CN115484169A - Method, device and system for constructing network topology structure - Google Patents
Method, device and system for constructing network topology structure Download PDFInfo
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Abstract
The invention discloses a method, a device and a system for constructing a network topology structure. Wherein, the method comprises the following steps: acquiring account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes; constructing an initial network topology structure diagram based on the account equipment resource node, the equipment resource information and the public network element node; determining a target instruction according to the networking connection relation in the initial network topology structure chart; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart. The invention solves the technical problems of low efficiency of product performance test and high error rate in related technologies in which manual mode is adopted to deploy equipment connection relation in a network topology structure.
Description
Technical Field
The invention relates to the technical field of product performance testing, in particular to the technical field of test networking construction and deployment, and specifically relates to a method, a device and a system for constructing a network topology structure.
Background
When a tester of a network security product company performs a product function test, it is necessary to perform manual networking on a test device, such as a network security product and a Personal Computer (PC), to construct a network topology structure for device testing and perform network deployment. In the networking process, target equipment needs to be defined, the switch connection relation of the target equipment is found, and the switch is instructed to be issued according to the networking requirement. The process depends on manual operation, and is very easy to make mistakes under the conditions of complicated topology levels, various switches and various test scenes, has no visibility, and cannot clearly know the equipment and networking conditions required by the test.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a method, a device and a system for constructing a network topological structure, which are used for at least solving the technical problems of low efficiency and high error rate of product performance testing caused by the adoption of manual equipment connection relation deployment in the network topological structure in the related technology.
According to an aspect of the embodiments of the present invention, there is provided a method for constructing a network topology, including: acquiring an account equipment resource node, equipment resource information corresponding to the account equipment resource node and a common network element node; constructing an initial network topology structure diagram based on the account equipment resource node, the equipment resource information and the public network element node; determining a target instruction according to the networking connection relation in the initial network topology structure chart; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
Optionally, the device resource information at least includes: the device name, the undeployed device interface and the device type, where the common network element node at least includes: a communication node and a network identifier node, wherein the initial network topology structure diagram is constructed based on the account device resource node, the device resource information and the public network element node, and the method comprises the following steps: drawing the node type of the account equipment resource node according to the equipment name; drawing a node picture of the account equipment resource node according to the equipment type; drawing a connection port of the account equipment resource node according to the undeployed equipment interface; drawing a node picture of the communication node; and drawing a node picture of the network identification node and a connection port of the network identification node.
Optionally, the constructing an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node further includes: drawing a connecting line between the account equipment resource node and the communication node; and drawing a connecting line between the account equipment resource node and the network identification node which need to be connected with an external network.
Optionally, the determining a target instruction according to the networking connection relationship in the initial network topology structure diagram includes: acquiring a networking connection relation in the initial network topology structure chart; determining target equipment and a switch corresponding to the target equipment according to the networking connection relation; determining the model information of the switch; and determining the target instruction according to the model information.
Optionally, the method further includes: displaying the target network topology structure diagram in target display equipment, wherein a connecting line in the target network topology structure diagram, which fails to deploy the physical connection relation, is displayed through a first color identifier, and a connecting line in the target network topology structure diagram, which succeeds in deploying the physical connection relation, is displayed through a second color identifier; and the target display equipment also displays network identification information corresponding to the network identification node, and the network identification information is used for carrying out network configuration on the account equipment resource node which needs to be connected with an external network.
Optionally, the method further includes: and responding to the release operation of the networking connection relation in the target network topology structure chart, and displaying the connecting lines in the target network topology structure chart by using a third color identifier.
According to another aspect of the embodiments of the present invention, there is also provided a system for constructing a network topology, including: the resource display module is used for acquiring account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes; a topology drawing module connected to the resource display module and configured to construct an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node; the topology deployment module is connected with the topology drawing module and used for determining a target instruction according to the networking connection relation in the initial network topology structure chart; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
According to another aspect of the embodiments of the present invention, there is also provided a device for constructing a network topology, including: an acquiring unit, configured to acquire an account device resource node, device resource information corresponding to the account device resource node, and a common network element node; a construction unit, configured to construct an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node; a determining unit, configured to determine a target instruction according to a networking connection relationship in the initial network topology structure diagram; and the deployment unit is used for deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium, where multiple instructions are stored, and the instructions are adapted to be loaded by a processor and execute any one of the above-described network topology construction methods.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including one or more processors and a memory, where the memory is used for storing one or more programs, and when the one or more programs are executed by the one or more processors, the one or more processors are enabled to implement any one of the above-mentioned network topology construction methods.
