CN103595550A - Network-topology displaying method for EOC device - Google Patents
Network-topology displaying method for EOC device Download PDFInfo
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- CN103595550A CN103595550A CN201210292966.8A CN201210292966A CN103595550A CN 103595550 A CN103595550 A CN 103595550A CN 201210292966 A CN201210292966 A CN 201210292966A CN 103595550 A CN103595550 A CN 103595550A
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Abstract
The invention discloses a network-topology displaying method for an EOC device. The method includes: step1: setting a network-topology management server in a network center and setting up a database, in which network-topology region views are deployed, in the network-topology management server; step2: establishing connection between a client and the network-topology management server; step3: the client carrying out authentication confirmation on a user and associating rights owned by the user with the network-topology region views through a right-division domain-division method and displaying network-topology region views, which belong to the right range of the user, only in the client. The network-topology displaying method for the EOC device is capable forming a plurality of displaying structures and updating the states of different network elements in a real-time manner with a highly-efficient and visually observable displaying method.
Description
Technical field
The invention belongs to triple play technology field, relate to a kind of equipment display packing, particularly relate to a kind of EOC device network Topology display method.
Background technology
Developing rapidly as the comprehensive miscellaneous service information that transmits provides necessary bandwidth and high-quality transmission of digital technology and optical communication technique, becomes the ideal platform of three network services.The interpenetrating of telecommunications network, cable television network and computer communication network, compatible, and be progressively integrated into the unified communication network in the whole world.In order to realize sharing of Internet resources, avoid low-level repeated construction, the multimedia basics platform of the high-speed wideband that need to form a wide adaptability, easily safeguard, expense is low.It is consistent that it shows as technical trend, on network, can realize and interconnecting, form seamless coverage, in business, interpenetrate and intersect, in application, trend is used unified IP agreement, on managing, compete mutually, work in coordination, to the mankind, provide the unified goal of variation, multimedization, personalized service to meet at gradually together, form the large scale network after the present integration of three networks.
And network topology refers to the physical layout of transmission medium interconnection various device, there is hub-and-spoke configuration, loop configuration, bus type structure, distributed frame, tree structure etc.Because tree is the centralized control formula network of classification, node is easy to expand, and finds path comparison convenient, and advantage is: be easy to expansion; Bus type structure refers to that each work station and server all hang in a bus, equal, for showing that many peer device have performance intuitively.
Development along with the integration of three networks, growing stronger day by day of network, need the equipment exponentially form of management to increase, traditional topology is shown at link, alarm monitoring, performance statistics, the aspects such as the quick location of network element device all seem unable to do what one wishes, the demand that cannot adapt to user, is mainly reflected in the following aspects:
1) when topological equipment scale become large after, the node that topological view cannot hold is too much, by naked eyes indistinguishable almost, says nothing of and operates.
2) positioning equipment fast in the ocean of equipment, although the query function providing has been located network element, is all generally highlighted demonstration, but network element or simultaneously show with other network elements, and other network elements can show simultaneously, have affected normal operation.
3) alarm shows to only have current state, and there is no the statistics of alarm, does not also comprise and for the alarm orientation problem by topological diagram, has difficulty by the alarm quantity of subnet unit.
4) layout of network element is all generally annular or fan type, and while showing for the network element of a large amount of same levels, annular can form a circle simultaneously, and equipment is more, and circle can be increasing; Fan type can show network element stack up.
In sum, existing topological view shows that exigence is a kind of efficient, directly perceived, the exhibition method of easy-to-use network equipment topology.
Summary of the invention
The shortcoming of prior art, the object of the present invention is to provide a kind of EOC device network Topology display method in view of the above, for solving when prior art is shown large-scale network topological, lacks unity and coherence, and information redundancy, upgrades problem not in time.
For achieving the above object and other relevant objects, the invention provides a kind of EOC device network Topology display method.
