CN102984766B - Architecture method and device for network element topology - Google Patents
Architecture method and device for network element topology Download PDFInfo
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- CN102984766B CN102984766B CN201110263658.8A CN201110263658A CN102984766B CN 102984766 B CN102984766 B CN 102984766B CN 201110263658 A CN201110263658 A CN 201110263658A CN 102984766 B CN102984766 B CN 102984766B
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Abstract
The invention discloses an architecture method and a device for network element topology. Mapping relations are built between original network elements inside various existing network element topology architectures, and standard network elements inside unified network element topology architectures, the original network elements inside multiple-type communication equipment manufactured by different network equipment factories are mapped to be the standard network elements, dynamic allocation management of network elements and network element parameters in different-type communication equipment is achieved, incidence relations of the network element topology architectures are enabled to be more flexible, and the network element topology architectures are suitable for various superstratum application environments. Besides, when the original network element topology architectures of the factories change, a great deal of modification of codes is not required to adapt to the change, the mapping relations need altering only, and the architecture method and the device for the network element topology are strong in flexibility and expansibility.
Description
Technical field
The present invention relates to field of wireless communications networks, particularly relate to a kind of framework method and equipment of network element topology.
Background technology
In existing field of wireless communications networks, based on the development of various different communication requirement and communication network, there is multiple different communication network standard, comprise GSM, CDMA, PHS, TD-SCDMA, WCDMA and CDMA2000 etc.For any one communication network standard above-mentioned, as GSM, different network equipment producers all respectively has its own the corresponding communication equipment being applicable to this communication network standard, and the communication equipment for this communication network standard that arbitrary network equipment producer manufactures contains different versions again.
For the communication equipment being applicable to the different editions of same communication network standard manufactured by single network equipment manufacturer, the network element topology framework that it has is substantially similar, logical ne main in the communication equipment of i.e. these different editions, as BSC, SITE, CELL, ADJ, TRX, the title of CH etc. and same network element, parameter, the information such as corresponding relation mutual between function and network element are similar, in this case, if network operation and optimization will be carried out to the network element parameter of the communication equipment of these different editions in the middle of operation, can when without the need to carrying out larger process to its network element topology framework, the mode of unified management is adopted to realize network operation to above-mentioned different editions communication equipment network element parameter and optimization.
And for the communication equipment being applicable to same communication network standard manufactured by heterogeneous networks equipment manufacturer, network element topology framework in communication equipment set by heterogeneous networks equipment manufacturer is different, in communication equipment prepared by A network equipment producer, network element topological structure is not identical with network element topological structure in the communication equipment prepared by B network equipment producer, and the main logic network element that the main logic network element that the communication equipment namely prepared by A network equipment producer has and the communication equipment prepared by B network equipment producer have may not be corresponding.Even if the main logic network element that communication equipment prepared by Liang Jia network equipment producer has is substantially identical, the title of these network elements when prepared by different network equipment producers is not identical yet.As: for base station equipment, A network equipment producer can be referred to as BS, and B network equipment producer can be referred to as RBS.
In addition, between the network element that function is close and network element, the corresponding relation of its inside also has a great difference, if A network equipment producer is with the corresponding multiple CELL of a SITE, set up the relation of CELL and base station, B network equipment producer then may not have the concept of SITE, but is set up the relation of CELL and base station by TG, that is, heterogeneous networks equipment manufacturer is not quite similar to the attaching relation between the definition of its inside network element and associative operation instruction, involved parameter, network element.
In such cases, if the network element improve parameter unification in the communication equipment of multi version will prepared these heterogeneous networks equipment manufacturer in the middle of running and communication equipment carries out network operation and optimization, the unified management mode of the communication equipment prepared based on consolidated network equipment manufacturer is only adopted to be difficult to realize.
And, along with the development of mobile communication technology, the network element topology framework of inside communication equipment is in development and change, parameter in same network element also constantly may be expanded, is revised, if network element topology architecture design not science, so, updating or expanding along with the parameter in network element or network element, network element topology framework also needs constantly amendment to adapt to this change, can cause low, the very flexible of network element topology framework extensibility, is unfavorable for the unified application in upper strata.
