CN110213107A - A kind of autoplacement method, device and equipment for network topological diagram - Google Patents
A kind of autoplacement method, device and equipment for network topological diagram Download PDFInfo
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- CN110213107A CN110213107A CN201910502085.6A CN201910502085A CN110213107A CN 110213107 A CN110213107 A CN 110213107A CN 201910502085 A CN201910502085 A CN 201910502085A CN 110213107 A CN110213107 A CN 110213107A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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Abstract
This application provides a kind of autoplacement method, device and equipment for network topological diagram, method includes: acquisition topological data, and topological data is stored in database；Based on the link information in topological data, according to the first layer of the node setting network topological diagram of user's selection, first layer is located at the top layer of network topological diagram；The node being connected with first layer is the second layer, and the lower layer of first layer is located in network topological diagram；By looping through successively layout, until layout completes network topological diagram.A kind of autoplacement method for network topological diagram provided by the present application, autoplacement method is established according to the topological data of acquisition by jave language, network topology in integrated data network orderly can clearly be shown, reduce manpower expenditure, and the speed of network failure discovery and positioning can be accelerated, and the established network topological diagram that timely updates, strong real-time are found and positioned according to network failure.
Description
Technical field
The application belongs to network planning administrative skill field more particularly to a kind of autoplacement side for network topological diagram
Method, device and equipment.
Background technique
In the work of network planning management and operation and maintenance, in order to the equipment section in intuitive and accurate awareness network
Connection relationship between point and equipment, it is often necessary to network structure and running state information are recorded by network topological diagram,
Supporting method is provided for network planning teacher, fault discovery and fault location, improves network management efficiency.Network topological diagram is to pass through
The geometry spread geometry of communication link and node indicates in network the position of each node and the case where interconnection.
The network structure of existing integrated data network shows greatly one, two network element as core, under connect convergence layer, access
Layer, hierarchical layout, network node number is bigger, is cross-linked again between each each node of layer, a variety of different characteristics, network is presented
Structure is more complicated.The network topological diagram of existing integrated data network is mainly to pass through the craft towing of the softwares such as visio to put
Mode is drawn and is safeguarded, more time-consuming, and the real-time of topology information is also poor.And based on typical grid type,
The placement algorithm of bus-type, star-like, ring-like, tree-shaped and mixed type topology is not suitable for the topology knot of existing integrated data network
Structure.If being laid out topological diagram using these algorithms, network element line is chaotic, is overlapped, both unintelligible orderly, also unsightly, is unfavorable for
The management service of network.
Summary of the invention
In view of this, a kind of autoplacement method, device and equipment for network topological diagram provided by the present application, passes through
Jave language establishes autoplacement method according to the topological data of acquisition, can be orderly clear by the network topology in integrated data network
Clear displaying reduces manpower expenditure, and can accelerate the speed of network failure discovery and positioning, and send out according to network failure
Show and position the established network topological diagram that timely updates, strong real-time.
The application first aspect provides a kind of autoplacement method for network topological diagram, comprising:
Topological data is obtained, the topological data is stored in database；
Based on the link information in the topological data, according to the first of the node setting network topological diagram of user's selection
Layer, the first layer are located at the top layer of the network topological diagram；
The node being connected with the first layer is the second layer, is located under the first layer in the network topological diagram
Layer；
By looping through successively layout, until layout completes the network topological diagram.
Preferably, the network topological diagram is laid out in horizontal slice, the node of same level have different abscissa and
The interlamellar spacing of identical ordinate, different levels is identical, and the horizontal space of different nodes is identical.
Preferably, the topological data specifically includes:
Nodal information and link information；
The nodal information includes NE ID and position；
The link information includes the end A ID and interface, the end Z ID and interface.
Preferably, described by looping through successively layout, until layout completes network topological diagram further include:
The current all node arrays of traversal, are arranged the abscissa and ordinate of each node.
The application second aspect provides a kind of autoplacement device for network topological diagram, comprising:
Data cell is obtained, for obtaining topological data, the topological data is stored in database；
First layer unit is set, for being set according to the node that user selects based on the link information in the topological data
The first layer of network topological diagram is set, the first layer is located at the top layer of the network topological diagram；
Second layer unit is set, and the node for being connected with the first layer is the second layer, in the network topological diagram
Positioned at the lower layer of the first layer；
Layer-by-layer layout units, for being successively laid out by looping through, until layout completes the network topological diagram.
