A positioning method of a switch port corresponding to an access point
A positioning method and switch technology, applied in the field of computer networks, can solve the problems of low test efficiency, long time consumption of switch ports, affecting normal operation of the network, etc., and achieve the effects of improving work efficiency, simplifying work, and improving positioning speed
Active Publication Date: 2017-11-24
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0003] The above method checks the switch port connection line one by one, and the test efficiency is low; when testing a certain port connection line, the access point corresponding to the connection line cannot use the network normally, which affects the normal operation of the network; it takes a long time to detect the corresponding switch port , cannot adapt to the requirements of modern networks for timely response to faults; cannot realize the automatic positioning of the switch port corresponding to the access point
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[0030] In this embodiment, a method for positioning a switch port corresponding to an access point is applied to a computer network comprising n access points and m switches; n access points are denoted as: A={A 1 ,A 2 ,...,A i ,...,A n};A i Indicates the i-th access point; 1≤i≤n; m switches are recorded as S={S 1 ,S 2 ,...,S j ,...,S m};S j Indicates the jth switch; 1≤j≤m; in order to locate the switch port corresponding to the access point, set a host, the host can be a portable computer running this method, and access the i-th access point A i , after the host accesses the access point, it is assigned an IP address that can access the entire network;
[0031] Specifically, such as figure 1 As shown, the positioning method is carried out as follows:
[0032] Step 1. Manually establish the correspondence information between all switches and their own MIB database data and store them in the host: the definitions of the keywords in the MAC list in the MIB database of ...
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The invention discloses a method for positioning a switch port corresponding to an access point. The method is characterized by comprising the following steps: 1, manually establishing corresponding relation information of all switches and MIB (Management Information Base) library data, and storing the corresponding relation information in a host; 2, manually establishing an information table of m switches, and storing the information table in the host; 3, acquiring an MAC (Media Access Control) list of the switches through an SNMP (Simple Network Management Protocol) protocol; and 4, performing searching and matching one by one in the MAC list returned according to an MAC address in order to realize positioning of the access point and the corresponding switch port. Through adoption of the method, the switch and the port corresponding to the access point can be acquired rapidly, so that the work of network running maintenance personnel is simplified, and the working efficiency is increased.
Description
technical field [0001] The invention relates to the technical field of computer networks, in particular to a switch port positioning method. Background technique [0002] In the process of network operation and maintenance of an enterprise, it is often necessary to find the switch port of the access layer corresponding to a certain access point in order to determine the cause of the failure. At present, the commonly used method is to use a network line tester to locate the switch port. The specific process is: first, connect the network line tester at the access point, and then test the port connection lines of the access layer switch one by one until the access network test line is found. Connect the switch port cable of the instrument to determine the switch port corresponding to the access point. [0003] The above method checks the switch port connection line one by one, and the test efficiency is low; when testing a certain port connection line, the access point corres...
Claims
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IPC IPC(8): H04L12/24
CPCH04L41/0677
Inventor 陈浩宋敏李正兵王孝友陶冶汪文骏姜雪张国强
Owner STATE GRID CORP OF CHINA