Summary of the invention
Embodiments provide a kind of framework method and equipment of network element topology, to solve the problem unified control of the network element in heterogeneous networks equipment manufacturer, multi version communication equipment being difficult to realization existed in prior art.
A framework method for network element topology, comprising:
Choose original network element to be mapped, and when required information during this original network element application to be mapped being applied with the standard network element preset, required information compares analysis, determines that this original network element to be mapped needs the standard network element mapped to;
Mapping relations are set up between the standard network element that original network element to be mapped and needs are mapped to.
A framework equipment for network element topology, comprising:
Standard network element topography module, for storing information required when default standard network element is applied;
Original network element topology module, for storing information required when original network element to be mapped is applied;
Configuration module, for choosing original network element to be mapped, and when required information during this original network element application to be mapped being applied with the standard network element preset, required information compares analysis, determines that this original network element to be mapped needs the standard network element mapped to;
Mapping block, the to be mapped original network element for determining according to configuration module needs the standard network element mapped to, and is set up mapping relations between the standard network element that original network element to be mapped and needs are mapped to.
The embodiment of the present invention is passed through the original network element in existing multiple network element topology framework, and set up mapping relations between the standard network element in unified network element topology framework, original network element in multi version communication equipment heterogeneous networks equipment manufacturer prepared is mapped as standard network element, what achieve network element and network element parameter in the communication equipment of different manufacturers, different editions dynamically can pipe arrangement reason, make network element topology framework incidence relation more flexible, be applicable to various upper layer application environment; And when the original network element topology framework variation of producer, not need a large amount of amendments of code, to adapt to this variation, only to need to change the mapping relations between original network element and standard network element, there is very strong flexibility and autgmentability.
Accompanying drawing explanation
Figure 1 shows that the flow chart of the framework method of a kind of network element topology in the embodiment of the present invention one;
Figure 2 shows that the mapping relations schematic diagram of original network element and standard network element in the embodiment of the present invention two;
Figure 3 shows that the structural representation of a kind of network element topology framework equipment in the embodiment of the present invention three;
Figure 4 shows that the operation principle schematic diagram of network element topology framework equipment in the embodiment of the present invention three.
Embodiment
The invention provides a kind of framework method and equipment of network element topology, by the original network element in existing multiple network element topology framework, by setting up mapping relations between the standard network element in unified network element topology framework, original network element in multi version communication equipment heterogeneous networks equipment manufacturer prepared is mapped as standard network element, what achieve network element and network element parameter in the communication equipment of different editions dynamically can pipe arrangement reason, make network element topology framework incidence relation more flexible, be applicable to various upper layer application environment.
It should be noted that, the network element in the existing original network element topology framework related in various embodiments of the present invention can be referred to as original network element, comprises the network element in multi version communication equipment that each producer prepares respectively.Network element in the unified network element topology framework related in various embodiments of the present invention is referred to as standard network element.
The standard network element related in various embodiments of the present invention and original network element can be logical device prepared by producer, as having the software etc. of certain communication function.
Below in conjunction with Figure of description, embodiments of the present invention is further illustrated, but the invention is not restricted to the following examples.
Embodiment one:
As shown in Figure 1, be the framework method flow chart of network element topology in the embodiment of the present invention one, comprise the following steps:
Step 101: preset the standard network element in unified network element topology framework, and information required during the application of storage standards network element.
Described unified network element topology framework refers to the network element topology framework that can be applicable in multi version communication equipment prepared by each producer.
In the scheme of this step 101, unified network element topology framework can be set respectively for various network formats, for a certain network formats, the unified network element topology framework of its correspondence passes through title, the function information of standard network element, the attaching relation information, topological relation information etc. between parameter information and other standards network element of inner standard network element, information required when representing that standard network element is applied.
In the scheme of this step 101, can store unified for the unified network element topology framework of various network formats, so that call.
Step 102: determine the original network element in original network element topology framework to be mapped, and information required when storing the application of original network element.
