Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of display control program and method of network monitoring data, both can patterned mode display network monitor data intuitively, can improve again the customizability of the flexibility, autgmentability and the displaying contents that show control procedure.
Technical scheme of the present invention is achieved in that
A kind of display control program of network monitoring data comprises:
Topology is drawn nucleus module, is used for obtaining the network topology data, draws basic topology figure according to described network topology data, with this basic topology figure as the parent map layer;
At least a expander graphs layer card module is used for obtaining network monitoring data corresponding to described basic topology figure topology element from network monitoring device; On described parent map layer, set up expander graphs layer corresponding to this kind network monitoring data, obtain the position data of described topology element on described basic topology figure, the same position in described expander graphs layer is drawn the display icon of corresponding topology element map network monitor data.
In a kind of preferred version, described expander graphs layer card module is further used for: the real time data of subscribing to the network monitoring data that topology element is corresponding among the described basic topology figure to network monitoring device; And after receiving the up-to-date real time data that described network monitoring device returns, the correspondence position of the described topology element on expander graphs layer corresponding to this network monitoring data is drawn the display icon of the real time data of this topology element map network monitor data.
In a kind of preferred version, this system further comprises the plug-in management module, be used for providing administration interface, according to user instruction described expander graphs layer card module selected, call the expander graphs layer card module of choosing and set up the described expander graphs layer that comprises the network monitoring data display icon on described parent map layer, the display icon that also is used for the kind of the network monitoring data that can obtain described expander graphs layer card module according to user instruction and correspondence thereof increases and decreases and manages.
In a kind of preferred version, described topology is drawn in the nucleus module and is comprised human-computer interaction module, is used for providing the drafting interface of network topology, obtains the network topology data according to the drafting instruction of user's input.
A kind of display control method of network monitoring data comprises:
Obtain the network topology data, draw basic topology figure according to described network topology data, with this basic topology figure as the parent map layer;
Obtain network monitoring data corresponding to topology element among the described basic topology figure; On described parent map layer, set up expander graphs layer corresponding to this kind network monitoring data, obtain the position data of described topology element on described basic topology figure, the same position in described expander graphs layer is drawn the display icon of corresponding topology element map network monitor data.
In a kind of preferred version, the method further comprises: the real time data of subscribing to the network monitoring data that topology element is corresponding among the described basic topology figure to network monitoring device; And after receiving the up-to-date real time data that described network monitoring device returns, the correspondence position of the described topology element on expander graphs layer corresponding to this network monitoring data is drawn the display icon of the real time data of this topology element map network monitor data.
In a kind of preferred version, the described network topology data of obtaining comprise:
Obtain the self attributes data of topological diagram;
Obtain the topology element data, described topology element comprises regional element, deviceelement and connection element, comprises identification data, position data and the attribute data of described topology element in the described topology element data.
In a kind of preferred version, described according to described network topology data drafting basic topology figure, specifically comprise:
Set up a painting canvas of drawing basic topology figure, create ground floor container at this painting canvas and scheme as a setting layer, in this Background From Layer according to the self attributes data rendering context picture of described topological diagram;
On described Background From Layer, create second layer container as topology element figure layer;
In described topology element figure layer, according to position data and the attribute data drawing area element of described regional element;
In described topology element figure layer, according to position data and the attribute data rendering apparatus element of described deviceelement;
In described topology element figure layer, draw connection element according to identification data and the attribute data of described connection element.
In a kind of preferred version, describedly obtain network monitoring data corresponding to topology element among the described basic topology figure, specifically comprise:
Determine the type of described network monitoring data, in described basic topology figure, determine the topology element sign that described network monitoring data type is corresponding;
The network monitoring device corresponding to described network monitoring data type sends data acquisition request, comprising the determined topology element sign of described previous step;
Described network monitoring device is determined network monitoring data corresponding to described each topology element according to the sign of the topology element in the described data acquisition request, and returns each topology element sign and corresponding network monitoring data thereof.