A device network Topology display method, described EOC device network Topology display method comprises:
Step 1 ， network center arranges network topology management server, and sets up the database that is deployed with network topology area view in network topology management server;
Step 2, client and described network topology management server connect;
Step 3, client is carried out authentication confirmation to user, and authority and described network topology area view that the mode by Authority and Domain Based Management has user associate, and only in client, show and belong to the network topology area view within the scope of user right.
Preferably, described EOC device network Topology display method also comprises network topology region interpolation step display: the database of user in network topology management server described in client is passed through browser access, and in database, select a region to add and set up subregion; The network topology area view after subregion is set up in the interpolation that client demonstration belongs within the scope of user right.
Preferably, when adding subregion, described network topology management server loads the subregion subordinate's who upgrades described interpolation the level attribute of all-network topology area and the ID attribute in father region according to the level attribute of subregion adding and the ID attribute recurrence in father region.
Preferably, described EOC device network Topology display method also comprises device discovery procedure: user specifies IP address or the affiliated area for the treatment of discovering device in client; Described network topology management server is treated discovering device described in described IP address or affiliated area discovery, and the discovering device for the treatment of after finding is added in the network topology area view of described database.
Preferably, when adding new equipment, described network topology management server creates device object by the base attribute of described new equipment together with this new equipment to be added in described database; The base attribute bag IP address of described new equipment, unit type, MAC Address, affiliated area, object MIB index, father node ID, stratum level.
Preferably, described EOC device network Topology display method also comprises step of updating: described client and network topology management server are found, after step or network topology region interpolation step display, automatically to set up transmitting-receiving updating message at finishing equipment.
Preferably, described network topology management server is JBoss server.
As mentioned above, EOC device network Topology display method of the present invention, has following beneficial effect:
The method of the invention can form multiple display structure, can real-time update shows the state of various network elements, and exhibition method is efficient, directly perceived.
Accompanying drawing explanation
Fig. 1 is shown as the schematic flow sheet of EOC device network Topology display method of the present invention.
Embodiment
Below, by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantages of the present invention and effect easily by the disclosed content of this specification.The present invention can also be implemented or be applied by other different embodiment, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications or change not deviating under spirit of the present invention.
Refer to accompanying drawing.It should be noted that, the diagram providing in the present embodiment only illustrates basic conception of the present invention in a schematic way, satisfy and only show with assembly relevant in the present invention in graphic but not component count, shape and size drafting while implementing according to reality, during its actual enforcement, kenel, quantity and the ratio of each assembly can be a kind of random change, and its assembly layout kenel also may be more complicated.
The invention discloses a kind of EOC device network Topology display method, the method is that calmodulin binding domain CaM and physical link structure are shown topological display mode jointly.Described network comprises the broadcasting and television network of the integration of three networks of new generation.The Data Source of EOC equipment is the manageable equipment based on having been found that in database.Described topological exhibition method comprises network topology tree and network topology view; The attribute classification of the self-defined demonstration of the upper presentation device of network topology tree, synchronous renewal and the fast filtering of Real-time Alarm state; The displaying of network topology view display device practical topology link, the packing up and launching of network element father and son node, the layout of bus form, the Real-time Alarm by backstage message mechanism shows and statistics, according to the quick fixer network topology of the MAC Address of network element link.The present invention has realized after the integration of three networks of new generation and by exhibition methods such as topological layering, minute territory, contraction, expansions, has made catenet topology have efficient displaying in large scale network, easily uses, fast the advantage such as location.
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Embodiment
The present embodiment provides a kind of EOC device network Topology display method, and as shown in Figure 1, this display packing comprises the following steps:
S1， network center arranges network topology management server, and sets up the database that is deployed with network topology area view in network topology management server.Below by step S11 and S12, introduce in detail the specific implementation process of this step.
S11， network center arranges network topology management server.
The concrete implementation of step S11 can be: by setting up a JBoss server as server end.Using JBoss as Web server, network management system is disposed and is published in web container, the high operational efficiency of JBoss and safety presenting of network topology.
