CN102006180B - Method and device for selecting endpoints during establishment of end-to-end service layer service - Google Patents
Method and device for selecting endpoints during establishment of end-to-end service layer service Download PDFInfo
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Abstract
The invention discloses a method and a device for selecting endpoints during establishment of end-to-end service layer service. The method comprises the following steps of: acquiring a physical fiber connection relationship between network element objects; acquiring fiber endpoints on the network element objects according to the physical fiber connection relationship; determining corresponding port objects of the fiber endpoints on the network element objects, configuring single board objects in the network element objects, and putting the port objected into the single board objects to form a tier structure of network element objects to single board objects to port objects from high to low; and according to the tier structure, selecting downwards from the network element objects layer by layer until the endpoints are selected from the port objects. The invention can reduce errors in the process of selecting the endpoints during the establishment of service layer service, and improves the efficiency of selecting the endpoints.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method and device of selecting end points when using webmaster to create the end-to-end service layer service.
Background technology
In optical-fiber network, when webmaster is created business, provide text and figure dual mode to supply the user to import the establishment parameter.Wherein, text mode is basic mode, can accomplish the input of all parameters; Graphics mode is on the basis of text mode, for the input of some parameter provides more intuitively, channel efficiently, like the selection of source, place port.
Creating professional major parameter comprises as follows: type of service, direction, speed, batch bar number, user tag, end points, client, configuration status, service state, route restriction information, protection information, tracking byte etc.; Wherein, Professional source, place port are of paramount importance as a professional fundamental that produces.In existing network management system, source, the place port of creating service selection can carry out through the topological graph mode.At first on topological diagram, choose a source network element, and then certain port on certain veneer of selection adopts identical operations to select the place port as source port in the available resources manager dialog frame of this network element that ejects.Owing to possibly include many veneers and many ports under the network element; In physical device; Maybe not every optical port all have optical fiber to connect, be service layer's business and the user need create, in selection source, place port; On topology, can only select network element is granularity, carries out the selection of veneer port at the explorer that ejects.Adopt this mode to select source, place port, the user need understand the network element fiber connection status of optical, and notes the source, place veneer port numbers etc. of the business that expectation creates in advance, just can not create the professional wrong veneer of time candidate and the situation of port.
This shows, in the existing network management system, have following problem: concerning the user, associative perception is not enough, can not understand the information that the veneer of network element is connected with optical fiber through webmaster very clearly; The optical fiber connection that will have that can not be intelligent shows with the veneer that does not have optical fiber to be connected, and mistake occurs in the time of possibly causing the user to select port, and efficient is lower.
Summary of the invention
The invention provides a kind of method of selecting end points when creating the end-to-end service layer service, can reduce the mistake that when selecting end points, occurs.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of method of selecting end points when creating the end-to-end service layer service comprises following steps:
A1, obtain the physical fiber annexation between the network element object;
A2, according to said physical fiber annexation, obtain the optical fiber end points on the network element object;
A3, confirm said optical fiber end points corresponding port object on the network element object, configuration veneer object belongs to port object (po) in the said veneer object in said network element object, forms the layer structure of network element object-veneer object-port object (po) from high to low;
A4, according to said layer structure, successively select downwards by said network element object, until from said port object (po), selecting end points.
When above-mentioned establishment end-to-end service layer service, select among a kind of embodiment of method of end points, in steps A 1, the annexation of the physical fiber that the capacity that only obtains does not run out.
When above-mentioned establishment end-to-end service layer service, select among a kind of embodiment of method of end points, in the said steps A 3, configuration veneer object belongs to port object (po) in the veneer object in the network element object, carries out as follows:
B1, if said veneer object does not exist, then confirm the veneer under it according to said port object (po), generate corresponding veneer object and belong in the corresponding network element object, belong to port object (po) in the said veneer object again;
B2, if said veneer object exists, then confirm the veneer object under it according to port object (po), port object (po) is belonged in the said veneer object.
When above-mentioned establishment end-to-end service layer service, select in said steps A 3, said port object (po) to be belonged in the said veneer object among a kind of embodiment of method of end points, the terminal point information that only will belong to this port object (po) belongs in this port object (po).
When above-mentioned establishment end-to-end service layer service, select among a kind of embodiment of method of end points, the physical fiber annexation between the network element object is obtained in circulation, disposes up to all physical fiber annexations.
