 | Digital user line broad band business testing method |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100393049C (en) * | 2005-05-11 | 2008-06-04 | 中兴通讯股份有限公司 | Connecting performance tester with ATM apparatus and testing method |
| CN100440815C (en) * | 2005-07-20 | 2008-12-03 | 中兴通讯股份有限公司 | Device and method for simulating wide band user line fault |
| CN100426759C (en) * | 2005-09-23 | 2008-10-15 | 华为技术有限公司 | Method for detecting digital user line cut-in multiplexing device protocol processing performance |
| CN1968308A (en) * | 2006-04-13 | 2007-05-23 | 华为技术有限公司 | Simulated test device and method |
| WO2008037223A1 (en) * | 2006-09-30 | 2008-04-03 | Huawei Technologies Co., Ltd. | A method and apparatus for quickly diagnosing inter-communication problem of digital subscriber line transceivers |
| CN100446485C (en) * | 2006-11-02 | 2008-12-24 | 华为技术有限公司 | System and method for wide-band business dialing detection |
| CN101437029B (en) * | 2008-12-23 | 2012-08-29 | 华为技术有限公司 | Data transmission method, local maintenance terminal, proxy equipment and system |
| EP2214390B1 (en) * | 2009-01-30 | 2013-01-09 | Alcatel Lucent | Methods for determining the location of a defect in a wired transmission line and systems according to such methods |
| CN102281559B (en) * | 2010-06-12 | 2015-04-01 | 中兴通讯股份有限公司 | Method and device for testing packet switch (PS) performance of wireless network by performing file transfer protocol (FTP) service through multiple data cards |
| CN102868566A (en) * | 2011-07-05 | 2013-01-09 | 彭俊 | Remote speed detection method for network device |
| CN104601407B (en) * | 2015-01-23 | 2017-12-01 | 北京奥普维尔科技有限公司 | A kind of network intelligence method of testing |
| CN115134279A (en) * | 2021-05-19 | 2022-09-30 | 深圳方位通讯科技有限公司 | Terminal testing method and device and computer readable storage device |
| CN114244698B (en) * | 2021-11-24 | 2024-01-05 | 中盈优创资讯科技有限公司 | CPE management configuration method based on MQTT |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112318A (en) * | 1990-09-17 | 1995-11-22 | 雷化学股份有限公司 | Alarm and test system for a digital added main line |
| US20020186721A1 (en) * | 2001-03-09 | 2002-12-12 | Bohn David Weaver | Methods and systems for monitoring traffic received from and loading simulated traffic on broadband communication link |
| CN2530409Y (en) * | 2002-02-01 | 2003-01-08 | 淄博信通电器有限公司 | ADSL line tester |
| WO2003005195A2 (en) * | 2001-07-03 | 2003-01-16 | Imagine Broadband Limited | Broadband communications |
-
2003
- 2003-04-14 CN CNB031100546A patent/CN100346612C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112318A (en) * | 1990-09-17 | 1995-11-22 | 雷化学股份有限公司 | Alarm and test system for a digital added main line |
| US20020186721A1 (en) * | 2001-03-09 | 2002-12-12 | Bohn David Weaver | Methods and systems for monitoring traffic received from and loading simulated traffic on broadband communication link |
| WO2003005195A2 (en) * | 2001-07-03 | 2003-01-16 | Imagine Broadband Limited | Broadband communications |
| CN2530409Y (en) * | 2002-02-01 | 2003-01-08 | 淄博信通电器有限公司 | ADSL line tester |
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| CN1538671A (en) | 2004-10-20 |
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