Wherein, Servlet is a kind of java application of server end, has the characteristic that is independent of platform and agreement, can generate the dynamic Web page.It takes on the intermediate layer of client requests (Web browser or other HTTP CLIENT PROGRAM) and server response (database on http server or application program).Servlet is the java application that is positioned at the server end of Web server inside, different from traditional java application from start up with command-line options, Servlet is loaded by Web server, and this Web server must comprise the Java Virtual Machine of supporting Servlet.
EJB is the server-side component model of sun, and design object and core application are to dispose distributed application program.Rely on the cross-platform advantage of java, by the distributed system that EJB technology is disposed, can be not limited to specific platform.EJB(Enterprise JavaBean) be a part of J2EE, defined one for developing the standard of the enterprise's multiple utility program based on assembly.Its feature comprises network service support and core developing instrument (SDK).In J2EE, Enterprise Java Beans (EJB) is called Java Emterprise JavaBeans, being the core code of Java, is respectively session Bean(Session Bean), entity B ean(Entity Bean) and message-driven Bean(MessageDriven Bean).
S12 sets up the database that is deployed with network topology area view in network topology management server, sets up necessary database and database table.
In step S12, according to the deployment way of network topology software, the deployment of database can be that unit can be also the distributed deployment based on cloud computing.The database of mentioning in the present invention is to be based upon same network topology to serve on identical main frame (being network topology management server).The implementation that this step is concrete can be: adopt Oracle as the support of database, set up new table space WebNmsDB.In data base initialize script sql file, add the information such as the initialized MIB item of needs.
S2, client and described network topology management server connect.Below by step S21, introduce in detail the specific implementation process of this step.
S21, loads the foreground client page by open any browser, and connects with background network Topology Management server.
In step S21, after opening customer terminal webpage, the flash in the page by BlazeDS to background server subscribe message.Reporting of the topology renewal of link and alarm is all form real-time update by Message.Wherein, BlazeDS is that Java far call (remoting) and the Web message based on server is transmitted (messaging) technology, and the java application on backstage can be intercomed mutually with the Flex application program operating on browser.
S3, client is carried out authentication confirmation to user, and authority and described network topology area view that the mode by Authority and Domain Based Management has user associate, and only in client, show and belong to the network topology area view within the scope of user right.Below by step S31, introduce in detail the specific implementation process of this step.
S31, carries out the confirmation of authentication according to user.
Client is by Authority and Domain Based Management, and the authority associated topologies area view that different user is had, makes different users show the topological view that only belongs to him, has reduced the load of network topology view.
Described EOC device network Topology display method also comprises network topology region interpolation step display S4: the database of user in network topology management server described in client is passed through browser access, and in database, select a region to add and set up subregion; The network topology area view after subregion is set up in the interpolation that client demonstration belongs within the scope of user right.Below by step S41, introduce in detail the specific implementation process of this step.
S41, adds the region and the subregion that need management.
User selects a region can set up subregion at district management interface, click root node and can add a root region.After add in region, topological view can show the region of interpolation immediately.
When adding subregion, described network topology management server loads the subregion subordinate's who upgrades described interpolation the level attribute of all-network topology area and the ID attribute in father region according to the level attribute of subregion adding and the ID attribute recurrence in father region.That is to say, foreground client loads the region having created, and according to the ID attribute in the level attribute in region and father region, recurrence loads all-network topology objects (as: OLT, HS, HMD, Switch, the network topology objects such as Router) to equipment region tree.Foreground client loads after the network topology object created, traversal All Ranges according to the ID attribute of level attribute and father node respectively recurrence load the Real-time Alarm of the object under this region and Real-time performance statistics information on appliance icon.
Described EOC device network Topology display method also comprises device discovery procedure S5: user specifies IP address or the affiliated area for the treatment of discovering device in client; Described network topology management server is treated discovering device described in described IP address or affiliated area discovery, and the discovering device for the treatment of after finding is added in the network topology area view of described database.Below by step S51, introduce in detail the specific implementation process of this step.
