CN101404541B - Method for associating multiple service objects through network management topological link layers - Google Patents
Method for associating multiple service objects through network management topological link layers Download PDFInfo
- Publication number
- CN101404541B CN101404541B CN2008102172308A CN200810217230A CN101404541B CN 101404541 B CN101404541 B CN 101404541B CN 2008102172308 A CN2008102172308 A CN 2008102172308A CN 200810217230 A CN200810217230 A CN 200810217230A CN 101404541 B CN101404541 B CN 101404541B
- Authority
- CN
- China
- Prior art keywords
- business
- virtual linkage
- virtual
- topological link
- business object
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention discloses a method for associating a plurality of business objects by a network management topological linked hierarchy. The method comprises the following steps: on a business view of network management, a topological link object is associated with a virtual link object which is combined logically and hierarchically, and the virtual topological link is associated with a business bundle object when both the business bundle object and an optical fiber bundle object coexist; the topological link object state preferably displays the state of the associated business object; the state of the virtual link object is formed by adding and deleting the optical fiber bundle object and the business bundle object, and is provided to the topological link object to display on the business view. By using the setting of the virtual link object, the method for hierarchically associating a plurality of business objects with the network management topological linked hierarchy achieves hierarchically associating a plurality of business objects with a topological linked hierarchy of a network management software, and a method for updating the topological link state as well as achieves complex application of hierarchically associating a plurality of business objects with the network management topological linked hierarchy.
Description
Technical field
The present invention relates to network implementation approach in a kind of communication technical field, specifically relate to the method for the related a plurality of business objects of webmaster link layering in a kind of optical communication network.
Background technology
In the equipment topological view of prior art optical-fiber network webmastering software, what the link between the network element was represented is the fiber optic links of physics, there are how many root fiber optic links will show what topological links between the network element, the user checks for convenience, can be shown as fiber bundle to multifiber by abstract processing.
Yet in the service view module, just in the Trail View module, in order on the topological view the same, to describe the business of the whole network with physical topology, make things convenient for the user to check, need design to show by highlighted prospect topological link for the topological link that network element between the professional bundle is arranged, for there not being topological link professional but that have fiber bundle to link then to be shown as background, therefore, as long as the user opens service view, just can be clearly seen that between which network element business is arranged, and can customize demonstration by the color of topological link for the speed of business bundle, when for the business bundle a plurality of service rate being arranged certainly, can show the color of minimum service rate.
If therefore between two network elements professional bundle business object and fiber bundle business object are arranged simultaneously, so when carrying out topological link demonstration, carry out business bundle business object related with topological link on the topological diagram with regard to needing earlier, the state that shows this professional bundle business object, simultaneously according to requirement of client, the important state that can show the fiber bundle business object, for example disconnected fibre alarm etc.
If professional bundle business object is deleted, then need to delete the related of professional bundle business object and topological link, if also have the fiber bundle business object related with this topological link, just need carry out this topological link object and fiber bundle business object related, the state of demonstration fiber bundle business object.
If related without any business object with this topological link, just need be from this topological link of service view deletion.This is the situation of a simple two-layer business object and topological link object association, when creating business, when carrying out route restriction, if the constraint of service layer's link that business bundle business object is formed, this moment is related again one deck route restriction object on business bundle business object more just.
In general topological view was used, a topological link object was in the just related business object of synchronization.In order to realize service view topological link and the similarly application of the related a plurality of business objects of topological link layering, so the present invention realized the method for the related a plurality of business objects of a kind of network management topological link layering, realized above application extremely easily.
Summary of the invention
The method of the related a plurality of business objects of network management topological link layering of the present invention at the defective of above-mentioned prior art, realizes service view topological link and the similarly application of the related a plurality of business objects of topological link layering.
Technical scheme of the present invention comprises:
The method of the related a plurality of business objects of a kind of network management topological link layering, it may further comprise the steps:
A, the virtual linkage object that combines with layering logic layers in the service view upper topology linked object association of webmaster, in business bundle business object and fiber bundle business object and when depositing, described virtual linkage object association be professional bundle business object; If have only the fiber bundle business object, then related is the fiber bundle business object;
B, described topological link Obj State preferentially show the state of associated services object, use by interpolation and deletion fiber bundle business object and professional bundle business object, forming the state of virtual linkage object, and offer the topological link object and on described service view, show.