Preferably, the network topological diagram is laid out in horizontal slice, the node of same level have different abscissa and
The interlamellar spacing of identical ordinate, different levels is identical, and the horizontal space of different nodes is identical.
Preferably, the topological data specifically includes:
Nodal information and link information；
The nodal information includes NE ID and position；
The link information includes the end A ID and interface, the end Z ID and interface.
Preferably, the layer-by-layer layout units are also used to traverse current all node arrays, each node is arranged
Abscissa and ordinate.
The application third aspect provides a kind of autoplacement equipment for network topological diagram, including processor and storage
Device is stored with computer program instructions on the memory, realizes first aspect when described program instruction is executed by processor
A kind of autoplacement method for network topological diagram.
The application fourth aspect provides a kind of computer readable storage medium, stores on the computer readable storage medium
There are computer program instructions, realizes that one kind described in first aspect is opened up for network when described program instruction is executed by processor
Flutter the autoplacement method of figure.
As can be seen from the above technical solutions, the embodiment of the present application has the advantage that
This application provides a kind of autoplacement methods for network topological diagram, comprising: topological data is obtained, it will be described
Topological data is stored in database；Based on the link information in the topological data, opened up according to the node setting network of user's selection
The first layer of figure is flutterred, the first layer is located at the top layer of the network topological diagram；The node being connected with the first layer is the
Two layers, the lower layer of the first layer is located in the network topological diagram；By looping through successively layout, until layout is completed
The network topological diagram.
A kind of autoplacement method for network topological diagram provided by the present application, passes through jave language opening up according to acquisition
It flutters data and establishes autoplacement method, the network topology in integrated data network orderly can clearly be shown, reduce manpower branch
Out, and the speed that network failure finds and positions can be accelerated, and finds and position according to network failure to timely update
The network topological diagram established, strong real-time.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the autoplacement method for network topological diagram in the embodiment of the present application；
Fig. 2 is a kind of network topological diagram of the autoplacement method for network topological diagram in the embodiment of the present application；
Fig. 3 is a kind of structure connection figure of the autoplacement device for network topological diagram in the embodiment of the present application.
Specific embodiment
The embodiment of the present application provides a kind of autoplacement method, device and equipment for network topological diagram, passes through
Jave language establishes autoplacement method according to the topological data of acquisition, can be orderly clear by the network topology in integrated data network
Clear displaying reduces manpower expenditure, and can accelerate the speed of network failure discovery and positioning, and send out according to network failure
Show and position the established network topological diagram that timely updates, strong real-time.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only this
Apply for a part of the embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall in the protection scope of this application.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of autoplacement method for network topological diagram in the embodiment of the present application
Flow diagram；Fig. 2 is a kind of network topological diagram of the autoplacement method for network topological diagram in the embodiment of the present application.
This application provides a kind of autoplacement methods for network topological diagram, comprising:
100, topological data is obtained, topological data is stored in database；
200, based on the link information in topological data, according to the first of the node setting network topological diagram of user's selection
Layer, first layer are located at the top layer of network topological diagram；
300, the node being connected with first layer is the second layer, and the lower layer of first layer is located in network topological diagram；
400, by looping through successively layout, until layout completes network topological diagram.
It should be noted that improving the flexibility of program in the embodiment of the present application, optimize routine access rate, uses
Javacript language realizes the layout to network topological diagram, backstage need not be accessed in this way, to improve topological diagram autoplacement
Efficiency.The topological data of autoplacement derives from network autodiscovery function, and network autodiscovery, will by Network topology
The network topology structure data of acquisition is stored in database, and acquired data include nodal information, link information, nodal information master
It to include NE ID, position (X, Y axis coordinate), link information specifically includes that the end A ID and interface, the end Z ID and interface etc..
Using the node that user selects as first layer, positioned at the top layer of network topological diagram；The node being connected with first layer
As the second layer, the lower layer ... and so on of first layer is in topological diagram, by looping through successively layout, same layer section
Point is then ranked up with most short connecting line principle, i.e., a certain node has the node of line in same layer, successively comes the node
The right and left.
