CN112737852A - Method and device for standardizing network equipment configuration - Google Patents
Method and device for standardizing network equipment configuration Download PDFInfo
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- CN112737852A CN112737852A CN202011621848.8A CN202011621848A CN112737852A CN 112737852 A CN112737852 A CN 112737852A CN 202011621848 A CN202011621848 A CN 202011621848A CN 112737852 A CN112737852 A CN 112737852A
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Abstract
The invention relates to a method and a device for standardizing network equipment configuration, wherein the method comprises the following steps: acquiring equipment production information of network equipment; selecting a corresponding acquisition command script according to the equipment production information, and determining corresponding global configuration information according to the acquisition command script; respectively analyzing the basic information, the object information, the strategy related information and the routing related information of the equipment corresponding to the network equipment according to the global configuration information; carrying out induction processing on basic equipment information, equipment object information, strategy related information and route related information corresponding to various network equipment to determine standard general information; storing the standard general information to a database. The invention abstracts the standard general information of the network equipment aiming at the configuration files of different network equipment, summarizes, arranges and then displays the information on the platform, and is convenient for network operation and maintenance management.
Description
Technical Field
The present invention relates to the field of network management technologies, and in particular, to a method and an apparatus for standardizing network device configuration.
Background
With the rapid development of the internet, the underlying network architecture is more and more complex, and the complex device types, a large number of network device suppliers and thousands of network devices cause the complex device configurations, which brings a lot of troubles to network operation and maintenance managers.
In the prior art, one type of network equipment provider displays a single network equipment in a form of a single equipment configuration page, and the other type of network equipment provider displays a series of network equipment by designing an equipment management platform of a manufacturer of the network equipment provider. In any of the above methods, all network devices cannot be displayed across platforms, so that network operation and maintenance managers cannot comprehensively manage all the network devices. Therefore, how to comprehensively display various network devices is an urgent problem to be solved.
Disclosure of Invention
In view of the above, it is necessary to provide a method for standardizing network device configuration, so as to solve the problem of how to comprehensively display a plurality of network devices.
The invention provides a method for standardizing network equipment configuration, which comprises the following steps:
acquiring equipment production information of network equipment;
determining corresponding global configuration information according to the equipment production information;
respectively analyzing the basic equipment information, the object equipment information, the strategy related information and the routing related information corresponding to the network equipment according to the global configuration information;
carrying out induction processing on the device basic information, the device object information, the strategy related information and the route related information corresponding to various network devices to determine standard general information;
and storing the standard general information to a database corresponding to the network management platform, so that the standard general information is suitable for being checked by management personnel.
Further, the equipment production information includes manufacturer type, equipment type and model, fixed IP and collection account.
Further, the determining the corresponding global configuration information according to the device production information includes:
selecting a corresponding acquisition command script according to the equipment production information;
and acquiring the corresponding global configuration information through an SSH protocol and/or a TELNET protocol and/or an API protocol and/or a manual mode according to the corresponding acquisition command script.
Further, the device basic information includes a device name, a version, interface information, VLAN information, and domain information.
Further, the device object information includes an address object, an address group object, an address pool object, a service group object, and a time object.
Further, the policy related information includes security policy, related policy, ACL policy, NAT policy, and policy routing.
Further, the parsing of the device object information includes:
according to the global configuration information, summarizing and summarizing a grammar structure of a standby bottom layer configuration file corresponding to the network equipment;
according to the grammar structure, lexical symbol analysis, grammar analysis and semantic analysis are sequentially carried out;
determining a syntactic structure corresponding to the global configuration information according to a lexical symbol analysis result, a syntactic analysis result and a semantic analysis result;
establishing a corresponding syntax tree according to the corresponding syntax structure;
and determining the equipment object information according to the corresponding grammar keywords of the grammar tree.
Further, the inducing processing is performed on the device basic information, the device object information, the policy related information, and the route related information corresponding to the plurality of types of network devices, and determining standard general information includes:
searching according to the basic equipment information, the object equipment information, the strategy related information and the routing related information to determine general physical interface information, general quintuple information and general routing information;
and performing addition optimization configuration on the general physical interface information, the general quintuple information and the general routing information to determine the standard general information.
The invention also provides a device for standardizing network equipment configuration, which comprises a processor and a memory, wherein the memory is stored with a computer program, and the computer program realizes the method for standardizing the network equipment configuration when being executed by the processor.
