CN102014403B - Method and system for transmitting network topology information - Google Patents
Method and system for transmitting network topology information Download PDFInfo
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- CN102014403B CN102014403B CN200910171832.9A CN200910171832A CN102014403B CN 102014403 B CN102014403 B CN 102014403B CN 200910171832 A CN200910171832 A CN 200910171832A CN 102014403 B CN102014403 B CN 102014403B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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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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- 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
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
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Abstract
The invention discloses a method and a system for transmitting network topology information, relating to the network topology demonstration related to the communication. The method comprises the steps of: when a server receives an inquiry request sent by a client device, respectively returning network element information of each network element, link information among network elements and office direction information among the network elements in the current network to the client device; and receiving the network element information of each network element, the link information among the network elements and the office direction information among the network elements in the current network to the client device by the client device, and generating a network topology view according to the received information and displaying to a user. According to the technical scheme of the invention, through comprehensive inquiry of all aspects of configuration data, warning data, dynamic management data and the like, more complete 3G network state is shown.
Description
Technical field
The present invention relates to the network topology that communication is relevant and show, particularly a kind of method and system of transport network topology information.
Background technology
3G (Third Generation) Moblie technology (3G) development in recent years is rapid, in practical operation, find that user is to having very urgent demand in the running status of the whole network of background monitoring, although also can monitoring state of network by warning information, directly perceived not.Therefore, in 3G system, usually utilize network element topology figure to show network state, like this, very directly perceived, can open-and-shutly observe each facility information in 3G network, running status etc., convenient operation personnel safeguard.
But, in existing network topological diagram, show not comprehensively for the network information on foreground, only show the state of each foreground network element, warning information etc., and also do not show for the network on backstage.
Summary of the invention
Technical problem to be solved by this invention is that a kind of method and system of transport network topology information are provided.
In order to address the above problem, the invention discloses a kind of method of transport network topology information, comprising:
When server receives the inquiry request that client device sends, return to link information between net element information, each network element of each network element in current network and the office direction information between each network element to described client respectively;
Described client device receives link information between net element information, each network element of each network element in described current network and the office direction information between each network element, and according to received Information generation network topology view, is shown to user.
Further, in said method, the process of described client device generating network topological view is as follows:
Described client device carries out the initialization of information model according to the net element information of received each network element, again according to information model described in the office direction information updating between link information and each network element between received each network element, to complete the initialization of described information model, in the time that described client device is received the operation of opening topological view, described information model is loaded on topology interface, generates described network topology view.
Further, in said method, described server returns to described client after the link information between net element information, each network element of each network element in current network and the office direction information between each network element, if when listening to the net element information, link information of arbitrary network element or office direction information and occurring to upgrade, lastest imformation is notified to described client device;
Described client device receives described lastest imformation, and according to described lastest imformation real-time update information model.
Wherein, described network topology view is divided into two-layer, wherein, shows all network elements in current network on ground floor topological view, and all direct-connected office direction, the link-state information of each network element, shows that the collimation of each network element connects office direction on second layer topological view.
In the time that described client device receives user to operation in certain the direct-connected office direction on described ground floor topological view, show described second layer topological view to described user.
The invention also discloses a kind of system of transport network topology information, comprise client device and server, wherein:
Described client device, for the inquiry request sending to client device, and for receiving link information between net element information, each network element of the each network element of current network that described server sends and the office direction information between each network element, and according to received Information generation network topology view, be shown to user;
Described server, the inquiry request sending for receiving client device, returns to link information between net element information, each network element of each network element in current network and the office direction information between each network element to described client respectively.
Further, in said system, the process of described client device generating network topological view is as follows:
Described client device carries out the initialization of information model according to the net element information of received each network element, again according to information model described in the office direction information updating between link information and each network element between received each network element, to complete the initialization of described information model, in the time that described client device is received the operation of opening topological view, described information model is loaded on topology interface, generates described network topology view.