The invention also discloses a kind of device of selecting end points when creating the end-to-end service layer service; Comprise optical fiber acquisition module, end points acquisition module, a layer structure set up module, selected module; Wherein, said optical fiber acquisition module is used to obtain the physical fiber annexation between the network element object;
Said end points acquisition module is used for obtaining the optical fiber end points on the network element object according to said physical fiber annexation;
Said layer structure set up module and is used for confirming said optical fiber end points corresponding port object on the network element object; Configuration veneer object in said network element object; Port object (po) is belonged in the said veneer object, set up the layer structure of network element object-veneer object-port object (po) from high to low;
Said selection module is used for successively being selected downwards by the network element object, until from port object (po), selecting end points according to said layer structure.
In a kind of device of selecting end points when creating the end-to-end service layer service disclosed by the invention, said optical fiber acquisition module only obtains the annexation of the physical fiber that capacity do not run out.
In a kind of device of selecting end points when creating the end-to-end service layer service disclosed by the invention; Said layer structure set up module and also comprised and concern that determination module, generation module, veneer ownership module, port belong to module; Wherein, Saidly concern that determination module is used for confirming veneer or veneer object under it according to port object (po); Said generation module is used to generate the veneer object, and said veneer ownership module is used for the veneer object is belonged to corresponding network element object, and said port ownership object is used for port object (po) is belonged to corresponding veneer object; Said layer structure set up module when setting up the layer structure of network element object-veneer object-port object (po) from high to low, carries out as follows:
C1, if said veneer object do not exist; The then said determination module that concerns is confirmed the veneer under it according to said port object (po); Said generation module generates corresponding veneer object; Said veneer ownership object belongs to the veneer object of said generation in the corresponding network element object, and said port ownership module belongs to said port object (po) in the said veneer object, sets up the success of layer structure;
C2, if said veneer object exists, the then said determination module that concerns is confirmed the veneer object under it according to said port object (po), said port ownership module belongs to said port object (po) in the said veneer object, sets up the success of layer structure.
In a kind of device of selecting end points when creating the end-to-end service layer service disclosed by the invention, said port object (po) is belonged in the said veneer object, the terminal point information that only will belong to this port object (po) belongs under this port object (po).
In a kind of device of selecting end points when creating the end-to-end service layer service disclosed by the invention, said optical fiber acquisition module is used to circulate and obtains the physical fiber annexation between the network element object, disposes up to all physical fiber annexations.
Compared with prior art, beneficial effect of the present invention is:
The present invention adopts the physical fiber of obtaining between the network element to connect; Set up the method for the layer structure of network element object-veneer object-port object (po) from high to low; Make the user be directly acquainted with the veneer of network element, the information that port is connected with optical fiber through webmaster, intuitive is strong, associative perception is strong; And after having set up layer structure, only comprise the terminal point information that connects based on physical fiber under each port object (po), avoid selecting the end points of non-fiber, reduced mistake; After having set up layer structure; Only comprise the terminal point information that belongs to this port object (po) under each port object (po), do not comprise the terminal point information of other port object (po), successively launch when selecting end points; Reduced because of obscuring the mistake of generation; Improved the efficient of selecting end points, simple, convenient, reduced requirement to user's professional knowledge.
Description of drawings
Fig. 1 has exemplarily described flow chart of the present invention;
Fig. 2 has exemplarily described in existing a kind of webmaster, is granularity with the network element, selects the set-up dirgram of end points;
Fig. 3 is exemplary must to have been described in existing a kind of webmaster, is granularity is selected end points in right-click menu sketch map with the network element;
Fig. 4 has exemplarily described in existing another kind of webmaster, is granularity with the network element, selects the set-up dirgram of end points;
Fig. 5 has exemplarily described in existing another kind of webmaster, is granularity is selected end points in right-click menu sketch map with the network element;
Fig. 6 has exemplarily described the physical fiber annexation between network topological diagram of the present invention and network element;
Fig. 7 has exemplarily described the physical fiber annexation between veneer of the present invention;
Fig. 8 has exemplarily described layer structural representation of the present invention;
It is granularity with the port object (po) that Fig. 9 has exemplarily described the present invention, selects the set-up dirgram of source endpoint;
It is granularity is selected source endpoint in right-click menu sketch map with the port object (po) that Figure 10 has exemplarily described the present invention;
It is granularity with the port object (po) that Figure 11 has exemplarily described the present invention, selects the set-up dirgram of Su Duandian;
It is granularity is selected the sink end points in right-click menu sketch map with the port object (po) that Figure 12 has exemplarily described the present invention;
Embodiment
Contrast accompanying drawing below and combine embodiment that the present invention is further elaborated.
As shown in Figure 1, select an embodiment of the method for end points to comprise following steps during establishment end-to-end service layer service of the present invention:
A1, obtain the physical fiber annexation between the network element object; The annexation of the physical fiber that the capacity that only obtains does not run out if the capacity of optical fiber uses up, then can not be obtained up.The physical fiber annexation is obtained in the webmaster circulation, disposes up to all physical fiber annexations.