In the embodiment of the invention, a network topology structure construction mode is adopted, and account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes are obtained; constructing an initial network topology structure diagram based on the account equipment resource node, the equipment resource information and the public network element node; determining a target instruction according to the networking connection relation in the initial network topology structure chart; the physical connection relation is deployed to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart, the purpose of automatically deploying the equipment connection relation in the network topology structure and achieving efficient deployment is achieved, the deployment efficiency of the equipment connection relation in the network topology structure is improved, the technical effects of product performance testing efficiency and testing accuracy are improved, and the technical problems that in the related art, the equipment connection relation deployment in the network topology structure is carried out in a manual mode, product performance testing efficiency is low and error rate is high are solved.
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The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. In the drawings:
FIG. 1 is a flow chart of a method of constructing a network topology according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a system for constructing a network topology according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an alternative network topology construction system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a network topology construction apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
When a tester of a network security product company performs a product function test, it is necessary to perform manual networking on test equipment, such as a network security product and a Personal Computer (PC), that is, a network topology structure for equipment testing is constructed and network deployment is performed. In the networking process, target equipment needs to be defined, the switch connection relation of the target equipment is found, and the switch is instructed to be issued according to the networking requirement. The process depends on manual operation, and is very easy to make mistakes under the conditions of complicated topology levels, various switches and various test scenes, has no visibility, and cannot clearly know the equipment and networking conditions required by the test.
Disclosed in the related art is a network topology structure display system, which includes: a node menu module and a topology drawing module; the node menu module is configured to configure nodes and pictures in a menu according to node type self-definition; the topology drawing module is configured to acquire the plop nodes dragged and expanded from the node menu module, a physical security domain and a logic domain, wherein the physical security domain is configured with security domain information, and the logic domain is configured with organization mechanism information; and each topological node displays a corresponding asset list, the asset list is selected and stored in the corresponding node, and the nodes automatically display the online state and the alarm quantity of the current assets. The network topology structure display system is realized by using a Cytoscape, and comprises the following processes: nodes and pictures in a configuration menu are customized in a node menu according to the node types; in a topological drawing canvas, acquiring plotter nodes dragged and expanded from a node menu module, a physical security domain and a logical domain, wherein the physical security domain is configured with security domain information, and the logical domain is configured with organization mechanism information; each topological node displays a corresponding asset list, the asset list is selected and stored in the corresponding node, and the nodes automatically display the online state and the alarm quantity of the current assets; any two nodes in the topology drawing canvas can complete wiring according to the wiring instruction and set the wiring direction.
It can be seen that, the related art can only perform topology drawing and display on the basis that the actual network configuration and the connection relationship between the devices are established, and is a display of a static network. And dynamic drawing is not performed, and dynamic deployment of networking cannot be realized.
Example 1
In view of the above, it should be noted that the steps illustrated in the flowcharts of the figures may be executed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be executed in an order different from that shown.
Fig. 1 is a flowchart of a method for constructing a network topology according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, obtaining account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes;
step S104, constructing an initial network topology structure diagram based on the account equipment resource node, the equipment resource information and the public network element node;
step S106, determining a target instruction according to the networking connection relation in the initial network topology structure chart;
and S108, deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
Optionally, the device resource information at least includes: device name, undeployed device interface, and device type; the common network element node at least comprises: the communication node tsp may be a virtual local area network communication node (i.e., traffic vlan node), and the network identification node is a network identification cloud.
Optionally, the node type of the account device resource node is drawn according to the device name; drawing a node picture of the account equipment resource node according to the equipment type; drawing a connection port of the account equipment resource node according to the undeployed equipment interface; drawing a node picture of the communication node; and drawing a node picture of the network identification node and a connection port of the network identification node, and finally constructing to obtain the initial network topology structure picture.
Optionally, but not limited to, an initial network topology structure diagram may be established by using a diagram editing engine to construct an antv X6 based on the account device resource node, the device resource information, and the common network element node.
Optionally, after the initial network topology structure diagram is obtained, a target instruction corresponding to the network connection relationship is automatically generated according to the networking connection relationship in the initial network topology structure diagram, and the physical connection relationship is automatically deployed to the initial network topology structure diagram according to the target instruction to obtain a target network topology structure diagram.
