CN106301838B - A kind of transmission network Unified Network Management based on SNMP - Google Patents
A kind of transmission network Unified Network Management based on SNMP Download PDFInfo
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- CN106301838B CN106301838B CN201510272984.3A CN201510272984A CN106301838B CN 106301838 B CN106301838 B CN 106301838B CN 201510272984 A CN201510272984 A CN 201510272984A CN 106301838 B CN106301838 B CN 106301838B
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Abstract
A kind of transmission network Unified Network Management based on SNMP belongs to powerline network administrative skill field more particularly to a kind of transmission network Unified Network Management based on SNMP.The present invention provides a kind of transmission network Unified Network management method based on SNMP of transport protocol difference for shielding lower layer well.The present invention is the following steps are included: step 1, management station send control data bag, using snmp management agreement, by being transmitted towards disconnected udp protocol；Step 2, request queue receive the control data bag from management station；Step 3 carries out protocol analysis to received data packet, obtains communication protocol stack, Management Information Model and Network Management Protocol type, and store it in information bank；Step 4, commission sub-agent module are collected and parse the information of managed device, and store it in data processing module, while managed device protocol type being recorded in Management Information Model processing module.
Description
Technical field
The invention belongs to powerline network administrative skill fields more particularly to a kind of transmission network based on SNMP to unify net
Network management system.
Background technique
With the fast development of network service to increase sharply with Information and Communication Technology (ICT), it is desirable that network has higher
Forwarding rate, bigger address space.At this point, more with network IPization, network flattening, access layer hardware and software platform, terminal intelligent
The business of memberization is that the next-generation powerline network of core comes into being.The especially proposition of smart grid concept, to electric power
More stringent requirements are proposed for the performance of communication network.In order to realize the intelligence of office, administration of power networks and power generation scheduling, electric power
Communication network needs to provide real-time voice, video and data transmission service.While the diversification in order to ensure business, power grid are realized
The instant access of multiple terminal.The realization of these powers is to improve network size and increase network throughput as base
Plinth.
Equipment supplier supports to provide powerful infrastructure, has developed and the network of big data quantity transmission is supported to set
It is standby.Although the network equipment is rapidly developed, network communication protocol especially Network Management Protocol it is unitized but not
Have to obtain synchronous development, standardization effort relatively lags behind.Therefore producer respectively proposes some proprietary Network Management System
And interface, this just causes the compatibility issue of network device management.Management system due to coming from different manufacturers has difference
Communication protocol stack, Management Information Model and Network Management Protocol in addition same producer's different model management equipment between rise
Also it is not quite similar, therefore how to ensure that the seamless access of distinct device and unified management become the hot issue studied both at home and abroad.
Although current research achievement has been able to realize the unified monitoring and data acquisition of heterogeneous network equipment, not yet realize unified
Change manages and controls.
Summary of the invention
The present invention addresses the above problem, provide a kind of transport protocol difference for shielding lower layer well based on
The transmission network Unified Network management method of SNMP.
To achieve the above object, the present invention adopts the following technical scheme that, the present invention includes the following steps.
Step 1, management station send control data bag, using snmp management agreement, by towards disconnected udp protocol into
Row transmission.
Step 2, request queue receive the control data bag from management station.
Step 3 carries out protocol analysis to received data packet, obtains communication protocol stack, Management Information Model and network pipe
Protocol type is managed, and is stored it in information bank.
Step 4, commission sub-agent module are collected and parse the information of managed device, and store it in data processing module
In, while managed device protocol type being recorded in Management Information Model processing module.
(concrete operations that network administrator needs to be implemented are joined by configuration parameter for step 5, Management Information Model processing module
Number) data are packaged into the identifiable protocol type of managed device, and are sent in managed device agency.
As a preferred embodiment, step 3 of the present invention carries out protocol analysis to received data packet, and method and step is such as
Under.
Step A: the PDU data packet in snmp management agreement is converted to the data of ASN.1 syntax format.
Step B: communication protocol stack, Management Information Model and Network Management Protocol are obtained from the Variable-Bindings of SNMP message
Type information.
Step C: the information obtained in step B is deposited in into communication protocol stack, Management Information Model and network management respectively
In agreement memory block.
Secondly, managed device protocol type is recorded in Management Information Model processing module by step 4 of the present invention, make
For the foundation for carrying out protocol translation；The information of managed device is collected and parsed to commission sub-agent module, and specific step is as follows.
Step A: the data processing module in commission sub-agent module is acted on behalf of to each managed device sends request.
Step B: after managed device agency receives request data package, by the communication protocol stack and network pipe of institute's agent equipment
Reason protocol type information is sent to data processing module.
Step C: the communication protocol stack and Network Management Protocol that receive in step B are stored in by data processing module respectively
In communication protocol memory block and Network Management Protocol memory block.