In a kind of preferred version, the described position data of described topology element on described basic topology figure of obtaining, specifically comprise: utilize the sign of described topology element and the sign of the topology element on the described basic topology figure to mate, obtain the position data of topology element on described basic topology figure that matches;
Described same position in described expander graphs layer is drawn the display icon of corresponding topology element map network monitor data, specifically comprise: the network monitoring data that inquiry is preset and the mapping relations of corresponding display icon, determine display icon corresponding to described topology element map network monitor data; In described expander graphs layer, in the same position of described topology element on basic topology figure, draw the corresponding display icon of corresponding topology element map network monitor data.
Compared with prior art, the present invention not only can patterned mode display network monitor data intuitively, make things convenient for the monitor staff network operation situation to be had a control of the overall situation, can give full play to the effectiveness of diverse network monitor data, make things convenient for fault location, reduce network monitoring personnel's work difficulty, improved operating efficiency.And, patterned way of the present invention adopts layered mode to show topological diagram and corresponding expander graphs layer, described topological diagram is the parent map layer, wherein show and change comparatively speaking little network topology structure, the expander graphs layer is arranged on the described parent map layer, be used for showing network monitoring data corresponding to topology element, kind according to network monitoring data can arrange one or more expander graphs layers, needs that can the monitor staff are selected, therefore its autgmentability is very strong, and the particular content of its shown network monitoring data on the expander graphs layer also can carry out flexible customization as required, improved the flexibility that shows in the control procedure and the customizability of displaying contents.
The solution of the present invention can be carried out data according to user's request and be shown, reaches the network monitoring effect for different user demands, reaches comprehensive, the network master data of multi-angle and the demonstration of monitor data, and the network monitoring effect is multiplied.This programme is based on the mode of figure layer plug-in unit, Basic Topological and network monitoring data are carried out comprehensive, multi-level demonstration, on the basis of basic network topological diagram layer, can arbitrarily expand the intelligent data that stack multiple network monitor data and process intellectual analysis are processed, also can arbitrarily show the data of one or several figure layer.
The network monitoring datas such as result data concrete, that the present invention especially can be after network topological diagram shows the monitor data, statistics, Intelligent treatment of each network link and the network equipment; Because the network monitoring data amount is huge, and adopts technical scheme of the present invention, can promote at double the quality of network monitoring and reduce the network monitoring cost, further effectively utilize network monitoring data.
Enhanced scalability of the present invention can reach shows that network monitoring data is in the requirement of current and future development, be particularly useful for the intelligent development demand in network monitoring, such as showing at topological diagram the network monitoring datas such as network attack hot-zone, network traffics hot-zone.
Embodiment
The present invention is further described in more detail below in conjunction with drawings and the specific embodiments
A kind of composition schematic diagram of the display control program of Fig. 1 network monitoring data of the present invention; Referring to Fig. 1, this display control program comprises:
Topology is drawn nucleus module 101, is used for obtaining the network topology data, draws basic topology figure according to described network topology data, and as the parent map layer, output display is to display device with this basic topology figure;
At least a expander graphs layer card module 102 is used for obtaining network monitoring data corresponding to described basic topology figure topology element from the network monitoring device 103 of correspondence; On described parent map layer, set up expander graphs layer corresponding to this kind network monitoring data, obtain the position data of described topology element on described basic topology figure, same position in described expander graphs layer is drawn the display icon of corresponding topology element map network monitor data, will be with the expander graphs layer output display of described network monitoring data display icon to display device.
The network monitoring data that the present invention can show, the basic network status data such as state, equipment state that had both comprised network link, also comprise the accurately monitor data such as the flow of network link, the concrete classification situation of flow, and for the relevant health data of concrete equipment, such as health data of interface flow, bandwidth, internal memory, central processing unit (CPU) etc.; Can also comprise network monitoring data is carried out the data that generate behind the intelligent analysis, such as the network attack hot-zone data that obtain according to the attack monitored condition analysis to network element and the data such as network traffics hot-zone that obtain according to the monitored condition analysis of network traffics.