Described method, wherein, described step B also comprises the interpolation step to the fiber bundle business object:
B1, search its corresponding virtual linked object by the fiber bundle business object, if find, execution in step B3 then; If do not find, execution in step B2 then;
B2, generate the corresponding virtual linked object, generate the topological link object according to the virtual linkage object simultaneously, make virtual linkage object and topological link object association according to the fiber bundle business object;
It is the element of oneself that B3, described virtual linkage object load the fiber bundle business object, upgrades the state of oneself simultaneously;
B4, upgrade the state of the associated topological link object of virtual linkage object.
Described method, wherein, described step B4 also comprises: the prospect of described topological link object or background realize according to other business object of described virtual linkage object association, if do not have other business object then be shown as background.
Described method, wherein, described step B comprises that also the deletion process step to the fiber bundle business object comprises:
B11, search its corresponding virtual linked object,, then return if this virtual linkage object does not exist by the fiber bundle business object; If this virtual linkage object exists then forwards execution in step B12 to;
B12, described virtual linkage object deletion fiber bundle business object if this virtual linkage object does not have related other business object, is then deleted this virtual linkage object, and is deleted its related topological link object.
Described method, wherein, if the also relevant business object of this virtual linkage object, then execution in step among the described step B12:
B13, described virtual linkage object upgrade the state of oneself according to other business object, and upgrade the state of its related topological link object.
Described method, wherein, described step B comprises that also the interpolation process step to business bundle business object comprises:
B21, search its corresponding virtual linked object by this business bundle business object, if find, execution in step B22 then; If do not find, execution in step B23 then;
B22 generates the virtual linkage object according to described professional bundle business object, generates the topological link object according to this virtual linkage object simultaneously, makes this virtual linkage object and this topological link object association;
B23, described virtual linkage object loaded with traffic bundle business object are the element of oneself, upgrade the state of oneself simultaneously;
B24, upgrade the state of the associated topological link object of described virtual linkage object, described topological link object is shown as background.
Described method, wherein, described step B comprises that also the deletion process step to business bundle business object comprises:
B31, search its corresponding virtual linked object,, then return if this virtual linkage object does not exist by business bundle business object; If this virtual linkage object exists then execution in step B32;
B32, described virtual linkage object are deleted this business bundle business object, if this virtual linkage object does not have related other business object, then delete this virtual linkage object, and delete its related topological link object.
Described method, wherein, if the also relevant business object of this virtual linkage object, then execution in step among the described step B32:
B33, virtual linkage object upgrade the state of oneself according to other business object, and upgrade the state of its related topological link object, and this topological link object is shown as background.
The method of the related a plurality of business objects of a kind of network management topological link layering provided by the present invention, owing to adopted the setting of virtual linkage object, the related a plurality of business objects of topological link layering of webmastering software have been realized, and the method for upgrading the topological link state, and realized the complicated applications of the related a plurality of business objects of network management topological link layering, it is used and realizes that simply, processing procedure is oversimplified, and demonstration is more direct obviously.
Description of drawings
Fig. 1 is the virtual linkage object chained list of the inventive method class topological link association and the business object exemplary plot that the virtual linkage object comprises;
Fig. 2 is the state preserving type exemplary plot of class business object in the inventive method;
Fig. 3 is class virtual linkage object data topology example figure in the inventive method;
Fig. 4 is a class service view frame structure exemplary plot in the inventive method;
Fig. 5 is that the topology of class service view in the inventive method presents exemplary plot;
Fig. 6 is that the class business object is added exemplary plot in the inventive method;
Fig. 7 is a class business object deletion exemplary plot in the inventive method.
Embodiment
Below in conjunction with accompanying drawing, will be described in more detail each preferred embodiment of the present invention.