Further, in said system, described server returns to described client after the link information between net element information, each network element of each network element in current network and the office direction information between each network element, also whether upgrade for net element information, link information or the office direction information of monitoring arbitrary network element, in the time that net element information, link information or the office direction information of arbitrary network element occur to upgrade, lastest imformation is notified to described client device;
Described client device, also for receiving described lastest imformation, and according to described lastest imformation real-time update information model.
Wherein, the network topology view that described client device generates is divided into two-layer, wherein, shows all network elements in current network on ground floor topological view, and all direct-connected office direction, the link-state information of each network element, on second layer topological view, show that the collimation of each network element connects office direction.
In the time that client device receives user to operation in certain the direct-connected office direction on described ground floor topological view, show described second layer topological view to described user.
Technical solution of the present invention, pass through configuration data, alarm data, comparatively comprehensively 3G network state has been shown in the comprehensive inquiry of the each side such as dynamic management data, especially increased the demonstration that connects Link State between the displaying of office direction and office direction for direct-connected office direction, collimation, improve the ease for use of topological displaying, intuitive.
Brief description of the drawings
Fig. 1 is the system configuration schematic diagram of transport network topology information in the present embodiment;
Fig. 2 is the flow chart of system shown in Figure 1 transport network topology information;
Fig. 3 is the information model process chart of client device in the present embodiment;
Fig. 4 is the flow chart that in the present embodiment, client device is opened topological view;
Fig. 5 is the monitoring resume module flow chart of client device in the present embodiment.
Embodiment
Below in conjunction with drawings and the specific embodiments, technical solution of the present invention is described in further detail.
A system for transport network topology information, as shown in Figure 1, at least comprises client device and server.Wherein, client device further comprises topology interface (101), Service Processing Module (102), topological view public operation module (103), monitors module (104), information model module (105) and nullify module (106).Server further comprises query unit and monitoring unit, and query unit is made up of net element information enquiry module (201), link information enquiry module (202), office direction information inquiry module (203) and office direction status poll module (204); Monitoring unit is monitored module (205), link monitoring module (206), office direction monitoring module (207) and alarm by network element and is monitored module (208) formation.Between client and server, be connected by communication module (comprising data communication interface and data format interface) 301.
Wherein, in client device, functions is as follows.
Topology interface 101 with the interface of user interactions, for accepting user's request, is shown network composition information and state information (showing the topological view of generation to user) to user simultaneously;
Processing module 102, processes service logic for being responsible for, and according to information model initialization topology interface, and processes topology interface according to monitoring module reporting message;
Topological view public operation module 103, for encapsulating the basic skills of topology interface operation, for example, and newly-increased amendment deletion of node, the basic skills such as link are deleted in newly-increased amendment;
Monitor processing module 104, for the monitoring information of reception server end, and in the time receiving monitoring information, announcement information model module upgrades, notification handler module is upgraded (i.e. the content after display update on topology interface) to topological view simultaneously;
Information model module 105, for in the time of initialization, the essential information of all topological views (comprising that network element, link, direct-connected office direction, collimation connect all essential informations on the topological views such as office direction) is stored in internal memory, to accelerate topological view service speed, and for receiving the notice of monitoring module 104, and according to the notice of monitoring module, the essential information of the topological view of having preserved is revised accordingly;
Particularly, in the time that client starts at every turn, need to carry out the initialization of information model, now, send query messages to server end, this query messages is used for inquiring about net element information, the Query Result (being the net information of each network element in current network) that information model module is returned according to server carries out initialization, wherein, in information model initialization procedure, need to arrange mark, when initialization not yet completes, and user is while having sent the request of opening topological view, just can awareness information module initialization not complete according to this mark, after at least will waiting until that net element information initialization completes, could respond and open view request,
In order clearly to demonstrate logical level, and the monitored space of the displaying of topological structure and topological state is separated, therefore, topological view is divided into two-layer in the present embodiment, ground floor is shown all network elements in current network, and all direct-connected office direction of network element, server is to the Link State of each network element, and network element is to the various Link States of direct-connected office direction.The second layer shows that on the basis of ground floor collimation connects office direction, in clicking, can open second layer topological diagram in the direct-connected office direction of certain on ground floor of user, shows that the collimation of all these direct-connected office directions of process connects office direction.Wherein, all Link States all will feed back on ground floor topological diagram, if network element is obstructed to the link of direct-connected office direction, directly at network element to display alarm on the link of this direct-connected office direction, obstructed if network element connects the link of office direction to certain collimation, on ground floor topological diagram this collimation connect office direction display alarm information in the direct-connected office direction of process.