In the embodiment of the invention, a network topology structure construction mode is adopted, and account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes are obtained; constructing an initial network topology structure diagram based on the account equipment resource node, the equipment resource information and the public network element node; determining a target instruction according to the networking connection relation in the initial network topology structure chart; the physical connection relation is deployed to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart, the purposes of automatically deploying the equipment connection relation in the network topology structure and realizing efficient deployment are achieved, the deployment efficiency of the equipment connection relation in the network topology structure is improved, the technical effects of product performance testing efficiency and testing accuracy are further improved, and the technical problems that in the related art, the equipment connection relation deployment in the network topology structure is carried out in a manual mode, the product performance testing efficiency is low, and the error rate is high are solved.
In an optional embodiment, the device resource information at least includes: the device name, the undeployed device interface and the device type, where the common network element node at least includes: a communication node and a network identifier node, wherein the initial network topology structure diagram is constructed based on the account device resource node, the device resource information and the public network element node, and the method comprises the following steps:
drawing the node type of the account equipment resource node according to the equipment name;
drawing a node picture of the account equipment resource node according to the equipment type;
drawing a connection port of the account equipment resource node according to the undeployed equipment interface;
drawing a node picture of the communication node;
and drawing a node picture of the network identification node and a connection port of the network identification node.
Optionally, but not limited to, an initial network topology structure diagram may be created by using a diagram editing engine to construct an antv X6 based on the account device resource node, the device resource information, and the common network element node. It should be noted that the graph editing engine antv X6 provides a series of out-of-box interaction components and simple and easy-to-use node customization capability, and facilitates rapid construction of graph applications such as flow charts, DAG graphs and ER graphs. It is based on the MVC architecture, where users are more focused on the data logic and business logic, and can listen to any events occurring within the chart. The point and the line are two core elements of the topological network, and the visualized presentation of data is realized by changing the style of the point and the line and endowing various information according to requirements. By adopting the graph editing engine, the construction efficiency of the initial network topology structure graph can be effectively improved.
Optionally, the account device resource node corresponds to device resource information of a target account, and specifically may include a hardware device resource and a software device resource, where the hardware device resource is used to provide operations such as removing a serial port and restoring factory settings; the virtual equipment resources are used for providing remote control, serial port clearing, equipment power-on, equipment power-off, equipment restarting and other operations.
Optionally, nodes (such as account device resource nodes, communication nodes, and network identification nodes) for constructing the initial network topology structure diagram are placed in the target area by dragging, and the construction of the initial network topology structure diagram is started in the target area. If the currently dragged node is an account equipment resource node, acquiring equipment resource information corresponding to the account equipment resource node, such as an equipment name, an undeployed equipment interface and an equipment type, drawing the node type of the account equipment resource node according to the equipment name, drawing a node picture of the account equipment resource node according to the equipment type, and drawing a connection port of the account equipment resource node according to the undeployed equipment interface.
In an optional embodiment, the constructing an initial network topology structure diagram based on the account device resource node, the device resource information, and the common network element node further includes:
drawing a connecting line between the account equipment resource node and the communication node;
and drawing a connecting line between the account equipment resource node and the network identification node which need to be connected with an external network.
Optionally, the nodes (such as the account device resource node, the communication node, and the network identification node) for constructing the initial network topology structure diagram are placed in the target area by dragging, and the construction of the initial network topology structure diagram is started in the target area. And if the currently dragged node is a common network element node, drawing node pictures and connectors corresponding to different nodes according to network element types, wherein the network element types at least comprise communication nodes and network identification nodes. It should be noted that the same communication node may be connected to multiple account device resource nodes and network identification nodes, and the connection port of the communication node does not need to be drawn by using words, but the network identification node has only one connection port.
Optionally, when the initial network topology structure diagram is drawn, all account device resource nodes and network identifier nodes are connected to the communication node tsp, and a node connection port (i.e., an account device resource node or a network identifier node) connected to the same communication node tsp indicates that the account device resource nodes and the network identifier node cloud belong to the same virtual vlan node. And for the account equipment resource node needing to be connected with the external network, connecting a corresponding network identification node to a communication node tsp connected with the account equipment resource node.