In the scheme of this step, required information during original network element application in existing each original network element topology framework can be stored, comprise: attaching relation information, topological relation information etc. between the function information of the communication equipment version information at company-information, place, original element name, original network element, parameter information and original network element.
In the scheme of this step, information required when can determine original network element respectively according to producer and store the application of original network element, as when being applied by each original network element of same producer, required information is stored together, or required information when determining original network element respectively according to function and store the application of original network element, as required information during original network element application close for function is stored together.
It should be noted that, original network element topology framework to be mapped also can divide according to network formats, so that in the unified configuration of follow-up network element topology, the original network element under identical network standard is mapped to standard network element.
Described step 101 and step 102 are in the scheme of the present embodiment one, carrying out the information storage operation before the unified configuration of network element topology, step 101 and step 102 are not carry out network element topology unification to configure the operation all performed at every turn, at self-defined unified network element topology framework and after determining original network element to be mapped, can the step of the unified configuration of network element topology below multiple exercise.
Step 103: judge whether also to exist the to be mapped original network element not carrying out processing, if so, then performs step 104; Otherwise, terminate network element topology and unify configuration operation, and carry out step 106.
Step 104: choose an original network element to be mapped, information required when required information during this original network element application to be mapped and each standard network element being applied compares analysis, determines that this original network element to be mapped needs the standard network element mapped to.
In the scheme of this step 104, first can determine the network formats of original network element application to be mapped, and from the standard network element in the unified network element topology framework stored, determine the standard network element of identical standard; Then, then choose information required when original network element to be mapped is applied, from the standard network element determined, the standard network element of selection function information and this original Network Element Function information matches to be mapped.Also the parameter information of the current to be mapped original network element chosen can be mapped in the parameter information of the standard network element determined.
Such as: the function information of original network element to be mapped is the related functional information of the inner adjacent area of Mapping B SC, can selection function information be also then the standard network element of the related functional information of the inner adjacent area of Mapping B SC from the standard network element determined, need the standard network element mapped to as this original network element to be mapped.
Further, the all unmatched situation of information required when required information and this original network element to be mapped are applied when all standard network elements determined are applied may be there is, that is, there is not the situation that the function information of a standard network element is identical with the function information of this original network element to be mapped, then more preferably, the current to be mapped original network element chosen and other original network elements to be mapped can be carried out merging rear unifiedly to map, or map again after the current to be mapped original network element chosen is carried out in logic fractionation according to function.
The situation being combined rear mapping below respectively and map after splitting is described:
In the scheme of this step 104, when when when analysis result is the application of all standard network elements, required information is applied with this original network element to be mapped, required information is not mated, then can analyze the standard network element that whether there is function information and comprise the function information of the current to be mapped original network element chosen further, if then represent the operation needing to perform the merging of original network element, or, analyze and whether there is the standard network element that function information is the partial function information of the current to be mapped original network element chosen, if so, the operation needing to perform the fractionation of original network element is then determined.
If the to be mapped original network element chosen current and all standard network elements do not meet above-mentioned condition, then represent that the current to be mapped original network element chosen cannot map to standard network element, jump to step 103.
1, the operation of original network element merging
First, determine that function information comprises the standard network element of the function information of the current to be mapped original network element chosen, and the function information of this standard network element.
Then, the function information of the current function information of the to be mapped original network element chosen and the standard network element of this existence is compared, determine the function information that the current to be mapped original network element chosen does not have.
Then, from other original network elements to be mapped, the to be mapped original network element with the described function information do not had determined is searched.
Finally, the current to be mapped original network element chosen and the to be mapped original network element that finds out are merged, and the standard network element of this existence determined is needed as the original network element after merging the standard network element that maps to.
2, the operation of original network element fractionation
First, determine that function information is the standard network element of the partial function information of the current to be mapped original network element chosen, and the function information of this standard network element.
Then, the function information of the current function information of the to be mapped original network element chosen and the standard network element of this existence is compared, determines the function information that the standard network element of this existence does not have.
Then, from other standards network element, search the standard network element with the described function information do not had determined.