In the method for the related a plurality of business objects of network management topological link layering of the present invention, its key technology is to construct the virtual linkage object, carry out operations such as business is restrainted, the interpolation to service view of fiber bundle business object, deletion then, and the state of virtual linkage object upgrades operation, therefore following with in emerging network layer webmastering software service view be that example describes.
The topological link association of service view is not concrete business bundle, fiber bundle business object in the inventive method, but the two virtual linkage object that combines with certain layering logic layers, and in the application of service view, professional bundle business object is on the fiber bundle business object, therefore under the two and the situation of depositing, what the virtual topology link was related is professional bundle business object; If have only the fiber bundle business object, then related is the fiber bundle business object.Therefore in the business topology view object, safeguard a structure shown in Figure 1, preserve the virtual linkage object of all topological link associations, set up the virtual linkage object of topological link association in the inventive method, and simultaneously associated services bundle business object and fiber bundle business object, described professional bundle business object is the signals of a plurality of business objects after abstract; Described fiber bundle business object is the physical fiber link signal after abstract.
In the described topological link state of the inventive method, the preferential state that shows associated services object this moment, for the important state of other business object, topological link also can show.Only need carry out certain set in actual applications, just can form the state of virtual linkage, offer topological link and show according to certain rule the state of fiber bundle, professional bundle.
The state preservation of professional bundle, fiber bundle business object can be adopted Fig. 2 but be not limited to preserving type shown in Figure 2, and the state for business bundle business object or fiber bundle business object comprises basic state, as online or off-line; Its topological view, and, service view; In the state of described service view, comprised the display mode to link such as linkStyle, linkArrowStyle, linkMedia, secState, as color, arrow, media and layer state etc.
At first need to realize the virtual linkage object in the inventive method, it has expanded the linked object that can add topology to, but have a member variable of depositing layering business object container, and provide interpolation layer service object, procedures such as deletion layer service object and securing layer business object, the definition of its data structure as shown in Figure 3, the wherein exemplary data structure that shows virtual linkage object TVirtualLink, virtual linkage of the present invention is to liking a container, can set up related with the different business object, as shown in Figure 3, it can be the route restriction object, professional bundle business object or fiber bundle business object, the linked object on its upper strata is TLink, and concrete data structure is known by prior art except that the described virtual linkage object of succession, no longer illustrates at this.
The topological class figure of service view as shown in Figure 4 in the inventive method; it has comprised the data structure specific implementation to described virtual connecting object; obviously; can not be interpreted as restriction to scope of patent protection of the present invention; in this specific implementation,, can be registered among the TServiceNetworkDataMGR by realization to this interface; obtain needing initialized network element group, network element object, and the notice of the increase of network element group, network element, deletion, change operation.
Fiber bundle business object in the inventive method is added process step and is comprised:
S1, search its corresponding virtual linked object,, then transfer to step S3,, then transfer to step S2 if do not find if find by the fiber bundle business object.
S2, generate the corresponding virtual linked object, generate the topological link object according to this virtual linkage object simultaneously, and corresponding virtual linked object and topological link object are associated according to the fiber bundle business object.
It is the element of oneself that S3, virtual linkage object load the fiber bundle business object, and the while is according to the state of Policy Updates oneself.
S4, upgrade the topological link state of virtual linkage object association, the prospect of topological link or background realize according to other business object of virtual linkage association, if do not have other business object then be shown as background.
The deletion flow process of fiber bundle business object comprises that step is as follows:
S11, search the virtual linkage object,, then return if the virtual linkage object does not exist by the fiber bundle business object; , the virtual linkage object forwards step S12 to if having existed.
S12, virtual linkage object deletion fiber bundle business object if virtual linkage does not have related other business object, is then deleted this virtual linkage object, deletes its related topological link object then.If other business objects that this virtual linkage object is also relevant then forward step S13 to.
S13, virtual linkage object upgrade own state according to other business object, upgrade the state of the topological link object of association then, make it to write down related with the corresponding service object.
The interpolation process step of professional bundle business object comprises described in the inventive method:
S21, search the virtual linkage object by business bundle business object, if do not find, execution in step S22 then, if find, execution in step S23 then.