Nullify module 106, some essential informations of being responsible for preserving topological view when client exits, the positional information of such as network element etc.
In server, functions is as follows.
Query unit, for the query messages of initiating according to client, inquires about corresponding information, and Query Result is returned to client device;
Particularly, net element information enquiry module 201, for inquiring about the essential information of specifying network element, for example, network element position and attribute etc.;
Link information enquiry module 202, for inquiring about direct-connected office direction and the even Link State of office direction of collimation of specifying network element, Link State can obtain from foreground queries by dynamic management;
Direct-connected and collimation connects office direction enquiry module 203, is mainly used in inquiring all direct-connected office direction of specifying network element by configuration information, and specifies network element to connect office direction through all collimations of certain direct-connected office direction;
Office direction status poll module 204, for inquire about the owning administration that specifies network element to state, each office direction is logical or disconnected;
Monitoring unit, for the renewal of the each network element of real-time listening current network, in the time having listened to any network element generation renewal, sends monitoring information to client device, to notify client device to upgrade corresponding information;
Particularly, network element is monitored module 205, for monitoring the net element information of each network element;
Whether link is monitored module 206, upgrade with the Link State that collimation connects office direction for the direct-connected office direction of monitoring each network element;
Office direction is monitored module 207, for monitoring the ADD that office direction related command is capable, and SET, DEL order;
Module 208 is monitored in alarm, whether upgrades (for example link disconnects or recovers) for monitored link state, and sends and monitor alarm report message to client device.
Data communication interface in communication module, definition communication modes, is the communication channel of client and server; Data format interface, the form of definition transfer of data, client and server end all needs to call.
The process of introducing said system transmission 3G network topology information below, as shown in Figure 2, comprises the following steps:
Step 201: client device starts, and carries out initialization;
Step 202: client device sends query messages to server, this query messages is used for to the each net element information of server request;
Step 203: server receives after query messages, and net element information is fed back to client device;
Step 204: client device receives net element information, and according to received net element information, completes information model module;
Step 205: client device continues to send query messages to server, to obtain link information and the office direction information etc. between each network element;
Step 206: server receives query messages, calls link inquiry, and the enquiry module Query Informations such as office direction inquiry, then send to Query Result client device;
In this step, server can send to client device by Query Result by monitoring information.
Step 207: server sends after all topology informations, sends and opens network topology view request (for notifying client to send complete topology information data) to client device;
Step 208: client device is received and opened network topology view request, carries out topological view initialization operation;
Particularly, be to call Service Processing Module by topology interface in client device to carry out view initialization operation;
Step 209: client device, according to received complete topology information data, generates ground floor topological view;
In this step, Service Processing Module recalls information model in client device progressively loads the information such as network element node, link, the direct-connected office direction of network element, alarm on view according to data in information model, generates ground floor topological view;
Step 210: client device receives Client-initiated while opening the topological view request of certain direct-connected office direction, reinitializes a window for showing second layer topological view;
In this step, in client device, Service Processing Module reinitializes a window for showing second layer topological view;
Step 211: client device reads asked direct-connected office direction information, and by this direct-connected office direction information and Link State thereof and be shown on topology interface and (show by second layer topological view);
In this step, the requested direct-connected office direction information of processing module recalls information model read in client device, and the collimation obtaining is connected to office direction and Link State thereof and is shown on topology interface.
In above-mentioned flow process, when server is notified to client device by the Query Result of the information such as link, office direction, in announcement information, carry the ID of requesting query client, and client device is received after the message of carrying Query Result, whether the ID relatively carrying in message is consistent with the ID of self, only, when consistent, just according to the Query Result in this message, generate topological view.