In an optional embodiment, the determining the target instruction according to the networking connection relationship in the initial network topology structure diagram includes:
acquiring a networking connection relation in the initial network topology structure chart;
determining target equipment and a switch corresponding to the target equipment according to the networking connection relation;
determining the model information of the switch;
and determining the target instruction according to the model information.
Optionally, according to the networking information in the initial network topology structure diagram, an equipment connection relationship (i.e., a networking connection relationship) is searched, a target equipment and a switch corresponding to the target equipment are determined according to the networking connection relationship, model information of the switch corresponding to the target equipment is obtained, and a target instruction is determined according to the model information. And the physical connection relation is deployed into the initial network topology structure chart by issuing the target instruction, and the physical deployment is automatically completed.
In an optional embodiment, the method further includes:
displaying the target network topology structure diagram in target display equipment, wherein a connecting line in the target network topology structure diagram, which fails to deploy the physical connection relation, is displayed through a first color identifier, and a connecting line in the target network topology structure diagram, which succeeds in deploying the physical connection relation, is displayed through a second color identifier;
and the target display equipment also displays network identification information corresponding to the network identification node, and the network identification information is used for carrying out network configuration on the account equipment resource node which needs to be connected with an external network.
Optionally, the target display device may be but not limited to a foreground canvas (i.e., a topology drawing canvas), the first color identifier and the second color identifier respectively represent different colors, for example, the first color identifier may be red, that is, a red connecting line represents that the physical connection relationship deployment fails; the first color mark may be green, that is, a red connecting line indicates that the physical connection relationship is successfully deployed.
Optionally, after the physical connection relationship is deployed to the initial network topology structural diagram to obtain a target network topology structural diagram, the deployment result (i.e., the target network topology structural diagram) is fed back to the topology drawing canvas, the failure of the physical connection relationship deployment is indicated by a red connection line, and the success of the physical connection relationship deployment is indicated by the red connection line.
Optionally, the network identification information may include, but is not limited to, a domain name server DNS service, an IP address/subnet mask (IP/mask), a Gateway, and the like. The account device resource node is used for carrying out network configuration on the account device resource node which needs to be connected with an external network.
Optionally, the switch operation is performed according to the deployed target network topology structure diagram. If a fault occurs in the process of operating the switch, fault feedback can be carried out in an email mode, and log records corresponding to the fault information are checked through a display page provided by the system.
In an optional embodiment, the method further comprises:
and responding to the release operation of the networking connection relation in the target network topology structure chart, and displaying the connecting lines in the target network topology structure chart by using a third color identifier.
Optionally, operations such as an actual switch and an open virtual switch ovs are performed according to the deployed target network topology structure diagram. And in response to a release operation on the networking connection relation in the target network topology structure diagram, displaying the connection lines in the target network topology structure diagram in a third color identification, for example, the connection lines in the canvas are changed into grey.
Optionally, before the operation of deploying the physical connection relationship to the initial network topology structure diagram according to the target instruction is executed to obtain a target network topology structure diagram, the target display interface (i.e., the topology drawing canvas) is cleared, and all elements on the canvas are deleted.
Through the steps, the system for dynamic networking drawing and one-key topology deployment according to needs can be realized, and the functions of searching the connection relation of the equipment switch, issuing an instruction and presenting the topology deployment result can be automatically realized only by dragging the target equipment, drawing the connection relation of the interfaces and clicking the deployment by one key by a user. Therefore, the efficiency of testing environment construction by testing personnel is greatly improved, and dynamic topology construction and disassembly are realized.
Example 2
According to an embodiment of the present invention, there is further provided a system embodiment for implementing the method for constructing a network topology structure, fig. 2 is a schematic structural diagram of a system for constructing a network topology structure according to an embodiment of the present invention, and as shown in fig. 2, the system for constructing a network topology structure includes: a resource presentation module 200, a topology drawing module 202, and a topology deployment module 204, wherein:
the resource display module 200 is configured to obtain an account device resource node, device resource information corresponding to the account device resource node, and a common network element node;
the topology drawing module 202 is connected to the resource display module, and configured to construct an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node;
the topology deployment module 204 is connected to the topology drawing module, and configured to determine a target instruction according to a networking connection relationship in the initial network topology structure diagram; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
In the embodiment of the present invention, the resource display module 200 is configured to obtain an account device resource node, device resource information corresponding to the account device resource node, and a common network element node; the topology drawing module 202 is connected to the resource display module, and configured to construct an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node; the topology deployment module 204 is connected to the topology drawing module, and configured to determine a target instruction according to a networking connection relationship in the initial network topology structure diagram; the physical connection relation is deployed to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart, the purposes of automatically deploying the equipment connection relation in the network topology structure and realizing efficient deployment are achieved, the deployment efficiency of the equipment connection relation in the network topology structure is improved, the technical effects of product performance testing efficiency and testing accuracy are further improved, and the technical problems that in the related art, the equipment connection relation deployment in the network topology structure is carried out in a manual mode, the product performance testing efficiency is low, and the error rate is high are solved.