S22, generate the virtual linkage object, generate the topological link object according to the virtual linkage object simultaneously, make virtual linkage object and topological link object association according to business bundle business object.
S23, described virtual linkage object loaded with traffic bundle business object are the element of oneself, and the while is according to the state of Policy Updates oneself.
The state of the topological link object of S24, renewal virtual linkage object association is shown as prospect with the topological link object.
Business bundle business object deletion flow process in the inventive method comprises that step is as follows:
S31, search the virtual linkage object,, then return if the virtual linkage object does not exist by business bundle business object; Forward step S32 to carries out if the virtual linkage object has existed.
The professional bundle of S32, virtual linkage object deletion business object if virtual linkage does not have related other business object, is then deleted this virtual linkage object, deletes its related topological link object then; If other business objects that this virtual linkage object is also relevant then forward step S33 to and carry out.
S33, virtual linkage object upgrade own state according to other business object, upgrade the state of the topological link object of association then, and the topological link object is shown as background.
Initialization operation to data in the inventive method comprises the steps:
S41: the service view of topological link object is initialized the time, as shown in Figure 4, the initialization s_DataMGR of elder generation, s_DataMGR comes node and link data from main topology synchronously, monitor operations such as increase, deletion, the state of leading topological node change, refresh by m_topoChangeListener then, be broadcast to each view by m_generalDataHandlerList then.
The S42:s_DataMGR initialization finishes after the data, and the View of service view begins to carry out the load operation of data, at first is node, is fiber bundle then, can be as required at this, and fiber bundle is treated to is shown as one, in using, this just is treated to one.
S42.1: herein handle, because that preserve in the m_appLink the inside now is TVirtualLink for calling of LoadLink method.So " light connects bundle " is as the firstLayer in the virtual linkage object.When s_DataMGR receives deletion, the status change message of TLink, handle s_DataMGR, also to handle the respective layer business object of virtual linkage object among the TServiceNetworkView.
S42.2: after interpolation finishes the fiber bundle business object, carry out the interpolation work of application link again, application link comprises professional bundle business object or route restriction path bundle, add flow process as shown in Figure 6, the business object requirement of at first adding is the subclass of TLink, generate the virtual linkage object according to business object, judge whether virtual connecting object exists, if then the virtual linkage object is added business object is corresponding layer object, otherwise, new virtual linkage object is saved in m_appLink, and then the virtual linkage object being added business object is corresponding layer object; Then, recomputate the superiors' business object of virtual connecting object, and recomputate the state of virtual linkage object, the demonstration that refreshes the interface according to rule.
S43: data initialization finishes.
Initialization finishes the back effect as shown in Figure 5, is not having network element and topological link object between the professional bundle to be shown as background, has network element and topological link object between the professional bundle to be shown as prospect.
After this for the fiber bundle business object, the creation operation of professional bundle business object, step and above interpolation flow process are similar, for the deletion of fiber bundle, professional bundle, the deletion action flow chart of route restriction path bundle as shown in Figure 7, at first to require be the subclass of TLink to the business object of deletion; Generate the virtual linkage object according to business object, and judge whether the virtual linkage object exists, and does not find as the virtual linkage object, does not then handle; If find, then delete this business object of virtual linkage object association; If other business objects that this virtual linkage object is also relevant then recomputate the superiors' business object of virtual linkage object, and recomputate the state of virtual linkage object according to rule, and refresh the demonstration at interface; Otherwise, if do not have, then from professional view interface, delete the topological link object of virtual linkage object association, simultaneously the topological link of deletion virtual linkage object association from m_appLink, this virtual linkage object of deletion from m_appLink simultaneously.
The implementation procedure of above the inventive method is that the service view with optical-fiber network is an example; the topological link object that webmastering software has been described is related a plurality of business object how; and how to upgrade the process of topological link Obj State; but protection scope of the present invention is not limited thereto application; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement; all should be encompassed within protection scope of the present invention, protection scope of the present invention should be as the criterion with described claim.