In above-mentioned flow process, the idiographic flow of information model processing in client device, as shown in Figure 3, comprises the steps:
Step 301: client device starts;
Step 302: log-on message model initialization thread;
Step 303: configuration information model initialization is labeled as "No";
Information model initialization tag is mainly used in the user request basis for estimation while opening topological view, when information model initialization tag is while being no (net element information in information model does not all have initialization to complete), can not open immediately view, can open after needing the network element nodal information initialization of outstanding message model to complete.
Step 304: client device sends query messages to server end, this query messages is used for inquiring about net element information (essential informations of the network elements such as such as network element position);
Step 305: client device is received the net element information that server returns, according to Query Result initialization information model;
Step 306: client device sends query messages by asynchronous message to server end, this message is mainly used in the out of Memory (be link information and the office direction information etc. of network element) of inquiry except net element information, in the time that client device is received the Query Result that server returns, announcement information model module upgrades;
In this step, client device can start an asynchronous message receiver, for judging whether to receive Query Result; Wherein, in the time that topological view is opened, can not notify business logic processing module to upgrade view, like this, in the time that topological view is opened, just can avoid user to wait for too of a specified duration.
Step 307: configuration information model initialization is labeled as "Yes";
Step 308: information model initialization finishes.
Client device is opened the detailed process of topological view, as shown in Figure 4, comprises the following steps:
Step 401: client device accepts to open topological view request;
Step 402: judge whether information model initialization completes, and if so, enters step 403, otherwise repeat this step;
In the present embodiment, only in the situation that information model completes net element information initialization, just can open view, otherwise wait for after 2S, continue to judge whether initialization completes information model;
Step 403: the network element on initialization topological view;
This step, in order to accelerate view display speed, after initialization net element information, can present to user by topological view, and follow-up out of Memory starts independent thread and loads according to information model.
Step 404: open view, start subsequent treatment thread;
Wherein, subsequent treatment thread comprises, according to information model initialization link information, and initialization direct-connected office direction information, initialization link state information and initialization warning information.
In client device, monitor the processing procedure of module, as shown in Figure 5, comprise the steps:
Step 501: in server, whether executive board is to related command for any network element of office direction monitoring module real-time listening;
Step 502: in the time that office direction monitoring module gets office direction change information, determine whether newly-increased or delete office direction, if so, entering step 503, otherwise return to step 501.
Step 503: server is broadcasted this message by jms message to all clients;
Step 504: monitor module in client device and get this message;
Step 505: client device announcement information model module and processing module are done to upgrade and processed;
Wherein, notification handler module is mainly in order to ensure that, in the situation that topological view is opened, up-to-date variation also can be reflected on topological view in time.
Step 506: judge to change whether office direction is direct-connected office direction, if so, enter step 507, otherwise enter step 508;
Step 507: judge whether ground floor topological view is opened, if so, upgrade on the topological view of having opened, otherwise do not deal with, process ends;
Step 508: change the office direction direct-connected office direction that is as the criterion, inquire according to information model the direct-connected office direction that this collimation connects office direction process, and judge whether the second layer topological view of this direct-connected office direction is opened, if, enter step 509, otherwise do not process, process ends;
Step 509: upgrade and attempt, process ends.
Certainly; the present invention also can have numerous embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes or variation; in every case any amendment of doing within the spirit and principles in the present invention, be equal to replacements, improvement, within all should being included in the protection range of the appended claim of the present invention.
Claims (8)
1. a method for transport network topology information, is characterized in that, the method comprises:
When server receives the inquiry request that client device sends, return to link information between net element information, each network element of each network element in current network and the office direction information between each network element to described client device respectively;
Described client device receives link information between net element information, each network element of each network element in described current network and the office direction information between each network element, and according to received Information generation network topology view, is shown to user;
Wherein, described network topology view is divided into two-layer, wherein, shows all network elements in current network on ground floor network topology view, and all direct-connected office direction, the link-state information of each network element, on second layer network topology view, show that the collimation of each network element connects office direction;
Wherein, all link-state informations are all fed back on ground floor network topology view, if network element is obstructed to the link of direct-connected office direction, directly at network element to display alarm on the link of this direct-connected office direction, obstructed if network element connects the link of office direction to certain collimation, on ground floor topological diagram this collimation connect office direction display alarm information in the direct-connected office direction of process.