As an alternative embodiment, fig. 3 is a schematic diagram of a construction system of an alternative network topology according to an embodiment of the present invention, and as shown in fig. 3, the system includes: the device comprises a resource display module, a topology drawing module and a topology deployment module.
The resource display module can be divided into a public network element part and a my resource part. The public network element part corresponds to a public network element node, the public network element node comprises a communication node tsp and a network identification node cloud, the tsp represents a virtual local area network communication node (namely traffic vlan node), and the cloud is an internet access identification. The my resource part corresponds to an account device resource node and is used for displaying device resource information of all target accounts under the target accounts, and specifically, the my resource part may include hardware device resources and software device resources, where the hardware device resources are used for providing operations such as serial port clearing, factory setting restoration, and the like; the virtual equipment resources are used for providing remote control, serial port clearing, equipment power-on, equipment power-off, equipment restarting and other operations.
For the topology drawing module described above, the module can be implemented by, but is not limited to, the utility diagram editing engine antv X6. The nodes (such as account equipment resource nodes, communication nodes and network identification nodes) for constructing the initial network topology structure diagram are placed in a target area in a dragging mode, and the construction of the initial network topology structure diagram is started in the area. If the currently dragged node is an account equipment resource node, acquiring equipment resource information corresponding to the account equipment resource node, such as an equipment name, an undeployed equipment interface and an equipment type, drawing the node type of the account equipment resource node according to the equipment name, drawing a node picture of the account equipment resource node according to the equipment type, and drawing a connection port of the account equipment resource node according to the undeployed equipment interface. And if the currently dragged node is a common network element node, drawing node pictures and connectors corresponding to different nodes according to network element types, wherein the network element types at least comprise communication nodes and network identification nodes. It should be noted that the same communication node may be connected to multiple account device resource nodes and network identification nodes, and the connection port of the communication node does not need to be drawn by using words, but the network identification node has only one connection port.
It should be noted that, when the initial network topology structure diagram is drawn, all account device resource nodes and network identification nodes cloud are connected to the communication node tsp, and node connection ports (i.e., the account device resource nodes or the network identification nodes cloud) connected to the same communication node tsp indicate that they belong to the same virtual lan node. And for the account equipment resource node needing to be connected with the external network, connecting a corresponding network identification node to a communication node tsp connected with the account equipment resource node.
For the topology deployment module, the functions of topology deployment, topology release and topology deletion can be provided, wherein:
for the topology deployment function, according to networking information in the initial network topology structure diagram, searching for an equipment connection relationship (namely a networking connection relationship), determining target equipment and a switch corresponding to the target equipment according to the networking connection relationship, acquiring model information of the switch corresponding to the target equipment, and determining a target instruction according to the model information. And deploying the physical connection relation into the initial network topology structure chart by issuing the target instruction, and automatically finishing the physical deployment. After deployment is completed, a deployment result (namely, the target network topology structure diagram) is fed back to the topology drawing canvas, a physical connection relationship deployment failure is represented by a red connecting line, and a physical connection relationship deployment success is represented by the red connecting line. And a domain name server (DNS Server), an IP address/subnet mask (IP/mask) and a Gateway are displayed beside the network identification node and are used for carrying out network configuration on the account equipment resource node which needs to be connected with an external network. And performing switch operation according to the deployed target network topology structure diagram. If a fault occurs in the process of operating the switch, fault feedback can be carried out in an email mode, and log records corresponding to the fault information are checked through a display page provided by the system.
For the topology release function, according to the deployed target network topology structure diagram, operations such as an actual switch, an open virtual switch ovs and the like are performed. And in response to a release operation on the networking connection relation in the target network topology structure diagram, displaying the connection lines in the target network topology structure diagram in a third color identification, for example, the connection lines in the canvas are changed into grey.