Compared with the prior art, the invention has the beneficial effects that: firstly, determining the production information (such as manufacturer type, equipment type and model, ip of given equipment and acquirable account) corresponding to the network equipment by acquiring the equipment production information; further, according to different network devices, determining corresponding global configuration information and feeding back a configuration method of the network devices so as to be convenient for subsequent accurate analysis; then, carrying out multiple analyses on the global configuration information, and determining corresponding equipment basic information, equipment object information, strategy related information and route related information so as to comprehensively judge the configuration condition of the network equipment; secondly, carrying out induction and sorting by using the basic equipment information, the object equipment information, the strategy related information and the route related information which are analyzed by the various network equipment to obtain standard general information corresponding to the various network equipment, and carrying out a standardized analysis method on all the network equipment to obtain standardized general information so as to avoid the problems of non-universality and non-compatibility of the information of the various network equipment; and finally, storing the standard general information into a database of the network management platform for comprehensive display, so that the network management platform can simultaneously display the information of various network devices, and management personnel can conveniently check and manage the information. In summary, the invention abstracts the standard general information of the network equipment aiming at the configuration files of different network equipment, summarizes, sorts and displays the information on the platform, thereby facilitating the network operation and maintenance management.
Drawings
FIG. 1 is a flow chart illustrating a method for standardizing network device configuration according to the present invention;
FIG. 2 is a schematic flow chart of determining global configuration information according to the present invention;
FIG. 3 is a schematic diagram illustrating a process of parsing equipment object information according to the present invention;
FIG. 4 is a flowchart illustrating the determination of standard general information according to the present invention;
fig. 5 is a schematic structural diagram of a device for standardizing network device configuration according to the present invention.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.
Example 1
An embodiment of the present invention provides a method for standardizing network device configuration, and referring to fig. 1, fig. 1 is a schematic flowchart of the method for standardizing network device configuration provided by the present invention, where the method for standardizing network device configuration includes steps S1 to S5, where:
in step S1, device yield information of the network device is acquired;
in step S2, determining corresponding global configuration information according to the device production information;
in step S3, respectively analyzing device basic information, device object information, policy related information, and routing related information corresponding to the network device according to the global configuration information;
in step S4, the device basic information, the device object information, the policy-related information, and the routing-related information corresponding to the plurality of types of network devices are subjected to induction processing to determine standard general information;
in step S5, the standard general information is stored in the database corresponding to the network management platform and is suitable for the administrator to view.
In the embodiment of the invention, firstly, the production information (such as manufacturer type, equipment type and model, ip of a given equipment and an acquirable account) corresponding to the network equipment is determined through the acquisition of the equipment production information; further, according to different network devices, determining corresponding global configuration information and feeding back a configuration method of the network devices so as to be convenient for subsequent accurate analysis; then, carrying out multiple analyses on the global configuration information, and determining corresponding equipment basic information, equipment object information, strategy related information and route related information so as to comprehensively judge the configuration condition of the network equipment; secondly, carrying out induction and sorting by using the basic equipment information, the object equipment information, the strategy related information and the route related information which are analyzed by the various network equipment to obtain standard general information corresponding to the various network equipment, and carrying out a standardized analysis method on all the network equipment to obtain standardized general information so as to avoid the problems of non-universality and non-compatibility of the information of the various network equipment; and finally, storing the standard general information into a database of the network management platform for comprehensive display, so that the network management platform can simultaneously display the information of various network devices, and management personnel can conveniently check and manage the information.
Preferably, the device production information includes a manufacturer type, a device type and model, a fixed IP, and a collection account. Therefore, the relevant information of the network equipment configured by the network equipment is comprehensively fed back by acquiring the production information of various kinds of equipment, so that different acquisition command scripts can be accurately selected in the following process to acquire the configuration files.
Preferably, referring to fig. 2, fig. 2 is a schematic flow chart illustrating the determining of the global configuration information provided by the present invention, and step S2 specifically includes steps S21 to S22, where:
in step S21, selecting a corresponding acquisition command script according to the equipment production information;
in step S22, according to the corresponding collection command script, the corresponding global configuration information is obtained through the SSH protocol and/or the TELNET protocol and/or the API protocol and/or manually.
Therefore, firstly, through the equipment production information, a proper acquisition command script is selected, a proper configuration information acquisition mode is determined, then ssh, telent, api and manual modes are supported to acquire the global configuration information of the network equipment, and the accurate acquisition of the global configuration information is ensured.