In specific embodiment, described a kind of expander graphs layer card module can corresponding one type network monitoring data, can obtain from the network monitoring device of correspondence such network monitoring data, described network monitoring device can utilize network monitoring data corresponding to existing monitoring technique monitoring.Described expander graphs layer card module can be named with the type of its corresponding network monitoring data that shows.For example Figure 2 shows that the composition schematic diagram with embodiment of two kinds of expander graphs layer card modules of the present invention.Referring to Fig. 2, the expander graphs layer card module that is used for show state alarm monitoring data is equipment alarm card module 121, and this equipment alarm card module 121 need to obtain corresponding state alarm monitoring data from device status monitoring equipment 131; For example be used for showing that the expander graphs layer card module of data on flows is flow card module 122, this flow card module 122 need to obtain corresponding data on flows from traffic monitoring equipment 132 again.Certain described expander graphs layer card module not only only has shown in Figure 2 two kinds, also can comprise the expander graphs layer card module for the network monitoring data that shows other type, except display icon corresponding to network monitoring data, other parts are transparent in described each expander graphs layer.Described each expander graphs layer card module can be exported the expander graphs layer successively according to pre-set priority when output display expander graphs layer.
Among a kind of embodiment of the present invention, described expander graphs layer card module can also be further used for: the real time data of subscribing to the network monitoring data that topology element is corresponding among the described basic topology figure to the network monitoring device of correspondence; Described subscription refers to: then can send up-to-date real time data to the subscriber as long as ordered network monitoring data changes.Described expander graphs layer card module is after receiving the up-to-date real time data that described network monitoring device returns, the correspondence position of the described topology element on expander graphs layer corresponding to this network monitoring data is drawn the display icon corresponding to real time data of this topology element map network monitor data.
Fig. 3 is another composition schematic diagram of the display control program of network monitoring data of the present invention; Referring to Fig. 3, in this embodiment, this display control program further comprises plug-in management module 104, be used for providing administration interface, according to user instruction described each expander graphs layer card module is selected, call the expander graphs layer card module of choosing and set up the described expander graphs layer that comprises the network monitoring data display icon on described parent map layer, the display icon that also is used for the kind of the network monitoring data that can obtain described expander graphs layer card module according to user instruction and correspondence thereof increases and decreases and manages.
In the embodiment shown in fig. 3, described topology is drawn in the nucleus module 101 and can also be comprised human-computer interaction module 111, is used for providing the drafting interface of network topology, obtains the network topology data according to the drafting instruction of user's input.For example this human-computer interaction module can be with the drafting interface of JavaScript technology in conjunction with the 5th edition (HTML5) technical construction of HTML network topology in the Web client, receive user interactive, draw out the topological diagram of What You See Is What You Get according to user interactive, wherein the inclusion region element is (such as floor area, local area network (LAN) zone etc.), deviceelement is (such as router, switch, fire compartment wall, wireless aps etc.) and the connection element between the equipment (such as link between each port of each equipment etc.), described human-computer interaction module according to user's operating result for the zone, equipment generates corresponding topology element with being connected, and comprises the sign of this element in topological diagram in the topology element, the position, attribute etc. information.Described network topology data can be deposited in a memory module such as the database, this memory module can be at client terminal local, also can be arranged on server end, when described topology is drawn the described basic topology figure of nucleus module 101 draftings, can from described memory module, obtain described network topology data.
Concrete, described network topology data comprise:
(1) the self attributes data of topological diagram; Such as information such as the length of topological diagram, width, background pictures.
(2) topology element data, described topology element comprise above-mentioned regional element, deviceelement and connection element, comprise identification data, position data and the attribute data of described topology element in the described topology element data.
The position data of wherein said deviceelement for example can be x, the y coordinate data of equipment, and the position data of described regional element for example can be x, y coordinate data or further length and the width data on summit; The data such as the attribute data of described deviceelement such as the type that comprises equipment, icon, name, father's element, data such as the title background color that comprises the zone, frame, type of the attribute data of described regional element.The sign of described deviceelement refer to this deviceelement the device id of real equipment of corresponding binding.