For the topology deletion function, before the operation of deploying the physical connection relation to the initial network topology structure diagram according to the target instruction to obtain a target network topology structure diagram is performed, the target display interface (i.e., the topology drawing canvas) is cleared, and all elements on the canvas are deleted.
It should be noted that the specific structure of the building system of the network topology shown in fig. 2 to 3 in the present application is only an illustration, and in a specific application, the building system of the network topology in the present application may have more or less structures than the resource exhibition module, the topology drawing module, and the topology deployment module shown in fig. 2 to 3.
It should be noted that any optional or preferred method for constructing a network topology in the foregoing embodiments may be implemented or realized in the system for constructing a network topology provided in this embodiment.
In addition, it should be noted that, for alternative or preferred embodiments of the present embodiment, reference may be made to the relevant description in the embodiments, and details are not described herein again.
Example 3
In this embodiment, a device for constructing a network topology is further provided, where the device is used to implement the foregoing embodiments and preferred embodiments, and details are not repeated for what has been described. As used hereinafter, the terms "unit" and "apparatus" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware or a combination of software and hardware is also possible and contemplated.
According to an embodiment of the present invention, an apparatus embodiment for implementing the method for constructing a network topology structure is further provided, fig. 4 is a schematic structural diagram of an apparatus for constructing a network topology structure according to an embodiment of the present invention, and as shown in fig. 4, the apparatus for constructing a network topology structure includes: an obtaining unit 400, a constructing unit 402, a determining unit 404 and a deploying unit 406, wherein:
the acquiring unit 400 is configured to acquire an account device resource node, device resource information corresponding to the account device resource node, and a common network element node;
the constructing unit 402 is connected to the obtaining unit 400, and configured to construct an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node;
the determining unit 404 is connected to the constructing unit 402, and configured to determine a target instruction according to the networking connection relationship in the initial network topology structure diagram;
the deployment unit 406 is connected to the determining unit 404, and configured to deploy the physical connection relationship to the initial network topology structure diagram according to the target instruction, so as to obtain a target network topology structure diagram.
In the embodiment of the present invention, the obtaining unit 400 is configured to obtain an account device resource node, device resource information corresponding to the account device resource node, and a common network element node; the constructing unit 402 is connected to the obtaining unit 400, and configured to construct an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node; the determining unit 404, connected to the constructing unit 402, is configured to determine a target instruction according to a networking connection relationship in the initial network topology structure diagram; the deployment unit 406 is connected to the determination unit 404, and configured to deploy the physical connection relationship to the initial network topology structure diagram according to the target instruction to obtain a target network topology structure diagram, so as to achieve the purpose of automatically deploying the device connection relationship in the network topology structure and achieving efficient deployment, thereby achieving the purpose of improving the deployment efficiency of the device connection relationship in the network topology structure, further improving the technical effects of product performance testing efficiency and testing accuracy, and further solving the technical problems of low product performance testing efficiency and high error rate due to the adoption of manual device connection relationship deployment in the network topology structure in the related art.
Optionally, the device resource information at least includes: the device name, the undeployed device interface and the device type, where the common network element node at least includes: communication node and network identification node, above-mentioned construction element includes: the first drawing subunit is used for drawing the node type of the account equipment resource node according to the equipment name; the second drawing subunit is configured to draw a node map of the account device resource node according to the device type; a third drawing subunit, configured to draw, according to the undeployed device interface, a connection port of the account device resource node; a fourth drawing subunit, configured to draw a node map of the communication node; and the fifth drawing subunit is used for drawing the node picture of the network identification node and the connection port of the network identification node.
Optionally, the constructing an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node further includes: a sixth drawing subunit, configured to draw a connection line between the account device resource node and the communication node; and a seventh drawing subunit, configured to draw a connection line between the account device resource node and the network identifier node, where the connection line needs to be connected to an external network.
Optionally, the above-mentioned building unit further includes: the first acquisition subunit is used for acquiring the networking connection relation in the network topology structure chart; a first determining subunit, configured to determine, according to the networking connection relationship, a target device and a switch corresponding to the target device; a second determining subunit, configured to determine model information of the switch; and the third determining subunit is used for determining the target instruction according to the model information.