It is the professional carrying of service layer that physical fiber connects, if fiber capacity uses up, then this optical fiber connects and can not be obtained up, has avoided the setting that repeats to fiber capacity, has reduced mistake; Obtain the physical fiber annexation and accomplished by webmaster, it is professional not need the user to understand all optical fiber of the whole network totally, has reduced the requirement to user's professional knowledge.
If A2 has physical fiber to be obtained up,, obtain the optical fiber end points on the network element object then according to the physical fiber annexation;
A3, confirm this optical fiber end points corresponding port object on the network element object, configuration veneer object belongs to port object (po) in the veneer object in the network element object, forms the layer structure of network element object-veneer object-port object (po) from high to low;
End points is the notion to physical fiber, and port is the notion to veneer, and physical fiber is inserted on the veneer, and the port that physical fiber is inserted is this optical fiber end points corresponding port object on the network element object.
When setting up the layer structure of network element object-veneer object-port object (po) from high to low, undertaken by following method:
B1, if the veneer object does not exist, then confirm the veneer under it according to port object (po), generate corresponding veneer object and belong in the corresponding network element object, belong to port object (po) in the corresponding veneer object again;
B2, if the veneer object exists, then confirm the veneer object under it according to port object (po), port object (po) is belonged in the veneer object.
Veneer is different with the veneer object, and veneer does not comprise port information, and the veneer object comprises port information.
After belonging to port object (po) in the veneer object, port object (po) can only comprise the terminal point information that belongs to it down, does not comprise the terminal point information of other ports, reduces the mistake when when creating service layer's business, selecting end points.
The layer structure that on webmaster, shows network element object-veneer object-port object (po) from high to low can make the user be clear that the detailed topological structure of network, and information such as veneer, port, and intuitive is strong, and globality is strong.
A4, according to layer structure, successively select downwards by the network element object, until from port object (po), selecting end points.
End points is selected by developer layer mechanism step by step, and is simple, convenient, reduced mistake, improved efficient, also do not need the overall awareness network situation of user, reduced the requirement to user's professional knowledge.
Fig. 2 has exemplarily described in an embodiment of existing webmaster, is granularity with the network element, selects the set-up dirgram of end points.
Fig. 3 has exemplarily described in an embodiment of webmaster, is granularity is selected end points in right-click menu sketch map with the network element.
Visible by figure, existing webmaster is a granularity with the network element, and the end points that in right-click menu, shows is all end points under this network element, and quantity is more, easy error when selecting, and efficiency of selection is low.
Fig. 4 has exemplarily described in another embodiment of existing webmaster, is granularity with the network element, selects the set-up dirgram of end points.
Fig. 5 has exemplarily described in another embodiment of existing webmaster, is granularity is selected end points in right-click menu sketch map with the network element.
As shown in Figure 6, select the method for end points during establishment end-to-end service layer service of the present invention, an embodiment on the webmaster graphic interface comprises following steps:
Adopt inquiry and show the method that physical fiber connects between the network element, can make the user pass through webmaster and understand the information that the optical fiber between network element connects very clearly, intuitive is strong, associative perception is strong.
Veneer is different with the veneer object, and veneer can show on webmaster, but does not comprise port information, and it can only find out intuitively that the optical fiber between veneer connects, and as shown in Figure 7, OL4 [0-1-11] etc. is veneer;
The veneer object also can show on webmaster; It comprises port object (po), can express the port that every optical fiber connects, as shown in Figure 8; OL4 [0-1-11] etc. is the veneer object, and veneer object OL4 [0-1-11] comprises port object (po) OL4 [0-1-11]-STM4:1.
As shown in Figure 7, can see that the veneer that ME1 is connected with optical fiber has two, be connected with an optical fiber on OL4 [0-1-11] veneer, this optical fiber is connected to OL4 [0-1-11] veneer of ME3, can see intuitively also that in like manner the optical fiber on ME2, other veneers of ME3 connects.
As shown in Figure 8; Owing on every veneer several ports are arranged all; Can connect an optical fiber on each port, each port on the veneer is corresponding to the end points of an optical fiber, and being corresponding to the network management topological interface has several port object (po)s below each veneer object; So in step 5, two kinds of situation can occur:
Situation one, the port object (po) on the veneer object is confirmed that by first on webmaster, the veneer object that this port object (po) should belong to does not exist;
Situation two, veneer object have been confirmed by other port object (po)s on the veneer that on webmaster, the veneer object that this port object (po) should belong to exists.