Finally, the standard network element of the current to be mapped original network element chosen according to this existence determined is split with the function of the standard network element found out, the function information of each original network element formed after splitting matches with the function information of the standard network element found out with the standard network element of this existence determined respectively, therefore, can determine that the original network element after splitting needs the standard network element mapped to.
It should be noted that, merging original network element in this step can be merging between two original network elements, or the merging between more original network element, need the quantity of the original network element merged to determine with the analysis result between the function information of each original network element and standard network meta function information.
Splitting original network element in this step can be that an original network element is split as two or more original network element, needs the quantity of the original network element split into determine with the analysis result between the function information of original network element and standard network meta function information.
The merging to original network element involved in this step and fractionation are that logic functionally merges and splits, not for hardware device.
More preferably, because the parameter information of the original network element stored in a step 102 refers to: the parameter information of original network element not carrying out merging, when splitting, when merging the current to be mapped original network element chosen, fractured operation time, the parameter information of the current to be mapped original network element chosen also can change, therefore, after determining for merging or the original network element after splitting the standard network element needing to map to, also need the parameter information parameter information of the original network element merged or after fractionation being mapped to this standard network element.
In order to simplify the scheme of the present embodiment one, in this step 104, after determining that the current to be mapped original network element chosen needs the standard network element mapped to, by the information that the mode record of list is determined, simultaneously, if the to be mapped original network element chosen current needs to split or merge, then can record relevant fractionation simultaneously, pooling information, as: by which kind of function split, need the quantity of the original network element split into, the mapping relations of each original network element and standard network element after splitting, the current to be mapped original network element chosen needs and what his original network element to be mapped merges, original network element after merging and the mapping relations etc. of standard network element.
Step 105: are set up mapping relations between the standard network element that original network element to be mapped and needs are mapped to.
If in step 104, do not need split the current to be mapped original network element chosen or merge, then directly can set up the mapping relations between standard network element that original network element to be mapped and needs map in this step 105, more preferably, the mapping relations of the parameter information of original network element to be mapped and the parameter information of standard network element can be set up.
If in step 104, need split the current to be mapped original network element chosen or merge, the operation that then can split according to described original network element or merge in this step 105, the current to be mapped original network element chosen is split or merged, and in fractionation or after merging, are set up to mapping relations between the standard network element that original network element after fractionation and needs are mapped to, or, set up mapping relations between the standard network element that the original network element after being combined and needs map to.
After being set up mapping relations between the standard network element that the current to be mapped original network element chosen and needs are mapped to, perform step 103.
Step 106: by the management to unified network element topology framework Plays network element, realizes the management to original network element in the original network element topology framework being configured to unified network element topology framework.
Embodiment two:
The embodiment of the present invention two is described in detail with the scheme of concrete example to the embodiment of the present invention one.
The scheme of the present embodiment two comprises the following steps:
The first step: preset standard network element A in unified network element topology framework to standard network element D, and information required when storage standards network element A to standard network element D applies.
In this step, can store unified for the unified network element topology framework of various network formats, so that call, suppose that the embodiment of the present invention two is for the network element topology framework under GSM network standard, standard network element A to standard network element D is the network element under GSM network standard, then when standard network element A to standard network element D can be applied, required information stores according to the structure shown in table 1.
Table 1
Second step: determine the original network element a to original network element d in original network element topology framework to be mapped, and store information required when original network element a to original network element d applies.
Suppose that in this step, original network element to be mapped is the network element for GSM network standard prepared by same producer, when original network element a to original network element d can be applied, required information stores according to the structure shown in table 2.
Table 2
3rd step: judge whether also to exist the to be mapped original network element not carrying out processing, if so, then perform FOUR EASY STEPS; Otherwise, terminate network element topology and unify configuration operation, and carry out the operation of the 6th step.
4th step: choose an original network element to be mapped, information required when required information during this original network element application to be mapped and each standard network element being applied compares analysis, determines that this original network element to be mapped needs the standard network element mapped to.
1) when the to be mapped original network element chosen is original network element a, from table 1 and table 2, this original network element a to be mapped has identical function information with standard network element A, namely this original network element a to be mapped mates with the function information that standard network element A has, therefore, this original network element a to be mapped needs the standard network element mapped to be standard network element A.