The network topology layout of cross structure is layered as shown in Fig. 2, being laid out on the whole in horizontal slice, the section of same level
Point has different abscissa (X axis coordinate) and identical ordinate (Y axis coordinate), between interlamellar spacing YOffset and knee level
It is fixed away from XOffset.
Further, network topological diagram is laid out in horizontal slice, and the node of same level has different abscissa and phase
Same ordinate, the interlamellar spacing of different levels is identical, and the horizontal space of different nodes is identical.
It should be noted that referring to fig. 2 it is found that the autoplacement side provided by the embodiments of the present application for network topological diagram
The network topological diagram that method is drawn is laid out in horizontal slice, and the node of same level has different abscissas (i.e. X axis coordinate)
With identical ordinate (i.e. Y axis coordinate), interlamellar spacing YOffset and knee level spacing XOffset are disposed as definite value.
Further, topological data specifically includes:
Nodal information and link information；
Nodal information includes NE ID and position；
Link information includes the end A ID and interface, the end Z ID and interface.
It should be noted that the network topology data of acquisition are stored by network autodiscovery by Network topology
In database, network topology data include nodal information, and link information, nodal information mainly includes NE ID, position (X, Y-axis
Coordinate), link information specifically includes that the data such as the end A ID and interface, the end Z ID and interface.
Further, by looping through successively layout, until layout completes network topological diagram further include:
The current all node arrays of traversal, are arranged the abscissa and ordinate of each node.
It should be noted that specific layout step has:
1) user chooses the first-level nodes, assigns the first-level nodes to current Hierarchy nodes set.
If 2) current Hierarchy nodes collector node number is 0,7) step operation is jumped to.Otherwise, it by link information, obtains
To all nodes of next level.
3) current Hierarchy nodes set is ranked up according to the shortest route principle, and is assigned to current Hierarchy nodes array.
4) current Hierarchy nodes array is traversed, each nodes X, Y axis coordinate (x, y) are set.
5) all nodes of next level are assigned to current Hierarchy nodes set.
6) repeating the, 2), 3), 4), 5) step operates.
7) node and line being laid out are reloaded on topological diagram.
It is a kind of structure connection figure of the autoplacement device for network topological diagram in the embodiment of the present application referring to Fig. 3.
The application second aspect provides a kind of autoplacement device for network topological diagram, comprising:
It obtains data cell 10 and topological data is stored in database for obtaining topological data；
First layer unit 20 is set, for being arranged according to the node of user's selection based on the link information in topological data
The first layer of network topological diagram, first layer are located at the top layer of network topological diagram；
Second layer unit 30 is set, and the node for being connected with first layer is the second layer, and the is located in network topological diagram
One layer of lower layer；
Layer-by-layer layout units 40 loop through successively layout for passing through, complete network topological diagram until being laid out.
Further, network topological diagram is laid out in horizontal slice, and the node of same level has different abscissa and phase
Same ordinate, the interlamellar spacing of different levels is identical, and the horizontal space of different nodes is identical.
Further, topological data specifically includes:
Nodal information and link information；
Nodal information includes NE ID and position；
Link information includes the end A ID and interface, the end Z ID and interface.
Layer-by-layer layout units are also used to traverse current all node arrays, the abscissa and vertical seat of each node is arranged
Mark.
A kind of autoplacement equipment for network topological diagram provided by the present application, including processor and memory, storage
It is stored with computer program instructions on device, realizes one kind of above-described embodiment for network when program instruction is executed by processor
The autoplacement method of topological diagram.
A kind of computer readable storage medium provided by the present application is stored with computer journey on computer readable storage medium
Sequence instruction, a kind of autoplacement side for network topological diagram of above-described embodiment is realized when program instruction is executed by processor
Method.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a computer readable storage medium.Based on this understanding, the technical solution of the application substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that a computer equipment
The all or part of (can be personal computer, server or the network equipment etc.) execution each embodiment method of the application
Step.And storage medium above-mentioned include: USB flash disk, it is mobile hard disk, read-only memory (ROM, Read-Only Memory), random
Access various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic or disk
Matter.
The above, above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although referring to before
Embodiment is stated the application is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of autoplacement method for network topological diagram characterized by comprising
Topological data is obtained, the topological data is stored in database；
Based on the link information in the topological data, according to the first layer of the node setting network topological diagram of user's selection, institute
State the top layer that first layer is located at the network topological diagram；
The node being connected with the first layer is the second layer, and the lower layer of the first layer is located in the network topological diagram；
By looping through successively layout, until layout completes the network topological diagram.