S51, needs the equipment under management area by described network topology management discovering server.
When discovering device, IP address that can designated equipment, and in discovery, select affiliated area.There is default zone in region, and the equipment of appointed area all will not be found in described default zone.
When adding new equipment, described network topology management server creates device object by the base attribute of described new equipment together with this new equipment to be added in described database; The base attribute bag IP address of described new equipment, unit type, MAC Address, affiliated area, object MIB index, father node ID, stratum level.That is to say, when device discovery, system is when creating device object, can from equipment itself, obtain base attribute value as information such as IP address, unit type, MAC Address, affiliated area, object MIB index, father node ID, stratum levels by snmp protocol, as the attribute of system equipment object, deposit together database in and (can management object comprise OLT, HS, HMD, Switch, the network topology objects such as Router), then when foreground request comes, background server obtains the information of discovering device by Query Database.Assembling wants the data on backstage to be used for passing to foreground renewal topological view.When Data Update is after database, backstage can be immediately in background update, be pushed to foreground for upgrade by the message channel of setting up in advance fresh content more, wherein can as major key, be associated with the appliance icon that foreground need to be upgraded with DeviceID.
Described EOC device network Topology display method also comprises step of updating S6: described client and network topology management server are found, after step or network topology region interpolation step display, automatically to set up transmitting-receiving updating message at finishing equipment.Below by step S61, introduce in detail the specific implementation process of this step.
S61, foreground client and background server are set up messaging service.
Once device discovery is complete, client and server end can be set up messaging service automatically, for the various renewals of topology.
The present invention reads the topology information data that assembled from backstage, pass to foreground client.Device name, IP address, device type, MAC Address, alarm level, alarm quantity, father node ID, network topology coordinate position, folded state etc. in these information, have been comprised.Foreground client connects and sends request and asks background server end, and background server end is packed various objects, passes to foreground client.Client is obtained after object, travels through all objects, upper to topological equipment region tree by father node ID successively CYCLIC LOADING, and shows rule according to the title having arranged, and generates successively the title of the upper node of equipment region tree.When topological equipment region, set when selected, topological view obtains the device tree object of choosing, and searches his father's child node, and add the sign that whether can fold, then according to topological link relation, add line, finally according to bus form all sane level device layouts.Wherein, after the subscribe message of foreground, all alarm meetings are according on the topological view on the foreground of reporting for work of message in form.Topological view, according to No. ID of alarm equipment in message, is searched the topological icon of this ID on topological view, upgrades its state.The width of layout can be: mathematics maximum (the change frame length * 2 of abscissa, the frame * 2 than routine – abscissa is put in the contracting of the width/network of network topological diagram); The height of layout can be: mathematics maximum (2, round (width/lateral clearance))-1.
The present invention adopts a JBoss server and Flex webpage client, and backstage is by the model object of Java apparatus for establishing, and the object of showing for front platform combines.Topological view in the present invention adopts the B/S framework of lightweight, by browser Imbedded Flash as client, topological structure in conjunction with topological tree and the common presentation device of topological view, introduced self-defined view, shown personalized topological view, use conventional in layout form to show in conjunction with bus, and realize and utilize expansion and contractile function to show network topology view.
EOC device network Topology display method of the present invention has the following advantages:
1, be applicable to extensive Access Network topological view to carry out display management, guarantee real-time, comprehensive, validity that topological view is shown;
2, by self-defined topological view, can customize different display forms and the management scale of network element to different application, realize displaying targeted, hommization;
3, safeguard easily, only needing just can the alarm of the whole network Real-Time Monitoring by topological tree, understands link structure and the alarm status of whole network;
4, autgmentability is strong, can adapt to the broadband access network scale of development;
5, scalability is strong, when needs expand, can not affect the bandwagon effect of original topological view;
6, front-end topology display data is left concentratedly and in database, is passed through the unified management of network topology management server, guarantee the unified maintenance of data, and the data of cloud client is unified;
7, the high speed of equipment and alarm location.
