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A method and browser for managing network devices using mib files

A network device and browser technology, applied in the direction of data exchange network, instruments, electrical components, etc., can solve the problems affecting the use efficiency, high memory usage of browsers, slow loading speed, etc., to reduce the occupancy rate, speed up the search speed, The effect of improving loading efficiency

Active Publication Date: 2017-07-04
JIANGSU TRANS UNION INFORMATION
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing network device management method, after the user selects the MIB file, the OIDs (object identifiers) of all corresponding nodes in the MIB file will be loaded, that is, the MIB root node will be traversed in the background, analyzed layer by layer, and finally Locate the specified MIB node and display all OIDs on the interface. OIDs are tags added to identify objects in the whole. Although this method is relatively simple to implement, it is no problem for stand-alone software or C / S software. But for B / S software, it will bring the problem of slow loading speed and high browser memory usage, which will affect the efficiency of use

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  • A method and browser for managing network devices using mib files
  • A method and browser for managing network devices using mib files

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Embodiment Construction

[0028] Such as figure 1 As shown, the method for managing network equipment using MIB files of the present invention includes the following steps:

[0029] Step 1, read the MIB file, and initialize the MIB file to obtain the tree structure of the network devices managed in the MIB file, after the initialization is completed, set the OID corresponding to each node in the tree structure, and set The set OID is stored in the hash table as a key code value, and the OID of each node has a corresponding mapping path with all its lower-level nodes;

[0030] Step 2, obtain the command to select and view a certain node;

[0031] Step 3, extract the mapping paths from the selected node to all its lower-level nodes in the hash table according to the OID of the selected viewing node;

[0032] Step 4, load the OIDs and data of all lower-level nodes under the selected node according to the extracted mapping path;

[0033] Step 5, display the OIDs and data of all loaded lower-level nodes....

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Abstract

The invention provides a method for managing network devices through an MIB file and a browser. According to the method, an OID of each node can be obtained by analyzing the MIB file and is put into a hash table, mapping paths between the OID of each node as well as the node and the next-level nodes are searched for through the hash table, and when selecting one node, a user only need to load OIDs and data of all the next-level nodes of the node with no need to load all the MIB nodes in the MIB file. By means of the local loading strategy, speed in searching for OIDs of the nodes is increased, loading efficiency of the MIB file is increased, and the occupancy rate of memory resources is decreased.

Description

technical field [0001] The invention relates to a method for managing network equipment and a browser, in particular to a method for managing network equipment by using MIB files and a browser. Background technique [0002] MIB (Management Information Base) is a database that represents a set of manageable objects for a device or service. Every host managed by SNMP (Simple Network Management Protocol) must have a MIB, which describes the manageable objects on that host. MIB management objects represent one or more variables of the operating status of network devices. These management objects are organized in a tree structure, and each node has its own dedicated name and a digital identifier OID (object identifier). SNMP managers use the information in the MIB when connecting with other agents to identify how information is organized on that agent. SNMP is currently the most widely used network management protocol in computer networks. SNMP provides a series of simple opera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08G06F17/30
Inventor 董志勇王崟殷晓春
Owner JIANGSU TRANS UNION INFORMATION