In addition, configuration parameter data is packaged into managed device by step 5 Management Information Model processing module of the present invention
Identifiable protocol type, specific step is as follows.
Step A: received data parameters are extracted.
Step B: the managed device protocol type obtained in step 4 is transferred.
Step C: the data such as configuration parameter are packaged into and the matched information model of managed device.
Beneficial effect of the present invention.
For the present invention by being embedded in commission sub-agent module in managed device, the transport protocol for shielding lower layer well is poor
It is different, it can be realized the seamless access of managed device.Data processing module can be realized the conversion of Management Information Model simultaneously, even if
Under the conditions of heterogeneous device, management station still is able to be managed managed device and control, and function is simply easily realized.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and detailed description.The scope of the present invention not only limits to
In the statement of the following contents.
Fig. 1 is the Network Management System architecture diagram in the present invention.
Fig. 2 is the network management model networking diagram in the present invention.
Fig. 3 is the Network Management System schematic diagram in the present invention.
Fig. 4 is that the Network Management System in the present invention controls information flow direction figure.
Specific embodiment
As shown, the present invention includes the following steps.
Step 1, management station send control data bag, using snmp management agreement, by towards disconnected udp protocol into
Row transmission.
Step 2, request queue receive the control data bag from management station；Complete lower four layer function of TCP/IP model.
Step 3 carries out protocol analysis to received data packet, obtains communication protocol stack, Management Information Model and network pipe
Protocol type is managed, and is stored it in information bank.
Step 4, commission sub-agent module are collected and parse the information of managed device, and store it in data processing module
In, while managed device protocol type being recorded in Management Information Model processing module.
(concrete operations that network administrator needs to be implemented are joined by configuration parameter for step 5, Management Information Model processing module
Number) data are packaged into the identifiable protocol type of managed device, and are sent in managed device agency.
The step 3 carries out protocol analysis to received data packet, and method and step is as follows.
Step A: the PDU data packet in snmp management agreement is converted to the data of ASN.1 syntax format；
Step B: communication protocol stack, Management Information Model and Network Management Protocol are obtained from the Variable-Bindings of SNMP message
Type information.
Step C: the information obtained in step B is deposited in into communication protocol stack, Management Information Model and network management respectively
In agreement memory block.
Managed device protocol type is recorded in Management Information Model processing module by the step 4, as progress agreement
The foundation of conversion；The information of managed device is collected and parsed to commission sub-agent module, and specific step is as follows.
Step A: the data processing module in commission sub-agent module is acted on behalf of to each managed device sends request.
Step B: after managed device agency receives request data package, by the communication protocol stack and network pipe of institute's agent equipment
Reason protocol type information is sent to data processing module.
Step C: the communication protocol stack and Network Management Protocol that receive in step B are stored in by data processing module respectively
In communication protocol memory block and Network Management Protocol memory block.
Configuration parameter data is packaged into the identifiable agreement of managed device by the step 5 Management Information Model processing module
Type, specific step is as follows.
Step A: received data parameters are extracted.
Step B: the managed device protocol type obtained in step 4 is transferred.
Step C: the data such as configuration parameter are packaged into and the matched information model of managed device；The frame machine of application layer protocol
The conversion of structure and syntactic definition is converted into encapsulation, the transmission process of data, the i.e. encapsulation process of SNMP message.
The present invention is by turning communication protocol stack, Management Information Model and the smooth of Network Management Protocol distinct device
Change (as shown in Figure 1), realizes the unitized of heterogeneous device and manage and control function.The present invention maintains the group of typical transmission net
Net and access architecture, as shown in Figure 2.This allows the network to the scalability and scalability that keep legacy network.The present invention
Affiliated management system uses SNMP Network Management Protocol stack, and framework is as shown in Figure 3.The present invention is not by managed device
In agent process control the network equipment, but be embedded in sub-agent module in managed device, pass through commission sub-agent module
Equipment is managed collectively and is controlled.
By taking corba interface as an example, illustrate the information interactive process of Network Management System proposed by the present invention and managed device.
As shown in figure 4, figure left side is respectively the five-layer structure figure and snmp management protocol stack of TCP/IP model.Right side is respectively to entrust
Each layer architecture and its communication mode between corba interface are acted on behalf of in base.Red dotted line indicates the flow direction of control information, from
In as can be seen that the mode can effectively shield the bottom transport protocol of managed device.Meanwhile data processing module can incite somebody to action
The frame format of snmp protocol is converted into IIOP agreement frame structure, and unified network management and control is realized with this.