2) when the to be mapped original network element chosen is original network element b, from table 1 and table 2, the function information of all four standard network elements (standard network element A is to standard network element D) does not mate with the function information of this original network element b to be mapped, and namely original network element b to be mapped can not map directly in above-mentioned arbitrary standard network element.In such cases, need to analyze this original network element b to be mapped further according to table 1 and table 2 and whether exist by its and other original network element merging to be mapped or after being split, thus the situation in arbitrary standard network element can be mapped to.
Learn through further comparative analysis, though the function information of standard network element B does not mate with the function information of original network element b to be mapped, but the function information of standard network element B comprises the function information of original network element b to be mapped, meanwhile, the function information finding the standard network element B that original network element b to be mapped does not have is the function information of original network element c to be mapped.
That is, the function information of the original network element formed after the function information (BSC inside and outside portion adjacent area related functional information) that standard network element B has merges with original network element b to be mapped (having function information: BSC inner adjacent area related functional information) and original network element c to be mapped (having function information: BSC outside adjacent area related functional information) mates.
In such cases, need the current to be mapped original network element b chosen and the to be mapped original network element c found out to merge, and the original network element after merging is mapped in determined standard network element B.
3) when the to be mapped original network element chosen is original network element c, describedly determine that original network element c to be mapped needs the situation of the process of the standard network element mapped to and above-mentioned original network element b to be mapped similar, namely after needing original network element c to be mapped and original network element b to be mapped to merge, and the original network element after merging is mapped in standard network element B.
From 2) and 3), the original network element formed after original network element b to be mapped and original network element c to be mapped merges, needs the standard network element mapped to be standard network element B.
4) when the to be mapped original network element chosen is original network element d, from table 1 and table 2, the function information of all four standard network elements does not also mate with the function information of this original network element d to be mapped, and namely original network element d to be mapped can not map directly in arbitrary standard network element.In such cases, need to analyze further this original network element d to be mapped and whether exist by its and other original network element merging to be mapped or after being split, thus the situation in arbitrary standard network element can be mapped to.
Learn through further comparative analysis, though determine that the function information of original network element d to be mapped does not mate with the function information of standard network element C but comprises the function information of standard network element C, meanwhile, the function information that standard network element C does not have and original network element d to be mapped has function information is standard network element D is found.
That is, the function information that two the original network elements formed after the current to be mapped original network element d with function information (BSC uplink and downlink input related functional information) chosen carries out fractionation according to the function of standard network element C and standard network element D have matches with the function information (BSC up input related functional information) of standard network element C and the function information of standard network element D (the descending input related functional information of BSC) respectively.
In such cases, the current to be mapped original network element d chosen is needed to split according to the function of standard network element C and standard network element D, be split as two original network elements that function information mates respectively with the function information of standard network element C and standard network element D, and two original network elements after splitting are mapped in determined standard network element C and standard network element D respectively.
That is, the original network element after this original network element d fractionation to be mapped needs the standard network element mapped to be standard network element C and standard network element D.
The standard network element that each original network element (original network element a to original network element d) needs in original network element topology framework map to is specifically as shown in table 3.
Table 3
5th step: according to shown in table 3, are set up mapping relations between the standard network element that original network element to be mapped and needs are mapped to, its mapping relations as shown in Figure 2.
After being set up mapping relations according to table 3 between the standard network element that the current to be mapped original network element chosen and needs are mapped to, continue the operation of place of execution the 3rd step.
6th step: by the management to unified network element topology framework Plays network element and standard network unit parameter, realizes the management to original network element and original network element parameter in the original network element topology framework being configured to unified network element topology framework.
Such as: if the original network element a1 for preparing of different vendor and original network element a2 maps to standard network element A, then by the configuration of standard network element A and management, can unify to realize the configuration to original network element a1 and original network element a2 and management.