Claims (8)
1. the method for the related a plurality of business objects of a network management topological link layering, it may further comprise the steps:
A, the virtual linkage object that combines with layering logic layers in the service view upper topology linked object association of webmaster, in business bundle business object and fiber bundle business object and when depositing, described virtual linkage object association be professional bundle business object; If have only the fiber bundle business object, then related is the fiber bundle business object;
B, described topological link Obj State preferentially show the state of associated services object, use by interpolation and deletion fiber bundle business object and professional bundle business object, forming the state of virtual linkage object, and offer the topological link object and on described service view, show.
2. method according to claim 1 is characterized in that, described step B also comprises the interpolation step to the fiber bundle business object:
B1, search its corresponding virtual linked object by the fiber bundle business object, if find, execution in step B3 then; If do not find, execution in step B2 then;
B2, generate the corresponding virtual linked object, generate the topological link object according to the virtual linkage object simultaneously, make virtual linkage object and topological link object association according to the fiber bundle business object;
It is the element of oneself that B3, described virtual linkage object load the fiber bundle business object, upgrades the state of oneself simultaneously;
B4, upgrade the state of the associated topological link object of virtual linkage object.
3. method according to claim 2, it is characterized in that, described step B4 also comprises: the prospect of described topological link object or background realize according to other business object of described virtual linkage object association, if do not have other business object then be shown as background.
4. method according to claim 1 is characterized in that, described step B comprises that also the deletion process step to the fiber bundle business object comprises:
B11, search its corresponding virtual linked object,, then return if this virtual linkage object does not exist by the fiber bundle business object; If this virtual linkage object exists then forwards execution in step B12 to;
B12, described virtual linkage object deletion fiber bundle business object if this virtual linkage object does not have related other business object, is then deleted this virtual linkage object, and is deleted its related topological link object.
5. method according to claim 4 is characterized in that, if the also relevant business object of this virtual linkage object, then execution in step among the described step B12:
B13, described virtual linkage object upgrade the state of oneself according to other business object, and upgrade the state of its related topological link object.
6. method according to claim 1 is characterized in that, described step B comprises that also the interpolation process step to business bundle business object comprises:
B21, search its corresponding virtual linked object by this business bundle business object, if do not find, execution in step B22 then; If find, execution in step B23 then;
B22, generate the virtual linkage object, generate the topological link object according to this virtual linkage object simultaneously, make this virtual linkage object and this topological link object association according to described professional bundle business object;
B23, described virtual linkage object loaded with traffic bundle business object are the element of oneself, upgrade the state of oneself simultaneously;
B24, upgrade the state of the associated topological link object of described virtual linkage object, described topological link object is shown as prospect.
7. method according to claim 1 is characterized in that, described step B comprises that also the deletion process step to business bundle business object comprises:
B31, search its corresponding virtual linked object,, then return if this virtual linkage object does not exist by business bundle business object; If this virtual linkage object exists then execution in step B32;
B32, described virtual linkage object are deleted this business bundle business object, if this virtual linkage object does not have related other business object, then delete this virtual linkage object, and delete its related topological link object.