The attribute data of described connection element comprises the data such as the color, width, type of this connection element; The sign of described connection element can comprise the data such as the upper attached device ID of this connection, lower attached device ID, upper connection slogan, lower connection slogan, also is included as ID number that this connection distributes, and is used for distinguishing each connection of described topological diagram.
Certainly, if need not input the drafting instruction, the network topology data that meet in the file of specified format directly can also be imported described memory module, described topology is drawn nucleus module 101 and obtain the network topology data again from described memory module, draws basic topology figure according to these network topology data.
Utilize the solution of the present invention, can be take basic topology figure as the parent map layer, and divide map overlay with the data of network monitoring data or intellectual analysis generation, namely after basic topology figure layer is drawn successfully, load corresponding expander graphs layer card module according to user's request and draw corresponding monitor data figure layer, each expander graphs layer card module can work alone, do not stop to upgrade the separately real time data of expander graphs layer, finally reach to network monitoring data omnibearing, real-time, show intuitively.
Corresponding with above-mentioned display control program, the invention also discloses a kind of display control method of network monitoring data.Fig. 4 is a kind of flow chart of network monitoring data display control method of the present invention, and referring to Fig. 4, the method mainly comprises:
Step 401, obtain the network topology data, draw basic topology figure according to described network topology data, with this basic topology figure as the parent map layer;
Step 402, obtain network monitoring data corresponding to topology element among the described basic topology figure; On described parent map layer, set up expander graphs layer corresponding to this kind network monitoring data, obtain the position data of described topology element on described basic topology figure, the same position in described expander graphs layer is drawn the display icon of corresponding topology element map network monitor data.
Described parent map layer and each expander graphs layer are finally understood output display on display device, thereby represent a network topological diagram that has at least a kind of network monitoring data.
In one embodiment, the method can further include: the real time data of subscribing to the network monitoring data that topology element is corresponding among the described basic topology figure to network monitoring device; And after receiving the up-to-date real time data that described network monitoring device returns, the correspondence position of the described topology element on expander graphs layer corresponding to this network monitoring data is drawn the display icon of the real time data of this topology element map network monitor data.
In one embodiment, the described network topology data of obtaining of step 401, the drafting interface of network topology specifically is provided, the network topology data are obtained in drafting instruction according to user's input, described network topology data can be stored in the memory module, read described network topology data when drawing basic topology figure from memory module.Comprising: the self attributes data of obtaining topological diagram; Such as information such as the length of topological diagram, width, background pictures; Obtain the topology element data, described topology element comprises regional element, deviceelement and connection element, comprises identification data, position data and the attribute data of described topology element in the described topology element data.
In described step 401, describedly draw basic topology figure according to described network topology data, specifically may further comprise the steps 411 to step 415:
Step 411, set up a painting canvas of drawing basic topology figure, create ground floor container (Container) at this painting canvas and scheme as a setting layer, in this Background From Layer according to the self attributes data rendering context of described topological diagram.
Step 412, on described Background From Layer, create second layer container as topology element figure layer.
Step 413, in described topology element figure layer, according to position data and the attribute data drawing area element of described regional element.。
Step 414, in described topology element figure layer, according to position data and the attribute data rendering apparatus element of described deviceelement.
Step 415, in described topology element figure layer, draw connection element according to the identification data of described connection element and attribute data.
In described step 402, describedly obtain network monitoring data corresponding to topology element among the described basic topology figure, specifically may further comprise the steps 421 to step 423:
Step 421, determine the type of described network monitoring data, in described basic topology figure, determine the topology element sign that described network monitoring data type is corresponding;
Step 422, send data acquisition request to network monitoring device corresponding to described network monitoring data type, comprising the determined topology element sign of described step a;
Step 423, described network monitoring device are determined network monitoring data corresponding to described each topology element according to the sign of the topology element in the described data acquisition request, and return each topology element sign and corresponding network monitoring data thereof.