It is to be all laid on one deck view that existing topological diagram is shown, after NE quantity has increased, all demonstration is all deposited in together, cannot distinguish node and the network physical topological structure of network element in topological diagram, if show again network element alarming simultaneously, especially representing of topological view made the matter worse.Substantially the displaying of alarm, all can only accomplish the demonstration of color, and amount of information is few.Topological diagram is the information in discovering device performance intuitively.And the present invention has adopted many structures, by different level, launch/merge subnet unit, the multiple exhibition methods such as alarm and performance flex suspension panel, and time delay loads (during the first expansion of subnet that and if only if, just load subnet unit), (when there being the topology of network element, alarm, during the renewal of performance data for message reuse, merge various simultaneous renewals in enormous quantities, by a packet, send to topological view, realize batch process and upgrade) etc. technological means, make topological view clear layer, demonstration contains much information, and for the displaying of large-scale network topological, also can easily be competent at.
In sum, the present invention has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (7)
1. an EOC device network Topology display method, is characterized in that, described EOC device network Topology display method comprises:
Step 1 ， network center arranges network topology management server, and sets up the database that is deployed with network topology area view in network topology management server;
Step 2, client and described network topology management server connect;
Step 3, client is carried out authentication confirmation to user, and authority and described network topology area view that the mode by Authority and Domain Based Management has user associate, and only in client, show and belong to the network topology area view within the scope of user right.
2. EOC device network Topology display method according to claim 1, is characterized in that, described EOC device network Topology display method also comprises network topology region interpolation step display:
The database of user in network topology management server described in client is passed through browser access, and in database, select a region to add and set up subregion;
The network topology area view after subregion is set up in the interpolation that client demonstration belongs within the scope of user right.
3. EOC device network Topology display method according to claim 2, it is characterized in that: when adding subregion, described network topology management server loads the subregion subordinate's who upgrades described interpolation the level attribute of all-network topology area and the ID attribute in father region according to the level attribute of subregion adding and the ID attribute recurrence in father region.
4. the EOC device network Topology display method of stating according to claim 1, is characterized in that, described EOC device network Topology display method also comprises device discovery procedure:
User specifies IP address or the affiliated area for the treatment of discovering device in client;
Described network topology management server is treated discovering device described in described IP address or affiliated area discovery, and the discovering device for the treatment of after finding is added in the network topology area view of described database.
5. EOC device network Topology display method according to claim 4, it is characterized in that: when adding new equipment, described network topology management server creates device object by the base attribute of described new equipment together with this new equipment to be added in described database; The base attribute bag IP address of described new equipment, unit type, MAC Address, affiliated area, object MIB index, father node ID, stratum level.
6. according to the EOC device network Topology display method described in claim 2 or 4, it is characterized in that, described EOC device network Topology display method also comprises step of updating: described client and network topology management server are found, after step or network topology region interpolation step display, automatically to set up transmitting-receiving updating message at finishing equipment.
7. EOC device network Topology display method according to claim 1, is characterized in that: described network topology management server is JBoss server.
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| CN106100924B (en) * | 2016-06-15 | 2019-06-11 | 成都科来软件有限公司 | The method and system that a kind of service logic and performance state show simultaneously |
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| CN109446291A (en) * | 2018-10-23 | 2019-03-08 | 山东中创软件商用中间件股份有限公司 | Road network state statistical method and device and computer readable storage medium |
| CN111147527A (en) * | 2020-03-09 | 2020-05-12 | 深信服科技股份有限公司 | Internet of things system and equipment authentication method, device, equipment and medium thereof |
| CN111580912A (en) * | 2020-05-09 | 2020-08-25 | 北京飞讯数码科技有限公司 | Display method and storage medium for multi-level structure resource group |
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