8. method according to claim 7 is characterized in that, if the also relevant business object of this virtual linkage object, then execution in step among the described step B32:
B33, virtual linkage object upgrade the state of oneself according to other business object, and upgrade the state of its related topological link object, and this topological link object is shown as background.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102172308A CN101404541B (en) | 2008-10-27 | 2008-10-27 | Method for associating multiple service objects through network management topological link layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102172308A CN101404541B (en) | 2008-10-27 | 2008-10-27 | Method for associating multiple service objects through network management topological link layers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101404541A CN101404541A (en) | 2009-04-08 |
| CN101404541B true CN101404541B (en) | 2011-09-21 |
Family
ID=40538421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102172308A Expired - Fee Related CN101404541B (en) | 2008-10-27 | 2008-10-27 | Method for associating multiple service objects through network management topological link layers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101404541B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995428A (en) * | 2017-12-29 | 2019-07-09 | 中国电信股份有限公司 | The optical path detection method and device of passive optical network |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867415A (en) * | 2010-06-13 | 2010-10-20 | 邹美余 | Fiber resource management device and method |
| EP2428861B1 (en) * | 2010-09-10 | 2013-05-01 | Siemens Aktiengesellschaft | Method for analysing an automation system with the help of a computer |
| CN103684816B (en) * | 2012-09-04 | 2017-12-22 | 华为技术有限公司 | resource information display method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154776A (en) * | 1994-06-13 | 1997-07-16 | 艾利森电话股份有限公司 | Resource model and architecture for for connection handling system |
| US6477572B1 (en) * | 1998-12-17 | 2002-11-05 | International Business Machines Corporation | Method for displaying a network topology for a task deployment service |
| CN1756188A (en) * | 2004-09-30 | 2006-04-05 | 北京航空航天大学 | Large-scale network topology graphics display method |
| CN1770705A (en) * | 2004-11-05 | 2006-05-10 | 三星电子株式会社 | Network management apparatus and method |
| CN1841375A (en) * | 2005-03-31 | 2006-10-04 | 微软公司 | Association and visualization of schematized business networks |
-
2008
- 2008-10-27 CN CN2008102172308A patent/CN101404541B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154776A (en) * | 1994-06-13 | 1997-07-16 | 艾利森电话股份有限公司 | Resource model and architecture for for connection handling system |
| US6477572B1 (en) * | 1998-12-17 | 2002-11-05 | International Business Machines Corporation | Method for displaying a network topology for a task deployment service |
| CN1756188A (en) * | 2004-09-30 | 2006-04-05 | 北京航空航天大学 | Large-scale network topology graphics display method |
| CN1770705A (en) * | 2004-11-05 | 2006-05-10 | 三星电子株式会社 | Network management apparatus and method |
| CN1841375A (en) * | 2005-03-31 | 2006-10-04 | 微软公司 | Association and visualization of schematized business networks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995428A (en) * | 2017-12-29 | 2019-07-09 | 中国电信股份有限公司 | The optical path detection method and device of passive optical network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101404541A (en) | 2009-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107579931B (en) | A kind of block chain, that is, Service Source adaptation method based on Kubernetes | |
| JP3609562B2 (en) | Network management system | |
| US5821937A (en) | Computer method for updating a network design | |
| CN101491071B (en) | Management of telephone call routing using a directory services schema | |
| US5761432A (en) | Method and apparatus for providing an efficient use of telecommunication network resources | |
| CN102289730B (en) | Graphic showing system and method for group customer relation management | |
| CN110198231A (en) | Capacitor network management method and system and middleware for multi-tenant | |
| CN101404541B (en) | Method for associating multiple service objects through network management topological link layers | |
| US20210117908A1 (en) | Graph views and models for representing networks and associated inventory | |
| CN101303775A (en) | Method and system for presenting network topological structure based on GIS | |
| CN1820514B (en) | System architecture, method and computer program product for managing telecommunication networks | |
| CN101635645B (en) | Method and device for managing network topology | |
| CN108449197A (en) | A kind of cloudy environment network construction method based on software defined network | |
| JPWO2007108061A1 (en) | Network design processing apparatus, network design processing method, and network design processing program | |
| CN113836024B (en) | Configuration-driven flow multiplexing AB test method and system | |
| CN106484824A (en) | Knowledge mapping isomery storing framework middleware based on multivariate data storehouse supporting assembly | |
| JP2002259643A (en) | Business process control program | |
| CN109343858A (en) | A kind of build a station automatically container deployment system and its working method based on server-side rendering | |
| CN202282786U (en) | Network architecture | |
| CN101686121A (en) | Method, systems and device of data synchronization | |
| CN111142882A (en) | Service additional dependency management method for large-scale micro-service deployment | |
| CN102868746A (en) | Method for realizing mobile informationization | |
| CN103036757A (en) | Network architecture and configuration method thereof | |
| CN102325043B (en) | Topology generation method, device and system | |
| CN101510827B (en) | Routing exchange device, method and method for updating business of routing exchange device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20171027 |