CN103957119B - Method and browser that a kind of use mib file is managed to the network equipment - Google Patents
Method and browser that a kind of use mib file is managed to the network equipment Download PDFInfo
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- CN103957119B CN103957119B CN201410160223.4A CN201410160223A CN103957119B CN 103957119 B CN103957119 B CN 103957119B CN 201410160223 A CN201410160223 A CN 201410160223A CN 103957119 B CN103957119 B CN 103957119B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000013507 mapping Methods 0.000 claims abstract description 30
- 238000007726 management method Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
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Abstract
The method and browser being managed to the network equipment the invention provides a kind of use mib file, the OID of each node is obtained by parsing mib file, and OID is stored in Hash table, the mapping path inquired about between the OID and node of each node and next stage node by Hash table again, when user selectes a node, the OID and data of all next stage nodes for only needing to load the node, and need not load all MIB nodes in mib file.The present invention uses the local loading strategy, accelerates the lookup speed of the OID of node, improves the loading efficiency of mib file, reduces the occupancy of memory source.
Description
Technical field
It is especially a kind of to use mib file to network the present invention relates to the management method and browser of a kind of network equipment
Method and browser that equipment is managed.
Background technology
MIB（Management information bank）It is a database, it represents certain equipment or a set of of service manages object.By
SNMP（Simple Network Management Protocol）Every main frame of management must have a MIB, and it describes to manage right on the main frame
As.MIB management objects represent one or more variables of network equipment running status, and these management objects are with tree structure group
Knit, each node has the indications OID of its special name and a digital form（Object indications）.Snmp management device exists
When being connected with other agencies, using the information in MIB, recognize how the information on the agency is organized.SNMP is to count at present
Most widely used NMP in calculation machine network, SNMP provides a series of shirtsleeve operations to monitor and manage network
Equipment, its basic function includes monitoring network performance, tests and analyzes network operation mistake and the network equipment is configured etc..
The existing network equipment is managed in method, after user chooses mib file, will load the mib file in
The OID of all corresponding nodes（Object identifier）, i.e., begun stepping through from MIB root nodes on backstage, successively parse, finally navigate to
The MIB nodes specified, and all OID are shown on interface, OID is the mark added to find the object distinguished in entirety
Note, the method is although significantly simpler to implement, all out of question to desktop or C/S softwares, but for B/S softwares, just
Loading velocity can be brought slow, the too high problem of browser EMS memory occupation influences service efficiency.
Hash table（Hash table, hash table）, it is the number directly conducted interviews according to key value (Key value)
According to structure.That is, it accesses record by the way that key value is mapped in table a position, with the speed for accelerating to search
Degree.
The content of the invention
It is an object of the invention to provide a kind of method that quickly can be managed to the network equipment under B/S frameworks.
In order to solve the above-mentioned technical problem, the network equipment is managed the invention provides a kind of use mib file
Method, including,
Step 1, reads mib file, and the tree structure of the network equipment managed in initialization mib file sets tree-like knot
The corresponding OID of each node in structure, and the OID of setting is stored in Hash table, and the OID of each node is all with it
There is corresponding mapping path in next stage node；
Step 2, obtains the selected order for checking a certain node；
Step 3, selected node to its all next stage nodes is extracted according to the selected OID for checking node in Hash table
Mapping path；
Step 4, according to the OID and data of all next stage nodes under the mapping path loading selected node for extracting；
Step 5, shows the OID and data of all next stage nodes of loading.
It is selected in user using the OID and the mapping path between node and next stage node of Hash table storage node
During a certain node, it is only necessary to load the OID and data of all next stage nodes under the node according to mapping path, and need not plus
The OID and data of all nodes in load mib file, accelerate the lookup speed of the OID of node, improve under B/S frameworks
Mib file loading efficiency, reduce the occupancy of memory source.
As further limits scheme of the invention, also include,
Step 6, control command is sent by snmp protocol to the corresponding network equipment of selected node.
Control command is sent to the corresponding network equipment of selected node by snmp protocol, the real-time of the network equipment is realized
Controllability.
Present invention also offers the browser that a kind of use mib file is managed to the network equipment, including,
Initialization module, for reading mib file, the tree structure of the network equipment of management in initialization mib file, if
Determine the corresponding OID of each node in tree structure, and the OID of setting be stored in Hash table, and the OID of each node with
There is corresponding mapping path in its all next stage nodes；
Interface module, for obtaining the selected order for checking a certain node, and all next stage nodes that display is loaded
OID and data；
Parsing module, for extracting selected node in Hash table under it all according to the selected OID for checking node
The mapping path of first nodes；
Load-on module, for according to extract mapping path loading selected node under all next stage nodes OID and
Data.