2. the autoplacement method according to claim 1 for network topological diagram, which is characterized in that the network topology
Figure is laid out in horizontal slice, and the node of same level has different abscissa and identical ordinate, the interlayer of different levels
Away from identical, the horizontal space of different nodes is identical.
3. the autoplacement method according to claim 1 for network topological diagram, which is characterized in that the topological data
It specifically includes:
Nodal information and link information；
The nodal information includes NE ID and position；
The link information includes the end A ID and interface, the end Z ID and interface.
4. the autoplacement method according to claim 1 for network topological diagram, which is characterized in that described to pass through circulation
Traversal is successively laid out, until layout completes network topological diagram further include:
The current all node arrays of traversal, are arranged the abscissa and ordinate of each node.
5. a kind of autoplacement device for network topological diagram characterized by comprising
Data cell is obtained, for obtaining topological data, the topological data is stored in database；
First layer unit is set, for net to be arranged according to the node of user's selection based on the link information in the topological data
The first layer of network topological diagram, the first layer are located at the top layer of the network topological diagram；
Second layer unit is set, and the node for being connected with the first layer is the second layer, is located in the network topological diagram
The lower layer of the first layer；
Layer-by-layer layout units, for being successively laid out by looping through, until layout completes the network topological diagram.
6. the autoplacement device according to claim 5 for network topological diagram, which is characterized in that the network topology
Figure is laid out in horizontal slice, and the node of same level has different abscissa and identical ordinate, the interlayer of different levels
Away from identical, the horizontal space of different nodes is identical.
7. a kind of autoplacement device for network topological diagram according to claim 5, which is characterized in that the topology
Data specifically include:
Nodal information and link information；
The nodal information includes NE ID and position；
The link information includes the end A ID and interface, the end Z ID and interface.
8. a kind of autoplacement equipment for network topological diagram, which is characterized in that the layer-by-layer layout units are also used to traverse
Current all node arrays, are arranged the abscissa and ordinate of each node.
9. a kind of autoplacement equipment for network topological diagram, which is characterized in that including processor and memory, the storage
It is stored with computer program instructions on device, is realized when described program instruction is executed by processor as any in Claims 1-4
A kind of autoplacement method for network topological diagram described in.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program instruction realizes that one kind according to any one of claims 1 to 4 is used for when described program instruction is executed by processor
The autoplacement method of network topological diagram.
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| CN110868319A (en) * | 2019-11-08 | 2020-03-06 | 北京浪潮数据技术有限公司 | Network topology drawing method, device, equipment and readable storage medium |
| CN110958134A (en) * | 2019-11-01 | 2020-04-03 | 锐捷网络股份有限公司 | Method and device for realizing network topology |
| CN111917578A (en) * | 2020-07-29 | 2020-11-10 | 山东英信计算机技术有限公司 | Multi-node network topology management method and device, electronic equipment and storage medium |
| CN112737853A (en) * | 2020-12-30 | 2021-04-30 | 北京安博通科技股份有限公司 | Network topology drawing method, equipment and storage medium |
| CN113364631A (en) * | 2021-06-16 | 2021-09-07 | 深信服科技股份有限公司 | Network topology management method, device, equipment and computer storage medium |
| CN113452557A (en) * | 2021-06-24 | 2021-09-28 | 新华三大数据技术有限公司 | Method, device and equipment for presenting sub-network topology |
| CN113992522A (en) * | 2021-09-02 | 2022-01-28 | 深信服科技股份有限公司 | Network topological graph generation method and device, electronic equipment and storage medium |
| CN114090833A (en) * | 2021-10-27 | 2022-02-25 | 中盈优创资讯科技有限公司 | Method and device for displaying topological skip layers |
| CN114430377A (en) * | 2020-10-15 | 2022-05-03 | 中国移动通信集团浙江有限公司 | Method, device and equipment for presenting transmission network topological graph and storage medium |
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| CN114090833A (en) * | 2021-10-27 | 2022-02-25 | 中盈优创资讯科技有限公司 | Method and device for displaying topological skip layers |
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