In described step 402, the described position data of described topology element on described basic topology figure of obtaining, specifically comprise: utilize the sign of described topology element and the sign of the topology element on the described basic topology figure to mate, obtain the position data of topology element on described basic topology figure that matches.
Described same position in described expander graphs layer is drawn the display icon of corresponding topology element map network monitor data, specifically comprise: the network monitoring data that inquiry is preset and the mapping relations of corresponding display icon, determine display icon corresponding to described topology element map network monitor data; In described expander graphs layer, in the same position of described topology element on basic topology figure, draw the corresponding display icon of corresponding topology element map network monitor data.
The below comprises equipment state alarm monitoring data and flow status data instance with the type of described network monitoring data, and method of the present invention is further specified.Fig. 5 is the flow chart that the described drafting of an embodiment of the present invention comprises the topological diagram of equipment state alarm monitoring data and flow status data, in this embodiment, the network monitoring personnel can utilize described plug-in management module to select equipment alarm card module and these two card modules of flow card module to draw corresponding expander graphs layer, suppose that the priority of equipment alarm card module is higher than the flow card module.Fig. 6 is that of drawing out of the described embodiment of Fig. 5 presents network basic topology figure and the superimposed intuitively schematic diagram of network monitoring data.Referring to Fig. 5 and Fig. 6, this flow process specifically comprises:
Step 501, obtain the network topology data.
The Canvas technology of step 502, use HTML5 is set up the painting canvas of a drafting basic topology figure.
Step 503, create ground floor container (Container) at this painting canvas and scheme as a setting layer.
Step 504, in described Background From Layer according to the self attributes data rendering context picture of described topological diagram.
Step 505, on described Background From Layer, create second layer container as topology element figure layer.
Step 506, in described topology element figure layer, according to position data and the attribute data drawing area element of described regional element; For example specifically can adopt the rendering technique of the figure of HTML5, background color, frame, type, length, width, the x coordinate on summit, y coordinate according to regional element are drawn out corresponding regional graphics, such as the zone 601,602 among Fig. 6, and in regional graphics, draw out this regional title, such as the zone name among the figure " 12# building " 611, " 2# building " 612 etc.
Step 507, in described topology element figure layer, according to position data and the attribute data rendering apparatus element of described deviceelement; It for example specifically can be the rendering technique that adopts the figure of HTML5, type, the icon of use, x coordinate, y coordinate according to deviceelement are drawn out corresponding equipment figure, such as the equipment figure 621,622 among Fig. 6, and draw out the title of element in the bottom of figure, be called " 1F " and " 2F " such as the name of equipment figure 621,622 correspondences.
Step 508, in described topology element figure layer, draw connection element according to the identification data of described connection element and attribute data; For example specifically can calculate according to the upper attached device ID of connection element, lower attached device ID starting point coordinate and the terminal point coordinate of connection, according to the color, width, the type that connect, adopt the line rendering technique of HTML5 to draw out a connecting line.The as shown in Figure 6 connection between each equipment.
By above-mentioned steps 501 to step 508, then can draw out a basic topological diagram, this basic topology figure is as the parent map layer, follow-uply draws respectively corresponding expander graphs layer by described equipment alarm card module and flow card module, to be superimposed upon on the described parent map layer.
Step 509, on described parent map layer, draw the first expander graphs layer that comprises that equipment state alarm monitoring data are corresponding by described equipment alarm card module.
Specifically may further comprise the steps 591 to step 597.
Step 591, determine the type of described network monitoring data, in described basic topology figure, determine the topology element sign that described network monitoring data type is corresponding.For example the type of network monitoring data described herein is equipment state alarm monitoring data, and then topology element corresponding to equipment state alarm monitoring data is deviceelement, therefore need in described basic topology figure, determine the ID of wherein each deviceelement.