Selected node to its all next stage sections is extracted in Hash table according to the OID of selected node using parsing module
The mapping path of point, so that browser only needs to load the OID and data of a part of node every time, accelerates node
The lookup speed of OID, improves the loading efficiency of mib file, reduces the occupancy of memory source.
As further limits scheme of the invention, also include,
Management module, for sending control command to the corresponding network equipment of selected node by snmp protocol.
Control command is sent to the corresponding network equipment of selected node by snmp protocol using management module, net is realized
The Real time and controllable of network equipment.
This beneficial effect is：（1）Sampling local loading technology, using Hash table storage node OID and node with
Mapping path between next stage node, it is selected every time to only need to load all next stage sections under the node according to mapping path
The OID and data of point, accelerate the lookup speed of the OID of node, improve the loading efficiency of mib file, reduce memory source
Occupancy；（2）Control command is sent to the corresponding network equipment of selected node by snmp protocol, the network equipment is realized
Real time and controllable.
Brief description of the drawings
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is browser structure schematic diagram of the invention.
Specific embodiment
As shown in figure 1, the method that use mib file of the invention is managed to the network equipment, comprises the following steps：
Step 1, reads mib file, and initialization process is carried out to mib file, obtains the network managed in mib file and sets
Standby tree structure, after the completion of initialization, resets the corresponding OID of each node in tree structure, and the OID that will be set makees
For key value is stored in Hash table, and there is corresponding mapping in the OID of each node with its all next stage nodes
Path；
Step 2, obtains the selected order for checking a certain node；
Step 3, selected node to its all next stage nodes is extracted according to the selected OID for checking node in Hash table
Mapping path；
Step 4, according to the OID and data of all next stage nodes under the mapping path loading selected node for extracting；
Step 5, shows the OID and data of all next stage nodes of loading.
Using the OID and the mapping path between node and next stage node of Hash table storage node, selected a certain
When node is inquired about, it is only necessary to load the OID and data of all next stage nodes under the node according to mapping path, and nothing
The OID and data of all nodes in load networks are needed, the lookup speed of the OID of node is accelerated, the loading of mib file is improved
Efficiency, reduces the occupancy of memory source.
In order to realize being controlled the network equipment, the method for the present invention also include step 6, by snmp protocol to
Select the corresponding network equipment of node and send control command.
As shown in Fig. 2 present invention also offers the browser that a kind of use mib file is managed to the network equipment, bag
Include,
Initialization module, for reading mib file, and carries out initialization process to mib file, obtains pipe in mib file
The tree structure of the network equipment of reason, after the completion of initialization, resets the corresponding OID of each node in tree structure, and will
The OID of setting is stored in Hash table as key value, and the OID of each node exists with its all next stage nodes
Corresponding mapping path；
Interface module, for obtaining the selected order for checking a certain node, and all next stage nodes that display is loaded
OID and data, and be articulated under selected node；
Parsing module, for being searched in Hash table according to the OID of selected node, when the OID values are found, enters one
Step extracts selected node to the mapping path of its all next stage nodes；
Load-on module, for according to extract mapping path loading selected node under all next stage nodes OID and
Data.
Browser of the invention operationally, reads mib file, and mib file is carried out first with initialization module
Initialization process, obtains the tree structure of the network equipment managed in mib file, after the completion of initialization, resets tree-like knot
The corresponding OID of each node in structure, and the OID of setting is stored in Hash table as key value, and each node OID
All there is corresponding mapping path with its all next stage nodes；Then user is selected to check certain to recycle interface module to obtain
The order of one node；Check that the OID of node is searched in Hash table according to selected by parsing module again, when finding the OID
During value, selected node to the mapping path of its all next stage nodes is further extracted；Again by load-on module according to extraction
Mapping path loading selected node under all next stage nodes OID and data；Last display by interface module again is added
The OID and data of all next stage nodes for carrying, and be articulated under selected node.
Selected node to its all next stage sections is extracted in Hash table according to the OID of selected node using parsing module
The mapping path of point, so that browser only needs to load the OID and data of a part of node every time, realizes browser
Local loading strategy, when user's point selectes a certain node on a web browser, browser is by the OID of the selected node of basis to Hash
Table is retrieved, and the OID and data of all next stage nodes of the OID are obtained by mapping path, by local loading plan
Slightly, can avoid for whole tree structure being loaded into the internal memory burden that browser is caused to system, improve the loading effect of mib file
Rate, reduces the occupancy of memory source.