Embodiment three:
As shown in Figure 3, be the structural representation of the framework equipment of network element topology in the embodiment of the present invention three, comprise: standard network element topography module 11, original network element topology module 12, configuration module 13 and mapping block 14, wherein:
Information required when standard network element topography module 11 is for storing the application of default standard network element, during described standard network element application, required information comprises: the title of standard network element, the function information of standard network element, attaching relation information, topological relation information etc. between parameter information and other standards network element.The information stored in standard network element topography module 11 can be the NE management requirements set of keeper according to reality.Standard network element topography module 11 can provide calling interface to upper layer application, allows upper layer application to upgrade the information stored.
Information required when original network element topology module 12 is for storing original network element to be mapped application, during described original network element application to be mapped, required information comprises: attaching relation information, topological relation information etc. between the function information of the communication equipment version information at company-information, place, original element name, original network element, parameter information and original network element.The information stored in original network element topology module 12 can be that producer sets according to the factory-said value of original network element.Original network element topology module 12 can provide calling interface to upper layer application, allows upper layer application to upgrade the information stored.
It should be noted that, the various original network element that the scheme of the present embodiment two can be prepared for different manufacturers sets up network element topology framework, and stores relevant information in original network element topology module 12.The information stored in original network element topology module 12 can be producer's flexible configuration.
Configuration module 13 is for choosing original network element to be mapped, and when required information during this original network element application to be mapped being applied with the standard network element preset, required information compares analysis, determines that this original network element to be mapped needs the standard network element mapped to.
Described configuration module 13 is nucleus modules of the present embodiment two, it is the basis that the original network element realizing different manufacturers maps to standard network element, concrete function is: can call standard network unit topography module 11 and original network element topology module 12 carry out com-parison and analysis, determine that each original network element to be mapped needs the standard network element mapped to, and call between standard network element that original network element to be mapped and needs map to by mapping block 14 and set up mapping relations.
Mapping block 14 needs the standard network element mapped to for the to be mapped original network element determined according to configuration module 13, are set up mapping relations between the standard network element that original network element to be mapped and needs are mapped to.
Particularly, described configuration module 13 can be used for from the multiple standard network elements preset, the standard network element that function information is identical with the function information of the current to be mapped original network element chosen needs as this original network element to be mapped the standard network element that maps to, and triggers mapping block 14.More preferably, configuration module 13 can from the standard network element of the current to be mapped original network element identical network standard chosen carry out analysis and judge.
Distinguishingly, if configuration module 13 does not find the standard network element that function information is identical with the function information of the current to be mapped original network element chosen, then can judge that the current to be mapped original network element chosen is the need of merging or fractionation, is specially further:
The standard network element that described configuration module 13 comprises the function information of the current to be mapped original network element chosen specifically for judging whether to exist function information, or whether there is the standard network element that function information is the partial function information of the current to be mapped original network element chosen;
If there is the standard network element that function information comprises the function information of the current to be mapped original network element chosen, then determine the function information that the current to be mapped original network element chosen does not have compared to the standard network element of this existence, and the to be mapped original network element that locating function information is identical with the described function information do not had from other original network elements to be mapped, and the current to be mapped original network element chosen and the to be mapped original network element found out are merged, and the standard network element of this existence is needed as the original network element after merging the standard network element that maps to, trigger mapping block 14 and special processing module 15,
The standard network element that function information is the partial function information of the current to be mapped original network element chosen if exist, then determine the function information that the standard network element of this existence does not have compared to the current to be mapped original network element chosen, and search from other standards network element have described in the standard network element of function information that do not have, and the standard network element of the current to be mapped original network element chosen according to this existence determined is split with the function of the standard network element found out, and the standard network element that maps to is needed using the standard network element of this existence determined and the standard network element that finds out as the original network element after splitting, trigger mapping block 14 and special processing module 15.
Special processing module 15 in equipment is for being undertaken splitting or union operation by original network element to be mapped, and particularly, fractionation information or the pooling information of the current to be mapped original network element chosen can determined according to configuration module 13 operate.After special processing module 15 to split original network element to be mapped or merges, mapping block 14 will to split or original network element after merging and standard network element set up mapping relations.