Step 592, because the type of network monitoring data described herein is equipment state alarm monitoring data, therefore corresponding network monitoring device is device status monitoring equipment, need in this step to obtain request to this device status monitoring equipment sending data, comprise the ID of each deviceelement among the described basic topology figure in this data acquisition request.Described device status monitoring equipment is used for the running status of each equipment of monitor network, for example monitor each equipment machine of whether delaying, if do not delay machine its whether alarm is arranged, how many alarm quantity and alarm levels be all etc., common described device status monitoring equipment is a kind of web server, its device id of monitoring need to adopt with described network topology in consistent device id, namely same device id is bound same real equipment.
Step 593, described device status monitoring equipment are after receiving described data acquisition request, inquire about the state alarm monitoring data of corresponding device according to device id wherein, (usually identify with up or down such as equipment state, up represents in service, and down represents the machine of delaying), the data such as alarm quantity, alarm level.Afterwards device id and corresponding state alarm monitoring data thereof are returned to the equipment alarm card module.
Step 594, described equipment alarm card module are after receiving device id that device status monitoring equipment returns and corresponding state alarm monitoring data thereof, create new figure layer, be expander graphs layers corresponding to state alarm monitoring data, be called the first expander graphs layer herein.
Step 595, the device id of binding according to the deviceelement among described device id and the basic topology figure mate one by one, obtain the position data of deviceelement on described basic topology figure that matches, such as x coordinate, the y coordinate of this deviceelement; Also to inquire about default state alarm monitoring data and the mapping relations of corresponding display icon, determine the corresponding display icon of described device id map network monitor data.For example be illustrated in figure 7 as the mapping relations figure of a kind of state alarm monitoring data and corresponding display icon, if equipment state is that the machine of delaying then corresponding display icon are shown in 701, if alarm quantity is that 3 then corresponding display icon are shown in 702, if alarm quantity is that 7 then corresponding display icon are shown in 703, by that analogy, if do not delay machine and do not have alarm then can not show corresponding display icon yet.
Step 596, in described the first expander graphs layer, draw display icon corresponding to state alarm monitoring data corresponding to this equipment at the described x coordinate of described device id, y coordinate position.As shown in Figure 6, for example suppose that the state alarm monitoring data of equipment 631 are the machine of delaying, then draw display icon 701 corresponding to machine of delaying at the coordinate position of this equipment 631; The state alarm monitoring data of for example supposing again equipment 632 are 3 alarm quantities, then draw corresponding display icon 702 at the coordinate position of this equipment 632.Certainly the present invention does not limit display icon corresponding to described each state alarm monitoring data, can be self-defined in implementation.
Step 597, described equipment alarm card module are subscribed to the real time data of state alarm monitoring data corresponding to the topology element (such as each deviceelement among Fig. 6) of corresponding types among the described basic topology figure to described device status monitoring equipment; After receiving the up-to-date real time data that described device status monitoring equipment returns, comprise the device id that changes and the state alarm monitoring data of variation in this real time data, the correspondence position of the described device id that changes in described the first expander graphs layer is drawn the display icon of the real time data of these device id corresponding states alarm monitoring data.If for example the state alarm monitoring data of described equipment 632 become the machine of delaying by 3 alarm quantities, then its corresponding display icon becomes display icon 701 by described display icon 702.
Step 510, on described parent map layer, draw the second expander graphs layer that comprises that the flow status data are corresponding by described flow card module.
Specifically may further comprise the steps 5101 to step 5107.
Step 5101, determine the type of described network monitoring data, in described basic topology figure, determine the topology element sign that described network monitoring data type is corresponding.For example the type of network monitoring data described herein is the flow status data, and then topology element corresponding to flow status data is connection element, namely just has flow in some connections, and then has Traffic Anomaly.Therefore need in described basic topology figure, determine the sign of wherein each connection element, comprise the ID of this connection element in this identification information, and upper attached device ID, lower attached device ID, upper connection slogan, the lower connection slogan that should connect.
Step 5102, because the type of network monitoring data described herein is the flow status data, therefore corresponding network monitoring device is traffic monitoring equipment, need in this step to obtain request to this traffic monitoring equipment sending data, comprise the ID of each connection element among the described basic topology figure in this data acquisition request and go up attached device ID, lower attached device ID, upper connection slogan, lower connection slogan.Described traffic monitoring equipment is used for the flow status of each connection of monitor network, also is a kind of web server usually.
