CN102801565B - Method for carrying out centralized management on service configuration in network management system - Google Patents

Abstract

The invention relates to a method for centralized management of service configuration in a network management system, comprising the following steps: forming a configuration classification information description file and a configuration parameter information description file; displaying a service configuration classification sub-interface in the service configuration centralized management interface, and Common business configuration parameter editing sub-interface; complete the editing of configuration parameter templates in the business configuration parameter editing sub-interface, and then perform database operations on the configuration parameter templates; form pending tasks and add them to the task management sub-interface; execute these tasks; Update the database and interface of the network management system according to the execution results of each task; the database and the device are synchronized for the comparison of the configuration parameter template. The method of the present invention shields the details of different service configuration functions, has a wide range of applications, and can reduce the number of operations of network maintenance personnel; reduce the difficulty and workload of network management software development, reduce software research and development costs, and shorten the software product development cycle .

Description

A method for centralized management of service configuration in network management system

technical field

The invention relates to service configuration management in the communication field, in particular to a method for centralized management of service configuration in a network management system.

Background technique

Broadband access technology is one of the most active fields in communication technology at present, showing the characteristics of diverse technologies and fast updates. The communication market has different requirements for the application of broadband access technologies. Sometimes it is necessary to apply a certain broadband access technology, and sometimes it is necessary to comprehensively apply several broadband access technologies. In order to adapt to the status quo of fast-growing broadband access technology and the rapidly changing market demand, it is necessary to continuously develop new equipment and push it to the market. Therefore, the broadband access network has the characteristics of many types of equipment and fast equipment upgrades. This gives the network management system put forward higher requirements.

The service configuration management method of the traditional network management system is: for different services, different service configuration interfaces are provided, and network maintenance personnel can perform service configurations on devices on each service configuration interface. There are two problems with this approach:

On the one hand, the service configuration interface is relatively scattered in the network management system. When there are many types and numbers of devices, network maintenance personnel need to operate a large number of different interfaces, which brings inconvenience to the configuration work of network maintenance personnel;

On the other hand, when the service configuration requirements change, it is necessary to update or rewrite the software program of the service configuration management in the network management system to obtain a new service configuration interface, which increases the workload for the R&D personnel of the network management system, which is not conducive to Maintenance and expansion of the network management system.

Contents of the invention

In view of the defects existing in the prior art, the object of the present invention is to provide a method for centralized management of service configuration in the network management system, which overcomes the shortcomings of the service configuration management method in the traditional network management system, such as relatively scattered configuration interface, The shortcomings of inconvenient operation for network maintenance personnel and inconvenient maintenance for network management system R&D personnel have realized fast and effective business configuration management for various broadband access devices.

For achieving above object, the technical scheme that the present invention takes is:

A method for centralized management of service configuration in a network management system, characterized in that the specific process of centralized management of service configuration includes the following steps:

Step 101: Use a unified description format to describe the classification information of the service configuration to form a configuration classification information description file;

The configuration classification information description file is divided into three layers:

The first layer is the equipment type classification; classify the service configuration according to the equipment type;

The second layer is the operation mode classification; business configuration is divided into global template and global configuration according to the operation mode;

The third layer is the common information of each service configuration, including at least the service configuration code, the Chinese name of the service configuration, the English name of the service configuration, the configuration interface identifier used for the service configuration, the operation identifier of the service configuration on the device, and the ports supported by the service configuration Type and single disk type, as well as configuration parameter information description file name;

Step 102: Use a unified description format to describe the parameter information of the service configuration to form a configuration parameter information description file;

The configuration parameter information description file is divided into three layers:

The first layer is interface information for business configuration, including at least the identification, name, and type of the configuration interface;

The second layer is the display information of the business configuration, at least including the row and column information required when displaying the parameter content in the table, and the row and column information includes the fixed number of columns, the fixed number of rows, and the maximum number of rows;

The third layer is the parameter information of business configuration, including at least the name, type, length, maximum value, minimum value and default value of the parameter;

Step 103: According to the above description file, display the business configuration classification sub-interface and the common business configuration parameter editing sub-interface in the business configuration centralized management interface;

Step 104: Complete the editing of the configuration parameter template in the business configuration parameter editing sub-interface, and then perform database operations on the configuration parameter template; the database operation on the configuration parameter template includes creating a configuration parameter template in the database, deleting the configuration parameter template, or Modify the configuration parameter template;

