KR20000040284A - Method for controlling unitary traffic using instruction classification and mapping to standardized management data in electronic switching system - Google Patents

Abstract

PURPOSE: A method for controlling a unitary traffic using an instruction classification and mapping to standardized management data in an electronic switching system is provided to increase a reuse of a program and enable a unitary management easy, by classifying a traffic controlling instruction of a switching center according to a classification defined by standard, and then allowing the classified instruction to reflect a necessary parameter to the management data. CONSTITUTION: A model of control management data is applied to each type of the switching center, and a traffic control function supplied by the switching center is accepted(S1). A mapping between the model and an instruction of a man machine communication of the switching center is set(S2). The parameters commonly necessary for the model are defined as an attribute of an essential package(S3). The characteristic data by the switching center is defined as an attribute thereof, and the relations between conditional packages are defined as relatively exclusive relations(S4). An action template is constructed, based on the mapped instruction and attributes(S5). It is checked whether the traffic control instructions and parameters are all reflected(S6).

Description

One-way traffic control method using command classification and mapping to standard management information in telephone network

The present invention relates to a one-way traffic control method using command classification and mapping to standard management information in a telephone exchange network, and a computer-readable recording medium recording a program for realizing the same.

Traffic control of a communication network refers to an act of controlling the amount of traffic or a transmission path in order to keep the network load from being biased in a specific area. The execution of this action consists of input and confirmation of a control command.

However, even if the traffic control command for heterogeneous exchanges of the telephone exchange network provides the same function, it is composed of completely different commands and different parameters according to the exchange type. Existing network management systems for the processing of such traffic control commands are composed of separate processing processes according to the switch type, and as the type of switch is increased, the overall processes as shown in FIG. 1 increase.

As described above, since the acceptance process also has a structure that increases as the acceptance exchange model increases, the structure as described above naturally includes a factor that complicates the structure of the system. Because of the separate logical structure for the program, the reusability of the program is reduced. In addition, when the acceptance exchanger is dismantled, the process resides in the system as it is, there is a problem of degrading the performance of the system.

Accordingly, the present invention devised to solve the above-mentioned problems is a one-way that classifies the traffic control commands of the switch network according to the classification defined in the standard and reflects the parameters required for each command in the management information. It is an object of the present invention to provide a computer-readable recording medium recording a traffic control method and a program for realizing the traffic control method.

1 is a process configuration diagram for conventional traffic control.

2 is a traffic control command transmission path diagram of an operator terminal, a network operation management system, and an exchange period to which the present invention is applied;

3 is a process configuration diagram for traffic control of the present invention.

4 is a flow diagram of one embodiment of a one-way traffic control method using mapping to command classification and standard management information in accordance with the present invention;

5 is an explanatory diagram of a standard traffic function classification;

* Explanation of symbols for the main parts of the drawings

201: operator interface terminal 202: telephone network management system

203: exchanger

The present invention for achieving the above object, in the one-way traffic control method applied to the telephone exchange network, classify the traffic control management information model to set the mapping between the commands of the switches corresponding to each function, and to the management information model A first step of defining parameters commonly required by the attribute of the required package; A second step of defining property information for each exchange as an attribute, defining a relationship between conditional packages, and configuring a corresponding action template using mapped commands and attributes to perform the corresponding command; And a third step of reflecting traffic control commands and parameters of accepting exchange models.

In addition, the present invention classifies the traffic control management information model in the telephone exchange network having a processor, sets the mapping between the commands of the exchanges corresponding to each function, and sets the parameters commonly required by the management information model to the required package. A first function of defining by attribute; A second function for defining exchange-specific property information as an attribute, defining a relationship between conditional packages, and configuring a corresponding action template to perform a corresponding instruction using mapped instructions and attributes; And a computer readable recording medium having recorded thereon a program for realizing a third function reflecting the traffic control commands and parameters of the accepted exchange models.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a traffic control command transmission path diagram of an operator terminal, a network operation management system, and an exchange period to which the present invention is applied.

As shown in the figure, an operator interface providing terminal 201 transmits a traffic control instruction to the switched network operation management system 202, and the switched network operation management system 202 sends the traffic control MMC command to the exchange 203. The exchange 203 sends a traffic control command and a success / failure message to the telephone network management system, and the telephone network management system 202 notifies the traffic control instruction and the success / failure.

In addition, the traffic control of the communication network refers to the act of controlling the amount of traffic or the transmission path in order to keep the network load from being biased in a specific area, and the execution of this action consists of the input and confirmation of a control command.