Equipment in the present embodiment three can be applied in the scheme of embodiment two, as shown in Figure 4.
The equipment being applied to the present embodiment three in embodiment two as shown in Figure 4, its specific works principle is as follows:
Configuration module 13 is by calling the function information of the to be mapped original network element a in the function information of the standard network element A in standard network element topography module 11 to standard network element D and original network element topology module 12 to original network element d, and compared analysis, judge the standard network element mapped to needed for original network element a to be mapped to original network element d.
Learn through discriminatory analysis, the function information that original network element a to be mapped and standard network element A have mates, and namely this original network element a to be mapped needs the standard network element mapped to be standard network element A; Now, configuration module 13 calls mapping block 14 and original network element a to be mapped is mapped to standard network element A.
Learn through discriminatory analysis, the function information of the original network element after original network element b to be mapped and original network element c to be mapped merges mates with the function information that standard network element B has, namely need original network element b to be mapped and original network element c to be mapped to merge, and the original network element after merging is mapped in determined standard network element B; Now, configuration module 13 calls after original network element b to be mapped and original network element c to be mapped merges by special processing module 15, then calls mapping block 14 and mapped in standard network element B by the original network element after merging.
Learn through discriminatory analysis, the function information original network element d to be mapped being carried out two the original network elements splitting rear formation according to the function of standard network element C and standard network element D mates respectively with the function information of standard network element C and standard network element D, namely original network element d to be mapped is needed to split according to the function of standard network element C and standard network element D, be split as two original network elements that function information mates respectively with the function information of standard network element C and standard network element D, and standard network element C and standard network element D is needed as two original network elements after splitting the standard network element that maps to respectively.Now, configuration module 13 calls special processing module 15, original network element d to be mapped is split according to the function of standard network element C and standard network element D, and call mapping block 14 by split after two original network elements map to respectively in standard network element C and standard network element D.
Embodiments provide a kind of framework method and equipment of network element topology, by by the original network element in existing multiple network element topology framework, and set up mapping relations between the standard network element in unified network element topology framework, original network element in the multi version communication equipment prepared by different manufacturers is mapped as standard network element, what achieve network element and network element parameter in the communication equipment of different manufacturers, different editions dynamically can pipe arrangement reason, make network element topology framework incidence relation more flexible, be applicable to various upper layer application environment; And when the original network element topology framework variation of producer, not need a large amount of amendments of code, to adapt to this variation, only to need to change the mapping relations between original network element and standard network element, there is very strong flexibility and autgmentability.
The above is only the preferred embodiments of the invention, and obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (6)
1. a framework method for network element topology, is characterized in that, comprising:
Choose original network element to be mapped, and when required information during this original network element application to be mapped being applied with the standard network element preset, required information compares analysis, determines that this original network element to be mapped needs the standard network element mapped to;
Mapping relations are set up between the standard network element that original network element to be mapped and needs are mapped to;
Wherein, described when required information during this original network element application to be mapped is applied with the standard network element preset required information compare analysis, determine that this original network element to be mapped needs the standard network element mapped to, specifically comprise:
From the multiple standard network elements preset, the standard network element identical with the function information of the current to be mapped original network element chosen by function information, needs the standard network element mapped to as this original network element to be mapped;
When there is not the function information standard network element identical with the function information of the current to be mapped original network element chosen, determining that this original network element to be mapped needs the standard network element mapped to, also comprising:
Judge whether to exist the standard network element that function information comprises the function information of the current to be mapped original network element chosen, or whether there is the standard network element that function information is the partial function information of the current to be mapped original network element chosen;
If there is the standard network element that function information comprises the function information of the current to be mapped original network element chosen, then determine the function information that the current to be mapped original network element chosen does not have compared to the standard network element of this existence, and the to be mapped original network element that locating function information is identical with the described function information do not had from other original network elements to be mapped, and the current to be mapped original network element chosen and the to be mapped original network element that finds out are merged, and the standard network element of this existence is needed as the original network element after merging the standard network element that maps to;
The standard network element that function information is the partial function information of the current to be mapped original network element chosen if exist, then determine the function information that the standard network element of this existence does not have compared to the current to be mapped original network element chosen, and search from other standards network element have described in the standard network element of function information that do not have, and split by the current to be mapped original network element chosen, and need the standard network element that maps to using the standard network element of this existence determined and the standard network element that finds out as the original network element after splitting.
