Method and device for rapid diagnosis of digital user wire transceiver interoperability problem
A digital subscriber line and rapid diagnosis technology, applied in the field of communication, can solve problems such as high cost and low efficiency, and achieve the effects of improving efficiency, saving costs, and solving interoperability problems of xDSL equipment
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Embodiment 1
[0056] Embodiment 1: The central office (xTU-C) manually modifies and sends the captured interaction messages.
[0057] Brief description of the principle: The main idea of this scheme is that the central office (xTU-C) captures the interactive messages of the previous activation process on the port to be analyzed, and then according to the preliminary analysis, conducts a modification test for one or several message contents, and then presses The newly modified message content interacts with the peer to find the cause and solution of the interoperability problem.
[0058] Figure 6 shows an embodiment of the present invention for Figure 5 Flowchart of the rapid diagnosis method for the application scenario. Such as Figure 6 shown, including the following steps:
[0059] At the beginning of this process, xTU-C issues an interactive message capture command to a certain port p;
[0060] Step S602, the xTU-C automatically issues an activation command to the port, and the...
Embodiment 2
[0070]Embodiment 2: The built-in standard interactive message of the central office (xTU-C) is manually modified and sent.
[0071] Brief description of the principle: It is basically the same as Embodiment 1 described above, the difference is that the interactive messages are standard, formulated according to the maximum compatibility, and built in the central office itself, and provide the interface for users to modify and construct these interactive messages .
[0072] Implementation steps:
[0073] 1 Deactivate the port to be analyzed
[0074] 2. The user modifies and constructs the standard interactive message built in the central office (xTU-C).
[0075] 3. The user conducts an activation interaction again according to the newly modified interaction message to confirm whether the problem location and modification are valid; if it still fails, step 2 can be repeated.
Embodiment 3
[0076] Embodiment 3: The terminal (xTU-R) manually modifies and sends the captured interaction message.
[0077] Brief description of the principle: it is basically the same as Embodiment 1, mainly because the processing party is on the terminal side.
[0078] The implementation steps are basically the same as the steps S604, S608, and S610 in Embodiment 1, but the terminal (xTU-R) replaces the central office to implement.
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