3 is a process configuration diagram for traffic control according to the present invention, and illustrates a management information modeling method for constructing a system configured as a traffic control function-oriented process depending on an exchange type using a property of object orientation.

4 is a flowchart illustrating a one-way traffic control method using command classification and mapping to standard management information according to the present invention, and illustrates a procedure of modeling management information that can be commonly applied to telephone exchange network accepting switch models.

As shown in the figure, the traffic control management information model according to the definition of the standard is applied to the exchange models to accommodate the traffic control function provided by each exchange (S1), and each classified traffic control management information model and Set the mapping between the MMC (Man Machine Communication) commands of the exchange corresponding to each function (S2).

Then, the parameters commonly provided by the mapped MMC commands and defined in common by the management information model are defined as attributes of the required package (S3), and each of the switch-dependent parameters except for the modeled common information is defined. By defining as conditional package, the characteristics information of each exchange is defined and expressed as an attribute, and the relationship between these conditional packages is defined as mutually exclusive relationship (S4).

Then, when the package of each exchange is generated using the mapped instructions and attributes, a corresponding action template is configured to execute the corresponding MMC instruction (S5), and the traffic control commands and parameters of all adopting exchange models are (S6) If the traffic control commands and parameters of all accepted exchange models are not reflected, the process of setting mapping between each classified traffic control management information model and MMC commands of exchanges corresponding to each function is performed. Repeat it.

5 is an explanatory diagram of a standard traffic function classification, which shows a standard traffic function classification for classifying a traffic control MMC instruction of an exchange.

The one-way traffic control method using the classification of the command and mapping to standard management information in the telephone exchange network according to the present invention is to handle the traffic control command in the matter of the traffic control command processing in the network operation management environment consisting of heterogeneous exchanges. When different MMC (Man Machine Communication) commands are accepted and processed depending on the type of exchange, the structure of the network management system for traffic control is simplified to provide the operator with a unified management point of view. To increase the reusability of the.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains, and the above-described embodiments and accompanying It is not limited to the drawing.

The present invention as described above, can be used in the construction of the traffic control management system of the exchangers accommodated in the telephone exchange network can be applied to extend and apply regardless of the number of models in the switch that supports the standard manual traffic control function, It is possible to increase the reusability of the program because it has a structure in which only the reflection part of the acceptance exchange is modified by using the part of the manual control function of the traffic as it is, and it has the effect of facilitating the unified management for the operator.

Claims (5)

In the one-way traffic control method applied to the telephone exchange network, A first step of classifying the traffic control management information model to set mapping between commands of exchanges corresponding to each function, and defining parameters commonly required by the management information model as attributes of an essential package; A second step of defining property information for each exchange as an attribute, defining a relationship between conditional packages, and configuring a corresponding action template using mapped commands and attributes to perform the corresponding command; And Third step reflecting traffic control commands and parameters of accepting exchange models One-way traffic control method using a mapping to the command classification and standard management information, including. The method of claim 1, The first step is, A fourth step of applying the traffic control management information model according to the definition of the standard to the exchange models to accommodate the traffic control function provided by each exchange; A fifth step of setting mapping between each classified traffic control management information model and MMC (Man Machine Communication) instructions of exchanges corresponding to respective functions; And Sixth step of defining parameters commonly required by mapped MMC commands and required by management information model as attributes of a required package One-way traffic control method using a mapping to the command classification and standard management information, including. The method according to claim 1 or 2, The second step, A seventh step of defining each exchange dependent parameter excluding the modeled common information as each conditional package, defining the characteristics information of each exchange as an attribute, and defining the relationship between these conditional packages as mutually exclusive relationships; And Eighth step of defining a corresponding action template to execute the corresponding MMC instruction when a package of each exchange is generated using the mapped instructions and attributes One-way traffic control method using a mapping to the command classification and standard management information, including. The method of claim 3, wherein The third step, A ninth step of checking whether or not the traffic control commands and parameters of all accepting exchange models are reflected; And A tenth step of repeating from the process of setting mapping between each traffic control management information model classified according to the check result of the ninth step and MMC commands of exchanges corresponding to each function; One-way traffic control method using a mapping to the command classification and standard management information, including. In a telephone exchange network equipped with a processor, A first function of classifying a traffic control management information model to set mapping between commands of exchanges corresponding to each function, and defining parameters commonly required by the management information model as attributes of an essential package; A second function for defining exchange-specific property information as an attribute, defining a relationship between conditional packages, and configuring a corresponding action template to perform a corresponding instruction using mapped instructions and attributes; And Third function reflecting traffic control commands and parameters of accepting exchange models A computer-readable recording medium having recorded thereon a program for realizing this.