Preferably, the device basic information includes a device name, a version, interface information, VLAN information, and domain information. Therefore, the basic information of the configuration file of the network equipment is comprehensively fed back by acquiring the basic information of various kinds of equipment, so that the information can be extracted and summarized subsequently, and the accuracy and diversity of the standard general information are ensured.
Preferably, the device object information includes an address object, an address group object, an address pool object, a service group object, a time object. Therefore, the object information of the configuration file of the network equipment is comprehensively fed back by acquiring the object information of various equipment, so that the information can be extracted and summarized subsequently, and the accuracy and diversity of the standard general information are ensured.
Preferably, the policy related information includes security policy, related policy, ACL policy, NAT policy, policy routing. Therefore, the method and the device can comprehensively feed back the strategy information of the configuration file of the network equipment by acquiring various strategy related information so as to extract and summarize the information in the following process and ensure the accuracy and diversity of the standard general information.
Preferably, the routing related information includes: static routing, routing table, virtual routing forwarding. Therefore, the routing information of the configuration file of the network equipment is comprehensively fed back by acquiring various routing related information, so that the information can be extracted and summarized subsequently, and the accuracy and diversity of the standard general information are ensured.
Preferably, referring to fig. 3, fig. 3 is a schematic flowchart of the parsing of the device object information provided by the present invention, and the step S3 includes steps S31 to S35, where:
in step S31, summarizing and summarizing a grammar structure of the backup bottom layer configuration file corresponding to the network device according to the global configuration information;
in step S32, lexical symbol analysis, syntactic analysis, and semantic analysis are performed in order according to the grammatical structure;
in step S33, determining a syntactic structure corresponding to the global configuration information according to the result of the lexical symbol analysis, the result of the syntactic analysis, and the result of the semantic analysis;
in step S34, a corresponding syntax tree is established according to the corresponding syntax structure;
in step S35, device object information is determined based on the syntax key of the corresponding syntax tree.
Therefore, the grammar structure of the bottom layer configuration file corresponding to the network equipment is summarized and summarized through the global configuration information, the lexical symbols of the grammar structure are firstly analyzed, then the grammar structure is analyzed, the semantic meaning of the grammar structure is analyzed, the grammar structure of the whole configuration is further deduced, and the special grammar tree of the network equipment is formed. Different syntax trees are deduced for different network devices, the meaning represented by the sentence is deduced on the basis of the syntax trees, and each familiar syntax keyword is marked for extracting information, so that the device object information is effectively analyzed.
Preferably, referring to fig. 4, fig. 4 is a schematic flow chart illustrating the determination of the standard general information provided by the present invention, and step S4 includes steps S41 to S42, wherein:
in step S41, a search is performed according to the device basic information, the device object information, the policy related information, and the routing related information to determine the general physical interface information, the general quintuple information, and the general routing information;
in step S42, add optimization configuration is performed on the common physical interface information, the common quintuple information, and the common routing information, and standard common information is determined.
Therefore, the device basic information, the device object information, the strategy related information and the route related information are used for searching and calculating, the general physical interface information, the general quintuple information and the general route information are determined and further optimized to form standard general information which is convenient to store in a database of a network management platform, the problems that the information of various network devices is not general and not compatible are avoided, the network management platform can simultaneously display the information of various network devices, and managers can conveniently check and manage the information.
It should be noted that all network providers will follow the communication protocol between networks, and at the same time, will have some custom configurations, and will all have physical interfaces, quintuples (source ip, source port, destination ip, destination port, protocol), routing information, etc., so the present invention extracts the general information (general physical interface information, general quintuple information, general routing information) in the network device configuration. In addition, some special configurations are added on the basis of the general information for optimizing the network, the optimized general information is collected together to form standard general information, the general information is standardized into information which can be more easily understood by people, the special information is marked and can be displayed through a graphical interface, all the standard general information is stored in a warehouse, and the operations of query display, integration calculation and the like of an upper-layer business system are facilitated.
Example 2
An embodiment of the present invention provides a device for standardizing network device configuration, and referring to fig. 5, fig. 5 is a schematic structural diagram of the device for standardizing network device configuration provided by the present invention, wherein the device 500 for standardizing network device configuration includes:
an obtaining unit 501, configured to obtain device production information of a network device;
the processing unit 502 is configured to determine, according to the device production information, corresponding global configuration information; the network equipment is also used for respectively analyzing the equipment basic information, the equipment object information, the strategy related information and the route related information corresponding to the network equipment according to the global configuration information; the network equipment management system is also used for carrying out induction processing on equipment basic information, equipment object information, strategy related information and route related information corresponding to various network equipment to determine standard general information;
and the display unit 503 is configured to store the standard general information in a database corresponding to the network management platform, and is suitable for a manager to check the standard general information.