Optionally, the apparatus further comprises: the first display subunit is configured to display the target network topology structure diagram in a target display device, where a connection line in the target network topology structure diagram, where the connection line fails to be deployed in the physical connection relationship, is displayed by a first color identifier, and a connection line in the target network topology structure diagram, where the connection line succeeds in the physical connection relationship is deployed is displayed by a second color identifier; and the second display subunit is used for displaying network identification information corresponding to the network identification node on the target display device, wherein the network identification information is used for carrying out network configuration on the account device resource node which needs to be connected with an external network.
Optionally, the apparatus further comprises: and the third display subunit is used for responding to a release operation on the networking connection relation in the target network topology structure diagram and displaying the connecting lines in the target network topology structure diagram by using a third color identifier.
It should be noted that the above modules may be implemented by software or hardware, for example, for the latter, the following may be implemented: the modules can be located in the same processor; alternatively, the modules may be located in different processors in any combination.
It should be noted here that the acquiring unit 400, the constructing unit 402, the determining unit 404, and the deploying unit 406 correspond to steps S102 to S108 in the embodiment, and the modules are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the disclosure in the embodiment. It should be noted that the modules described above may be executed in a computer terminal as part of an apparatus.
It should be noted that, for optional or preferred embodiments of the present embodiment, reference may be made to the relevant description in the embodiment, and details are not described herein again.
The above-mentioned building apparatus of the network topology may further include a processor and a memory, where the above-mentioned obtaining unit 400, the building unit 402, the determining unit 404, the deploying unit 406, and the like are all stored in the memory as program units, and the processor executes the above-mentioned program units stored in the memory to implement corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory, and the kernel can be set to be one or more. The memory may include volatile memory in a computer readable medium, random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
According to an embodiment of the present application, there is also provided an embodiment of a non-volatile storage medium. Optionally, in this embodiment, the nonvolatile storage medium includes a stored program, and when the program runs, the apparatus where the nonvolatile storage medium is located is controlled to execute the method for constructing any network topology.
Optionally, in this embodiment, the nonvolatile storage medium may be located in any one of computer terminals in a computer terminal group in a computer network, or in any one of mobile terminals in a mobile terminal group, and the nonvolatile storage medium includes a stored program.
Optionally, the device in which the non-volatile storage medium is controlled to execute the following functions when the program runs: acquiring an account equipment resource node, equipment resource information corresponding to the account equipment resource node and a common network element node; constructing an initial network topology structure chart based on the account equipment resource node, the equipment resource information and the public network element node; determining a target instruction according to the networking connection relation in the initial network topology structure chart; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
According to an embodiment of the present application, there is also provided an embodiment of a processor. Optionally, in this embodiment, the processor is configured to execute a program, where the program executes the method for constructing any one of the network topologies.
As shown in fig. 5, an embodiment of the present invention provides an electronic device, where the electronic device 10 includes a processor, a memory, and a program stored in the memory and executable on the processor, and the processor implements the following steps when executing the program: acquiring account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes; constructing an initial network topology structure chart based on the account equipment resource node, the equipment resource information and the public network element node; determining a target instruction according to the networking connection relation in the initial network topology structure chart; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: acquiring an account equipment resource node, equipment resource information corresponding to the account equipment resource node and a common network element node; constructing an initial network topology structure chart based on the account equipment resource node, the equipment resource information and the public network element node; determining a target instruction according to the networking connection relation in the initial network topology structure chart; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
Optionally, the computer program product is further adapted to execute a program for initializing the following method steps: the device name, the undeployed device interface and the device type, where the common network element node at least includes: a communication node and a network identifier node, wherein the initial network topology structure diagram is constructed based on the account device resource node, the device resource information and the public network element node, and the method comprises the following steps: drawing the node type of the account equipment resource node according to the equipment name; drawing a node picture of the account equipment resource node according to the equipment type; drawing a connection port of the account equipment resource node according to the undeployed equipment interface; drawing a node picture of the communication node; and drawing a node picture of the network identification node and a connection port of the network identification node.
Optionally, the computer program product is further adapted to execute a program for initializing the following method steps: drawing a connecting line between the account equipment resource node and the communication node; and drawing a connecting line between the account equipment resource node and the network identification node which need to be connected with an external network.
Optionally, the computer program product is further adapted to execute a program initializing the following method steps: acquiring a networking connection relation in the initial network topology structure chart; determining target equipment and a switch corresponding to the target equipment according to the networking connection relation; determining the model information of the switch; and determining the target instruction according to the model information.