To above two kinds of situation, step 5 comprises two kinds of processing methods:
Handle one, if the veneer object does not exist, then confirm the veneer under it according to port object (po), generate corresponding veneer object and belong in the corresponding network element object, belong to port object (po) in the veneer object again;
Handle two, if the veneer object exists, then confirm the veneer object under it according to port object (po), port object (po) is belonged in the veneer object.
As shown in Figure 8; The end points corresponding port object that ME1 is connected with optical fiber between the ME2 is OL4 [0-1-12]-STM4:1; This port object (po) is arranged in veneer object OL4 [0-1-12], and veneer object OL4 this moment [0-1-12] does not exist, then according to handling one; Elder generation generates veneer object OL4 [0-1-12] and belongs among the network element object ME1, and then belongs to port object (po) OL4 [0-1-12]-STM4:1 among the veneer object OL4 [0-1-12].
The end points corresponding port object that another optical fiber is connected between ME1 and the ME2 is OL4 [0-1-12]-STM4:2; This port object (po) is arranged in veneer object OL4 [0-1-12]; Owing to when adding port object (po) OL4 [0-1-12]-STM4:1, generated veneer object OL4 [0-1-12]; And belong in the corresponding network element object, then according to handling two, directly port object (po) OL4 [0-1-12]-STM4:2 is added to below the veneer object OL4 [0-1-12].
Step 6:, successively select downwards by the network element object, until from port object (po), selecting source endpoint according to layer structure.
As shown in Figure 9, expansion needs the network element object of operation on topology, and expansion needs the veneer object of operation, and selecting certain port object (po) is source endpoint, and A1 representes source endpoint; Shown in figure 10, eject right-click menu, in right-click menu, select the professional source endpoint of certain bar.
Step 7 according to layer structure, is successively selected downwards by the network element object, until from port object (po), selecting Su Duandian.
Shown in figure 11, selecting another endpoint object is Su Duandian, and Z1 representes Su Duandian; Shown in figure 12, eject right-click menu, in right-click menu, select the Su Duandian of corresponding business.
Said right-click menu be with this source endpoint or Su Duandian as the resource selector of querying condition, only show the terminal point information under this port object (po), do not show the terminal point information under other port object (po)s, information is succinct.
Contrast right-click menu Figure 10 of the present invention, Figure 12 and existing webmaster right-click menu Fig. 3, Fig. 5, can be clear that, after the present invention has set up the layer structure of network element object-veneer object-port object (po) from high to low; Only comprise the terminal point information that belongs to it under each port object (po), do not comprise the information under other ports, information is succinct; Can avoid the interference of redundant information when selecting; Reduce mistake, also do not need the user to remember more information, reduced requirement the user.
Step 8: end points carries out route restriction after selecting to finish, and be handed down to server then and calculate, after server calculates successfully, the success of prompting interface, service layer's service creation success.
The invention also discloses a kind of device of selecting end points when creating the end-to-end service layer service; Comprise optical fiber acquisition module, end points acquisition module, a layer structure set up module; Select module, wherein, the optical fiber acquisition module is used to obtain the physical fiber annexation between the network element object; The end points acquisition module is used for according to the physical fiber annexation, obtains the optical fiber end points on the network element object; Layer structure set up module and is used for confirming optical fiber end points corresponding port object on the network element object, and configuration veneer object belongs to port object (po) in the veneer object in the network element object, sets up the layer structure of network element object-veneer object-port object (po) from high to low; Select module to be used for, successively select downwards by the network element object, until from port object (po), selecting end points according to layer structure.
The present invention adopts the physical fiber of obtaining between the network element to connect; Set up the method for the layer structure of network element object-veneer object-port object (po) from high to low; Make the user be directly acquainted with the veneer of network element, the information that port is connected with optical fiber through webmaster, intuitive is strong, associative perception is strong; And after having set up layer structure, only comprise the terminal point information that connects based on physical fiber under each port object (po), avoid selecting the end points of non-fiber, reduced mistake; After having set up layer structure; Only comprise the terminal point information that belongs to this port object (po) under each port object (po), do not comprise the terminal point information of other port object (po), successively launch when selecting end points; Reduced because of obscuring the mistake of generation; Improved the efficient of selecting end points, simple, convenient, reduced requirement to user's professional knowledge.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, but this instance of just lifting for ease of understanding should not think that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can make various possible being equal to and change or replacement, these changes or replacement all should belong to protection scope of the present invention.