Step 5103, described traffic monitoring equipment is after receiving described data acquisition request, upper attached device ID according to wherein each connection, lower attached device ID, upper connection slogan, lower connection slogan, search the corresponding data on flows that connects, again according to the threshold determination of setting Traffic Anomaly whether, and can calculate other data on flows such as actual bandwidth, bandwidth occupancy is than data such as (percentages), return each connection ID and flow status data to the flow card module afterwards, comprising flow status corresponding to: each connection ID (as unusually/alarm/normal), actual bandwidth, the data such as bandwidth occupancy compares.
Step 5104, described flow card module receive each ID that connects that traffic monitoring equipment returns and flow status thereof (as unusually/alarm/normal) etc. after the data on flows, create new figure layer, be expander graphs layers corresponding to flow status data, be called the second expander graphs layer herein.
Step 5105, described flow card module mate one by one according to the connection ID of the connection element among described connection ID and the basic topology figure, obtain the position data of connection element on described basic topology figure that matches, such as the origin coordinates of this connection, stop the data such as coordinate; Also to inquire about default data on flows and the mapping relations of corresponding display icon, determine the corresponding display icon of the corresponding data on flows of described connection ID.For example be illustrated in figure 8 as the mapping relations figure of a kind of flow status data and corresponding display icon, the display icon of correspondence is shown in 801 if flow status is unusual, if flow status is that alarm then corresponding display icon are shown in 802, certainly can also with the different icon of colored difference, be red such as this display icon 802; Be that 4M then corresponding display icon are shown in 803, by that analogy if flow status is alarm and actual bandwidth.If being normal, flow status also can not show corresponding display icon.
Step 5106, in described the second expander graphs layer, at the described origin coordinates on the described expander graphs layer with stop drawing between the coordinate the corresponding display icon of data on flows corresponding to this connection ID.As shown in Figure 6, for example the flow status of hypothesis connection 641 is unusual, then connects 641 origin coordinates and stops drawing between the coordinate unusually corresponding display icon 801 at this; For example suppose that again equipment 632 is alarm with the flow status that is connected between the described FTP equipment, then at the origin coordinates of this connection with stop drawing between the coordinate the i.e. thick lines of a redness of corresponding display icon 802.Certainly the present invention does not limit display icon corresponding to described each flow status data, can be self-defined in implementation.
Step 5107, described flow card module are subscribed to the real time data of the flow status data of corresponding topology element (such as each connection element among Fig. 6) correspondence among the described basic topology figure to described traffic monitoring equipment; After receiving the up-to-date real time data that described traffic monitoring equipment returns, comprise the connection ID that changes and the flow status data of variation in this real time data, the correspondence position of the described connection ID that changes in described the second expander graphs layer is drawn the display icon of the real time data of the corresponding flow status data of this connection ID.If for example the flow status data of described connection 641 are by unusually becoming alarm, then its corresponding display icon becomes display icon 802 by described display icon 801.
Pass through above-mentioned steps, just can patterned mode show intuitively described state alarm monitoring data and flow status data, and can utilize similar method to show the network monitoring data of other classification, make things convenient for the monitor staff network operation situation to be had a control of the overall situation, can give full play to the effectiveness of diverse network monitor data, make things convenient for fault location, reduced network monitoring personnel's work difficulty, improved operating efficiency.And, patterned way of the present invention adopts layered mode to show topological diagram and corresponding expander graphs layer, the expander graphs layer is arranged on the described parent map layer, the network monitoring data that is used for the correspondence of demonstration topology element, kind according to network monitoring data can arrange one or more expander graphs layers, needs that can the monitor staff are selected, therefore its autgmentability is very strong, and the particular content of its shown network monitoring data on the expander graphs layer also can carry out flexible customization as required, improved the flexibility that shows in the control procedure and the customizability of displaying contents.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, is equal to replacement, improvement etc., all should be included within the scope of protection of the invention.