Example 3
The embodiment of the invention provides a device for standardizing network equipment configuration, which comprises a processor and a memory, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the method for standardizing the network equipment configuration is realized.
Example 4
Embodiments of the present invention provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for standardizing the configuration of a network device as described above.
The invention discloses a method and a device for standardizing network equipment configuration, which comprises the steps of firstly, obtaining equipment production information, and determining the production information (such as manufacturer type, equipment type and model, ip of given equipment and acquirable account) corresponding to network equipment; further, according to different network devices, determining corresponding global configuration information and feeding back a configuration method of the network devices so as to be convenient for subsequent accurate analysis; then, carrying out multiple analyses on the global configuration information, and determining corresponding equipment basic information, equipment object information, strategy related information and route related information so as to comprehensively judge the configuration condition of the network equipment; secondly, carrying out induction and sorting by using the basic equipment information, the object equipment information, the strategy related information and the route related information which are analyzed by the various network equipment to obtain standard general information corresponding to the various network equipment, and carrying out a standardized analysis method on all the network equipment to obtain standardized general information so as to avoid the problems of non-universality and non-compatibility of the information of the various network equipment; and finally, storing the standard general information into a database of the network management platform for comprehensive display, so that the network management platform can simultaneously display the information of various network devices, and management personnel can conveniently check and manage the information.
According to the technical scheme, the standard general information of the network equipment is abstracted according to the configuration files of different network equipment, summarized, sorted and displayed on the platform, and the network operation and maintenance management is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. A method for standardizing network device configuration, comprising:
acquiring equipment production information of network equipment;
determining corresponding global configuration information according to the equipment production information;
respectively analyzing the basic equipment information, the object equipment information, the strategy related information and the routing related information corresponding to the network equipment according to the global configuration information;
carrying out induction processing on the device basic information, the device object information, the strategy related information and the route related information corresponding to various network devices to determine standard general information;
and storing the standard general information to a database corresponding to the network management platform, so that the standard general information is suitable for being checked by management personnel.
2. The method of claim 1, wherein the device production information comprises vendor type, device type and model, fixed IP, and collection account.
3. The method of claim 1, wherein the determining the corresponding global configuration information according to the device production information comprises:
selecting a corresponding acquisition command script according to the equipment production information;
and acquiring the corresponding global configuration information through an SSH protocol and/or a TELNET protocol and/or an API protocol and/or a manual mode according to the corresponding acquisition command script.
4. The method of claim 1, wherein the device basic information comprises a device name, a version, interface information, VLAN information, and domain information.
5. The method of claim 1, wherein the device object information comprises an address object, an address group object, an address pool object, a service group object, and a time object.
6. The method of claim 1, wherein the policy-related information comprises security policy, related policy, ACL policy, NAT policy, and policy routing.
7. The method of claim 1, wherein the routing related information comprises: static routing, routing table, virtual routing forwarding.
8. The method of any of claims 1-7, wherein the parsing of the device object information comprises:
according to the global configuration information, summarizing and summarizing a grammar structure of a standby bottom layer configuration file corresponding to the network equipment;
according to the grammar structure, lexical symbol analysis, grammar analysis and semantic analysis are sequentially carried out;
determining a syntactic structure corresponding to the global configuration information according to a lexical symbol analysis result, a syntactic analysis result and a semantic analysis result;
establishing a corresponding syntax tree according to the corresponding syntax structure;
and determining the equipment object information according to the corresponding grammar keywords of the grammar tree.
9. The method of any of claims 1-7, wherein the generalizing the device basic information, the device object information, the policy related information, and the routing related information corresponding to the plurality of types of network devices, and determining standard general information comprises:
searching according to the basic equipment information, the object equipment information, the strategy related information and the routing related information to determine general physical interface information, general quintuple information and general routing information;
and performing addition optimization configuration on the general physical interface information, the general quintuple information and the general routing information to determine the standard general information.
10. An apparatus for network device configuration standardization, comprising a processor and a memory, the memory having stored thereon a computer program, which, when executed by the processor, implements the method for network device configuration standardization according to any one of claims 1 to 9.
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