Claims (8)
1. a method of selecting end points when creating the end-to-end service layer service is characterized in that, comprises following steps:
A1, obtain the physical fiber annexation that capacity does not run out between the network element object;
A2, according to said physical fiber annexation, obtain the optical fiber end points on the network element object;
A3, confirm said optical fiber end points corresponding port object on the network element object, configuration veneer object belongs to port object (po) in the said veneer object in said network element object, forms the layer structure of network element object-veneer object-port object (po) from high to low;
A4, according to said layer structure, successively select downwards by said network element object, until from said port object (po), selecting end points.
2. select the method for end points during establishment end-to-end service layer service as claimed in claim 1, it is characterized in that, in the said steps A 3, configuration veneer object belongs to port object (po) in the veneer object in the network element object, carries out as follows:
B1, if said veneer object does not exist, then confirm the veneer under it according to said port object (po), generate corresponding veneer object and belong in the corresponding network element object, belong to port object (po) in the said veneer object again;
B2, if said veneer object exists, then confirm the veneer object under it according to port object (po), port object (po) is belonged in the said veneer object.
3. select the method for end points during establishment end-to-end service layer service as claimed in claim 1; It is characterized in that; In the said steps A 3, said port object (po) is belonged in the said veneer object, the terminal point information that only will belong to this port object (po) belongs in this port object (po).
4. select the method for end points during establishment end-to-end service layer service as claimed in claim 1, it is characterized in that, the physical fiber annexation between the network element object is obtained in circulation, disposes up to all physical fiber annexations.
5. device of selecting end points when creating the end-to-end service layer service; It is characterized in that; Comprise optical fiber acquisition module, end points acquisition module, a layer structure set up module, selected module; Wherein, said optical fiber acquisition module is used to obtain the physical fiber annexation that capacity does not run out between the network element object;
Said end points acquisition module is used for obtaining the optical fiber end points on the network element object according to said physical fiber annexation;
Said layer structure set up module and is used for confirming said optical fiber end points corresponding port object on the network element object; Configuration veneer object in said network element object; Port object (po) is belonged in the said veneer object, set up the layer structure of network element object-veneer object-port object (po) from high to low;
Said selection module is used for successively being selected downwards by the network element object, until from port object (po), selecting end points according to said layer structure.
6. select the device of end points during establishment end-to-end service layer service as claimed in claim 5; It is characterized in that; Said layer structure set up module and also comprised and concern that determination module, generation module, veneer ownership module, port belong to module; Wherein, saidly concern that determination module is used for confirming veneer or veneer object under it according to port object (po), said generation module is used to generate the veneer object; Said veneer ownership module is used for the veneer object is belonged to corresponding network element object; Said port ownership object is used for port object (po) is belonged to corresponding veneer object, and said layer structure set up module when setting up the layer structure of network element object-veneer object-port object (po) from high to low, carries out as follows:
C1, if said veneer object do not exist; The then said determination module that concerns is confirmed the veneer under it according to said port object (po); Said generation module generates corresponding veneer object; Said veneer ownership object belongs to the veneer object of said generation in the corresponding network element object, and said port ownership module belongs to said port object (po) in the said veneer object, sets up the success of layer structure;
C2, if said veneer object exists, the then said determination module that concerns is confirmed the veneer object under it according to said port object (po), said port ownership module belongs to said port object (po) in the said veneer object, sets up the success of layer structure.
7. select the device of end points during establishment end-to-end service layer service as claimed in claim 5, it is characterized in that said port object (po) is belonged in the said veneer object, and the terminal point information that only will belong to this port object (po) belongs under this port object (po).
8. select the device of end points during establishment end-to-end service layer service as claimed in claim 5; It is characterized in that; Said optical fiber acquisition module is used to circulate and obtains the physical fiber annexation between the network element object, disposes up to all physical fiber annexations.
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| CN106330507B (en) * | 2015-06-30 | 2020-06-05 | 中兴通讯股份有限公司 | CTP generation method and device, and network management server |
| CN115333616B (en) * | 2022-10-17 | 2023-02-24 | 中兴通讯股份有限公司 | Method and device for detecting optical fiber misconnection, storage medium and electronic device |
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| CN101039151A (en) * | 2007-03-23 | 2007-09-19 | 华为技术有限公司 | Method, system and client equipment for obtaining optical fiber signal flow information of optical network |
| CN101459469A (en) * | 2007-12-14 | 2009-06-17 | 华为技术有限公司 | Optical layer scheduling method for network element and network management control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101039151A (en) * | 2007-03-23 | 2007-09-19 | 华为技术有限公司 | Method, system and client equipment for obtaining optical fiber signal flow information of optical network |
| CN101459469A (en) * | 2007-12-14 | 2009-06-17 | 华为技术有限公司 | Optical layer scheduling method for network element and network management control system |
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