In order to realize the Real time and controllable of the network equipment, present invention additionally comprises a management module, for being assisted by SNMP
Discuss and send control command to the corresponding network equipment of selected node, management module is by snmp protocol to the corresponding net of selected node
Network equipment sends control command.
Claims (4)
1. a kind of method that use mib file is managed to the network equipment, it is characterised in that：Including,
Step 1, reads mib file, the tree structure of the network equipment managed in initialization mib file, in setting tree structure
The corresponding OID of each node, and the OID of setting is stored in Hash table, and the OID of each node is all next with it
There is corresponding mapping path in level node；
Step 2, obtains the selected order for checking a certain node；
Step 3, selected node reflecting to its all next stage nodes is extracted according to the selected OID for checking node in Hash table
Rays footpath；
Step 4, according to the OID and data of all next stage nodes under the mapping path loading selected node for extracting；
Step 5, shows the OID and data of all next stage nodes of loading.
2. the method that use mib file according to claim 1 is managed to the network equipment, it is characterised in that：Also wrap
Include,
Step 6, control command is sent by snmp protocol to the corresponding network equipment of selected node.
3. the browser that a kind of use mib file is managed to the network equipment, it is characterised in that：Including,
Initialization module, for reading mib file, the tree structure of the network equipment managed in initialization mib file, setting tree
The corresponding OID of each node in shape structure, and the OID of setting is stored in Hash table, and the OID of each node with it
There is corresponding mapping path in all next stage nodes；
Interface module, for obtaining the selected order for checking a certain node, and the OID for showing all next stage nodes of loading
And data；
Parsing module, for extracting selected node to its all next stage in Hash table according to the selected OID for checking node
The mapping path of node；
Load-on module, for OID and data according to all next stage nodes under the mapping path loading selected node for extracting.
4. the browser that use mib file according to claim 3 is managed to the network equipment, it is characterised in that：Also
Including,
Management module, for sending control command to the corresponding network equipment of selected node by snmp protocol.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410160223.4A CN103957119B (en) | 2014-04-21 | 2014-04-21 | Method and browser that a kind of use mib file is managed to the network equipment |
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| CN201410160223.4A CN103957119B (en) | 2014-04-21 | 2014-04-21 | Method and browser that a kind of use mib file is managed to the network equipment |
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| CN103957119A CN103957119A (en) | 2014-07-30 |
| CN103957119B true CN103957119B (en) | 2017-07-04 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105608082A (en) * | 2014-11-10 | 2016-05-25 | 中兴通讯股份有限公司 | Data processing method, equipment and system |
| CN106330543A (en) * | 2016-08-25 | 2017-01-11 | 成都广达新网科技股份有限公司 | XML technology-based MIB data capture method and device |
| CN106341469B (en) * | 2016-08-31 | 2020-03-17 | 东软集团股份有限公司 | Loading method and device of tree node data |
| CN110266526B (en) * | 2019-06-10 | 2022-12-06 | 浙江大华技术股份有限公司 | Equipment tree loading method and equipment |
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| CN101369918A (en) * | 2008-09-25 | 2009-02-18 | 浙江工业大学 | Network management browser |
| CN102497286A (en) * | 2011-12-12 | 2012-06-13 | 杭州华三通信技术有限公司 | Method and device for matching management information base (MIB) |
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| US7716320B2 (en) * | 2006-08-30 | 2010-05-11 | Cisco Technology, Inc. | Method and apparatus for persisting SNMP MIB integer indexes across multiple network elements |
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| CN101369918A (en) * | 2008-09-25 | 2009-02-18 | 浙江工业大学 | Network management browser |
| CN102497286A (en) * | 2011-12-12 | 2012-06-13 | 杭州华三通信技术有限公司 | Method and device for matching management information base (MIB) |
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Effective date of registration: 20190430 Address after: Room 601, Building C6, No. 2-3 Zidong Road, Qixia District, Nanjing City, Jiangsu Province, 210000 Patentee after: JIANGSU TRANS UNION INFORMATION STOCK CO.,LTD. Address before: 210023 No. 99 Wenlan Road, Xianlin University City, Nanjing, Jiangsu Province Patentee before: Nanjing Vocational College of Information Technology |
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