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Multi-machine repair method based on Ethernet over coax device terminal products

A device terminal, coaxial cable technology, applied in electrical components, data exchange networks, digital transmission systems, etc., can solve problems such as unwillingness of users to adopt, complicated operation, and inability to repair multiple machines, saving testing time and equipment operation. Simple and cost-saving effect of maintenance

Inactive Publication Date: 2014-07-23
TAICANG T&W ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In fact, the hardware itself of this kind of repair product is not faulty. If it is connected through the local end and then issued a clear command, the repair function can also be completed. However, this operation is more complicated and cannot be repaired by multiple machines, so neither the user nor the factory is willing. use!

Method used

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  • Multi-machine repair method based on Ethernet over coax device terminal products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A multi-machine repair method based on coaxial cable Ethernet bearing equipment terminal products. The first step of this method is to first modify a terminal from the client SLAVE to the server MASTER, and then connect the terminal to be tested through the coaxial cable. Connect the test computer to MASTER to complete the test environment;

[0019] The second step is to issue a restart command to MASTER to clear the last network configuration information in the cache in MASTER;

[0020] The third step is to read the network configuration information of MASTER and obtain the MAC (Medium / Media Access Control) address of the connected terminal;

[0021] Step 4: According to the obtained MAC address, the test computer PC sends a new configuration file to the switch chip connected to the terminal through the MASTER to complete the product repair;

[0022] Step 5 If the test is successful, the program returns to node b, and then the next batch of tests is performed, and if ...

Embodiment 2

[0024] A kind of multi-machine repair method based on coaxial cable Ethernet bearer equipment terminal product described in embodiment 1, modify a common terminal to MASTER, then connect the test terminal through the coaxial cable, test the computer and connect the MASTER, constitute the test environment; first Send a restart command to the MASTER to clear the original network configuration information; reacquire the network configuration information of the MASTER, obtain the MAC address of the connected terminal, and update the configuration to the switching chip of the terminal according to the obtained MAC address. After the update is successful, proceed to the next step. Wheel repair if it fails! Then exit the test and prompt an error.

Embodiment 3

[0026] A multi-machine repair method based on the coaxial cable Ethernet bearing equipment terminal product described in Embodiment 1 changes an EOC terminal from SLAVE to MASTER so that it can be connected to the terminal. If it is a stand-alone repair, it can be directly through the same Axis connection, if it is a multi-machine repair, it needs to be connected through a distributor, and at the same time put the correct configuration file in the computer for subsequent repair use, test the PC to connect to the MASTER through a network cable, and obtain the MAC of the currently connected terminal Address, according to the MAC address, write the correct configuration file into the terminal switch chip to complete the product repair.

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Abstract

Disclosed is a multi-machine repair method based on Ethernet over coax device terminal products. A large part of the cost of a present communication device is post-maintenance cost, and competitive pressure is gradually increased. The method includes the steps: firstly, amending a terminal from a SLAVE to a MASTER, then connecting a terminal needing to be tested through a coaxial cable, connecting a test computer with the MASTER, and finishing a test environment; issuing a restarting instruction to the MASTER, and removing last network configuration information cached in the MASTER; reading network configuration information of the MASTER, and acquiring an MAC (media access control) address of a connection terminal; issuing a new configuration file to a switch chip of the connection terminal by a PC (personal computer) through the MASTER according to the acquired MAC address, and repairing the products; returning a procedure to a node b if a test is successful, then performing a next batch of tests, and exiting the test if the test is failed. The method is used for multi-machine repair of the EOC (Ethernet over coax) terminal products.

Description

Technical field: [0001] The invention relates to a method for multi-machine repair of terminal products based on coaxial cable Ethernet bearer equipment. Background technique: [0002] A large part of the cost of today's communication equipment is in post-maintenance, the pressure of competition is increasing day by day, and the profit margin is being squeezed lower and lower; in the face of shrinking profits, manufacturers are struggling to reduce costs, so reducing Maintenance costs are even more urgent; [0003] During the use of EOC terminal products by users, various configurations will be issued by the central office to facilitate the use. After a long time, the configuration of the terminal products will be messy, which will lead to the failure of normal use, and because the above configuration information is Those stored in the terminal switching chip cannot be deleted and cleared through the terminal itself, so they will be returned by the user to the manufacturer ...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 孙金超徐乐根黄亮
Owner TAICANG T&W ELECTRONICS CO LTD