2. the method for claim 1, is characterized in that,
The process of described client device generating network topological view is as follows:
Described client device carries out the initialization of information model according to the net element information of received each network element, again according to information model described in the office direction information updating between link information and each network element between received each network element, to complete the initialization of described information model, in the time that described client device is received the operation of opening network topology view, described information model is loaded on topology interface, generates described network topology view.
3. method as claimed in claim 2, is characterized in that,
Described server returns to described client after the link information between net element information, each network element of each network element in current network and the office direction information between each network element, if when listening to the net element information, link information of arbitrary network element or office direction information and occurring to upgrade, lastest imformation is notified to described client device;
Described client device receives described lastest imformation, and according to described lastest imformation real-time update information model.
4. the method for claim 1, is characterized in that,
In the time that described client device receives user to operation in certain the direct-connected office direction on described ground floor network topology view, show described second layer network topology view to described user.
5. a system for transport network topology information, is characterized in that, this system comprises client device and server, wherein:
Described client device, for sending inquiry request to server, and for receiving link information between net element information, each network element of the each network element of current network that described server sends and the office direction information between each network element, and according to received Information generation network topology view, be shown to user; Wherein, all link-state informations are all fed back on ground floor network topology view, if network element is obstructed to the link of direct-connected office direction, directly at network element to display alarm on the link of this direct-connected office direction, obstructed if network element connects the link of office direction to certain collimation, on ground floor network topology view this collimation connect office direction display alarm information in the direct-connected office direction of process;
Described server, the inquiry request sending for receiving client device, returns to link information between net element information, each network element of each network element in current network and the office direction information between each network element to described client device respectively;
Wherein, the network topology view that described client device generates is divided into two-layer, wherein, shows all network elements in current network on ground floor network topology view, and all direct-connected office direction, the link-state information of each network element, on second layer network topology view, show that the collimation of each network element connects office direction.
6. system as claimed in claim 5, is characterized in that,
The process of described client device generating network topological view is as follows:
Described client device carries out the initialization of information model according to the net element information of received each network element, again according to information model described in the office direction information updating between link information and each network element between received each network element, to complete the initialization of described information model, in the time that described client device is received the operation of opening network topology view, described information model is loaded on topology interface, generates described network topology view.
7. system as claimed in claim 6, is characterized in that,
Described server returns to described client after the link information between net element information, each network element of each network element in current network and the office direction information between each network element, also whether upgrade for net element information, link information or the office direction information of monitoring arbitrary network element, in the time that net element information, link information or the office direction information of arbitrary network element occur to upgrade, lastest imformation is notified to described client device;
Described client device, also for receiving described lastest imformation, and according to described lastest imformation real-time update information model.
8. system as claimed in claim 5, is characterized in that,
In the time that client device receives user to operation in certain the direct-connected office direction on described ground floor network topology view, show described second layer network topology view to described user.
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| CN200910171832.9A CN102014403B (en) | 2009-09-07 | 2009-09-07 | Method and system for transmitting network topology information |
| PCT/CN2010/072536 WO2011026340A1 (en) | 2009-09-07 | 2010-05-07 | Method and system for displaying network topology view |
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| CN200910171832.9A CN102014403B (en) | 2009-09-07 | 2009-09-07 | Method and system for transmitting network topology information |
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| CN101223524A (en) * | 2005-07-12 | 2008-07-16 | 国际商业机器公司 | A computer implemented method for populating graphical topological displays |
| CN101217410A (en) * | 2008-01-07 | 2008-07-09 | 杭州华三通信技术有限公司 | A network topological structure exhibition method and device |
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| Publication number | Publication date |
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| CN102014403A (en) | 2011-04-13 |
| WO2011026340A1 (en) | 2011-03-10 |
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