2. the framework method of network element topology as claimed in claim 1, is characterized in that, from the multiple standard network elements preset, judges whether to there is the function information standard network element identical with the function information of the current to be mapped original network element chosen, specifically comprises:
Determine the network formats of the current to be mapped original network element application chosen, from the multiple standard network elements preset, determine that original network element to be mapped is applied to the standard network element of identical network standard with this, and from the standard network element determined, judge whether to there is the function information standard network element identical with the function information of the current to be mapped original network element chosen.
3. the framework method of the network element topology as described in as arbitrary in claim 1 ~ 2, it is characterized in that, during described original network element application to be mapped, required information comprises: attaching relation information, topological relation information between the function information of the communication equipment version information at company-information, place, original element name, original network element, parameter information and original network element;
During described standard network element application, required information comprises: the title of standard network element, the function information of standard network element, the attaching relation information between parameter information and other standards network element, topological relation information.
4. a framework equipment for network element topology, is characterized in that, comprising:
Standard network element topography module, for storing information required when default standard network element is applied;
Original network element topology module, for storing information required when original network element to be mapped is applied;
Configuration module, for choosing original network element to be mapped, and when required information during this original network element application to be mapped being applied with the standard network element preset, required information compares analysis, determines that this original network element to be mapped needs the standard network element mapped to;
Mapping block, the to be mapped original network element for determining according to configuration module needs the standard network element mapped to, and is set up mapping relations between the standard network element that original network element to be mapped and needs are mapped to;
Wherein, described configuration module, specifically for from the multiple standard network elements preset, the standard network element that function information is identical with the function information of the current to be mapped original network element chosen needs as this original network element to be mapped the standard network element that maps to, and triggers mapping block;
And described equipment also comprises:
Special processing module, for being undertaken splitting or union operation by original network element to be mapped;
Described configuration module, specifically for when there is not the function information standard network element identical with the function information of the current to be mapped original network element chosen, judge whether to exist the standard network element that function information comprises the function information of the current to be mapped original network element chosen, or whether there is the standard network element that function information is the partial function information of the current to be mapped original network element chosen;
If there is the standard network element that function information comprises the function information of the current to be mapped original network element chosen, then determine the function information that the current to be mapped original network element chosen does not have compared to the standard network element of this existence, and the to be mapped original network element that locating function information is identical with the described function information do not had from other original network elements to be mapped, and the current to be mapped original network element chosen and the to be mapped original network element found out are merged, and the standard network element of this existence is needed as the original network element after merging the standard network element that maps to, and trigger mapping block and special processing module,
The standard network element that function information is the partial function information of the current to be mapped original network element chosen if exist, then determine the function information that the standard network element of this existence does not have compared to the current to be mapped original network element chosen, and search from other standards network element have described in the standard network element of function information that do not have, and the current to be mapped original network element chosen is split, and the standard network element that maps to is needed using the standard network element of this existence determined and the standard network element that finds out as the original network element after splitting, and trigger mapping block and special processing module.
5. the framework equipment of network element topology as claimed in claim 4, is characterized in that,
Described configuration module, specifically for determining the network formats of the current to be mapped original network element application chosen, from the multiple standard network elements preset, determine that original network element to be mapped is applied to the standard network element of identical network standard with this, and from the standard network element determined, judge whether to there is the function information standard network element identical with the function information of the current to be mapped original network element chosen.
6. the framework equipment of the network element topology as described in as arbitrary in claim 4 ~ 5, it is characterized in that, during described original network element application to be mapped, required information comprises: attaching relation information, topological relation information between the function information of the communication equipment version information at company-information, place, original element name, original network element, parameter information and original network element;
During described standard network element application, required information comprises: the title of standard network element, the function information of standard network element, the attaching relation information between parameter information and other standards network element, topological relation information.
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