It is understood that being merely to illustrate the present invention above with respect to specific descriptions of the invention and being not limited to this
Technical solution described in inventive embodiments, those skilled in the art should understand that, still the present invention can be carried out
Modification or equivalent replacement, to reach identical technical effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (1)
1. a kind of transmission network Unified Network management method based on SNMP, it is characterised in that the following steps are included:
Step 1, management station send control data bag, using snmp management agreement, by being passed towards disconnected udp protocol
It is defeated；
Step 2, request queue receive the control data bag from management station；
Step 3 carries out protocol analysis to received data packet, obtains communication protocol stack, Management Information Model and network management association
Type is discussed, and is stored it in information bank；
Step 4, commission sub-agent module are collected and parse the information of managed device, and store it in data processing module,
Managed device protocol type is recorded in Management Information Model processing module simultaneously；
Configuration parameter data is packaged into the identifiable protocol type of managed device by step 5, Management Information Model processing module, and
It is sent in managed device agency；
The step 3 carries out protocol analysis to received data packet, and method and step is as follows:
Step A: the PDU data packet in snmp management agreement is converted to the data of ASN.1 syntax format；
Step B: communication protocol stack, Management Information Model and Network Management Protocol type are obtained from the Variable-Bindings of SNMP message
Information；
Step C: the information obtained in step B is deposited in into communication protocol stack, Management Information Model and Network Management Protocol respectively
In memory block；
Managed device protocol type is recorded in Management Information Model processing module by the step 4, as progress protocol translation
Foundation；Commission sub-agent module is collected and parses the information of managed device, the specific steps are as follows:
Step D: the data processing module in commission sub-agent module is acted on behalf of to each managed device sends request；
Step E: after managed device agency receives request data package, the communication protocol stack of institute's agent equipment and network management are assisted
View type information is sent to data processing module；
Step F: the communication protocol stack and Network Management Protocol that receive in step B are stored in communication respectively by data processing module
In agreement memory block and Network Management Protocol memory block；
Configuration parameter data is packaged into the identifiable protocol class of managed device by the step 5 Management Information Model processing module
Type, the specific steps are as follows:
Step G: received data parameters are extracted；
Step H: the managed device protocol type obtained in step 4 is transferred；
Step I: the data such as configuration parameter are packaged into and the matched information model of managed device；
Data processing module includes Management Information Model processing module, and Management Information Model processing module receives to be managed in information bank
The information of information model memory block, information bank include communication protocol memory block and network management protocol memory block.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110061886B (en) * | 2019-05-25 | 2021-09-14 | 荆楚理工学院 | Prepress network management system based on SNMP |
| CN113452732B (en) * | 2020-03-25 | 2023-08-01 | 河南许继仪表有限公司 | Electric power internet of things network management system and method |
| CN112436965A (en) * | 2020-11-12 | 2021-03-02 | 重庆远臻科技有限公司 | Method based on mixed heterogeneous terminal sensing |
| CN112887153B (en) * | 2021-02-02 | 2023-04-07 | 广州广哈通信股份有限公司 | SNMP management system |
| CN113572651B (en) * | 2021-09-27 | 2021-12-24 | 军事科学院系统工程研究院网络信息研究所 | Cloud platform resource management method and system based on multi-protocol equipment management architecture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552695A (en) * | 2009-05-06 | 2009-10-07 | 中兴通讯股份有限公司 | A unified network management method and system for multi-disciplinary networks |
| CN101909043A (en) * | 2009-06-03 | 2010-12-08 | 中兴通讯股份有限公司 | Data transmission method based on simple network management protocol and system thereof |
| CN101945003A (en) * | 2009-07-03 | 2011-01-12 | 中兴通讯股份有限公司 | Compatibility processing method and management station |
| CN102231675A (en) * | 2011-06-23 | 2011-11-02 | 中国电子科技集团公司第三十四研究所 | Protocol adaptation network element and using method thereof in communication sub-network |
| CN103297273A (en) * | 2013-06-04 | 2013-09-11 | 华为技术有限公司 | Equipment management method, device and system |
-
2015
- 2015-05-26 CN CN201510272984.3A patent/CN106301838B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552695A (en) * | 2009-05-06 | 2009-10-07 | 中兴通讯股份有限公司 | A unified network management method and system for multi-disciplinary networks |
| CN101909043A (en) * | 2009-06-03 | 2010-12-08 | 中兴通讯股份有限公司 | Data transmission method based on simple network management protocol and system thereof |
| CN101945003A (en) * | 2009-07-03 | 2011-01-12 | 中兴通讯股份有限公司 | Compatibility processing method and management station |
| CN102231675A (en) * | 2011-06-23 | 2011-11-02 | 中国电子科技集团公司第三十四研究所 | Protocol adaptation network element and using method thereof in communication sub-network |
| CN103297273A (en) * | 2013-06-04 | 2013-09-11 | 华为技术有限公司 | Equipment management method, device and system |
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