Optionally, the computer program product is further adapted to execute a program for initializing the following method steps: displaying the target network topology structure diagram in target display equipment, wherein a connecting line in which the physical connection relation is unsuccessfully deployed in the target network topology structure diagram is displayed through a first color identifier, and a connecting line in which the physical connection relation is successfully deployed in the target network topology structure diagram is displayed through a second color identifier; and the target display equipment also displays network identification information corresponding to the network identification node, and the network identification information is used for carrying out network configuration on the account equipment resource node which needs to be connected with an external network.
Optionally, the computer program product is further adapted to execute a program for initializing the following method steps: and responding to a release operation acting on the networking connection relation in the target network topology structure diagram, and displaying the connecting lines in the target network topology structure diagram by using a third color identifier.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technical content can be implemented in other manners. The above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated unit may be stored in a computer-readable non-volatile storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a non-volatile storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the above methods according to the embodiments of the present invention. And the aforementioned nonvolatile storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk, and various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (10)
1. A method for constructing a network topology, comprising:
acquiring account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes;
constructing an initial network topology structure diagram based on the account equipment resource node, the equipment resource information and the public network element node;
determining a target instruction according to the networking connection relation in the initial network topology structure chart;
and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
2. The method of claim 1, wherein the device resource information comprises at least: the device name, the undeployed device interface and the device type, wherein the common network element node at least comprises: the method comprises the following steps that a communication node and a network identification node are used, an initial network topology structure diagram is constructed based on the account equipment resource node, the equipment resource information and the public network element node, and the method comprises the following steps:
drawing the node type of the account equipment resource node according to the equipment name;
drawing a node picture of the account equipment resource node according to the equipment type;
drawing a connection port of the account equipment resource node according to the undeployed equipment interface;
drawing a node picture of the communication node;
and drawing a node picture of the network identification node and a connector of the network identification node.
3. The method of claim 2, wherein the constructing an initial network topology structure map based on the account device resource node, the device resource information, and the common network element node further comprises:
drawing a connecting line between the account equipment resource node and the communication node;
and drawing a connecting line between the account equipment resource node and the network identification node which need to be connected with an external network.
4. The method according to claim 1, wherein the determining a target instruction according to the networking connection relationship in the initial network topology structure diagram comprises:
acquiring a networking connection relation in the initial network topology structure chart;
determining target equipment and a switch corresponding to the target equipment according to the networking connection relation;
determining model information of the switch;
and determining the target instruction according to the model information.
5. The method of claim 3, further comprising:
displaying the target network topology structure diagram in target display equipment, wherein connecting lines of which the physical connection relationship is failed to be deployed in the target network topology structure diagram are displayed through first color identification, and connecting lines of which the physical connection relationship is successfully deployed in the target network topology structure diagram are displayed through second color identification;
and the target display equipment also displays network identification information corresponding to the network identification node, and the network identification information is used for carrying out network configuration on the account equipment resource node which needs to be connected with an external network.
6. The method of claim 5, further comprising:
and responding to a release operation acting on the networking connection relation in the target network topology structure diagram, and displaying the connecting lines in the target network topology structure diagram by using a third color identifier.
7. A system for constructing a network topology, comprising:
the resource display module is used for acquiring account equipment resource nodes, equipment resource information corresponding to the account equipment resource nodes and public network element nodes;
the topology drawing module is connected with the resource display module and used for constructing an initial network topology structure chart based on the account equipment resource node, the equipment resource information and the public network element node;
the topology deployment module is connected with the topology drawing module and used for determining a target instruction according to the networking connection relation in the initial network topology structure chart; and deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
8. An apparatus for constructing a network topology, comprising:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring an account equipment resource node, equipment resource information corresponding to the account equipment resource node and a common network element node;
a construction unit, configured to construct an initial network topology structure diagram based on the account device resource node, the device resource information, and the public network element node;
the determining unit is used for determining a target instruction according to the networking connection relation in the initial network topology structure chart;
and the deployment unit is used for deploying the physical connection relation to the initial network topology structure chart according to the target instruction to obtain a target network topology structure chart.
9. A non-volatile storage medium, characterized in that it stores a plurality of instructions adapted to be loaded by a processor and to execute the method of constructing a network topology according to any one of claims 1 to 6.
10. An electronic device comprising one or more processors and memory storing one or more programs, wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of constructing a network topology of any of claims 1-6.
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