Centralized management of business configuration has two data tables in the database of the network management system: the configuration parameter template table, and the binding relationship table between the configuration parameter template and the device;

The information saved in the configuration parameter template table includes the identifier, name, and parameter content of the configuration parameter template, and the information saved in the binding relationship table between the configuration parameter template and the device includes the configuration parameter template identifier and the device identifier to which the configuration parameter template has been bound. The configuration parameter template identifier is associated with the same field in the configuration parameter template table;

Step 105: Select the created configuration parameter template in the service configuration parameter editing sub-interface, select the device operation to be performed, and then select the device that needs to be configured with this service in the object selection dialog box, form a task to be processed, and add it to the task In the management sub-interface;

The task of centralized management of business configuration is used to operate the device, which has 4 elements: task, name, object, status;

Step 106: Select the pending tasks that need to be executed in the task management sub-interface, execute these tasks, and operate the device according to the operation type of the tasks;

Step 107: updating the network management system database and interface according to the execution results of each task, and displaying the task execution results on the interface;

Step 108: The database and the device compare and synchronize the configuration parameter template.

On the basis of the above technical solution, the operation mode of the global template is: first create a configuration parameter template, and then bind the identifier of the configuration parameter template to the device object,

The operation mode of the global configuration is: first create a configuration parameter template, and then directly configure the parameter content of the configuration parameter template to each device object.

On the basis of the above technical solution, the configuration parameter information description file is one or several files.

On the basis of the above technical solution, the centralized management interface for business configuration described in step 103 is divided into three sub-interfaces: the left side is the business configuration classification sub-interface, which adopts the form of browsing tree, according to the configuration classification information description file, the business configuration The classification is displayed as a browsing tree; the right side is the general business configuration parameter editing sub-interface in the form of a table; the lower part is the task management sub-interface.

On the basis of the above technical solution, when the business configuration classification is displayed as a browsing tree, the root node is the device type, the first layer is the device type name, the second layer is the global template or global configuration, and the third layer is the name of each service configuration , when the business configuration name is selected, the general business configuration parameter editing sub-interface will display the corresponding business configuration parameter editing interface.

On the basis of the above technical solution, when the general business configuration parameter editing sub-interface displays the corresponding business configuration parameter editing interface, in the configuration parameter information description file, find the parameter description information corresponding to the selected business configuration in the business configuration classification interface , displayed in the table, different business configurations are displayed in different tables, the display content is different, but the display format is the same:

The table header is the parameter name of the business configuration, and each row is a configuration parameter template; the cells in the table will provide different input methods according to the type of business configuration parameters, and the table will verify the validity of the input data.

The method for centralized management of service configuration in the network management system described in the present invention provides a method for centralized management of service configuration that is convenient to operate, easy to maintain and expand, shields the details of different service configuration functions, and has a wide range of applications, especially When performing centralized business configuration management on a large number of different types of equipment, the number of operations of network maintenance personnel can be reduced; at the same time, the invention can reduce the difficulty and workload of network management software development, reduce software development costs, and shorten software product development cycles.

Description of drawings

The present invention has following accompanying drawing:

Figure 1 is a flowchart of centralized management of business configuration;

Fig. 2 is a schematic diagram of the business configuration classification sub-interface;

Fig. 3 is a schematic diagram of a sub-interface for editing business configuration parameters;

Figure 4 is a flow chart for creating a configuration parameter template in a database;

Fig. 5 is a flow chart of modifying the configuration parameter template in the database;

Fig. 6 is a flow chart of deleting the configuration parameter template in the database;

Figure 7 is a schematic diagram of the task management sub-interface;

Figure 8 is a flowchart of binding a configuration parameter template to a device;

Fig. 9 is a flow chart of debinding the configuration parameter template to the device;

Figure 10 is a flow chart of modifying the configuration parameter template on the device;

Fig. 11 is a flow chart of binding the configuration parameter template to the disk/port of the device.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

As shown in Figure 1, the method for centralized management of service configuration in the network management system according to the present invention, the specific process of centralized management of service configuration includes the following steps:

Step 101: Use a unified description format to describe the classification information of the service configuration to form a configuration classification information description file;

The configuration classification information description file is divided into three layers:

The first layer is the equipment type classification; classify the service configuration according to the equipment type; because the equipment types are different, usually their service configuration functions are often different, so first classify the service configuration according to the equipment type, and the equipment type refers to the equipment model; if Different types of equipment have the same service configuration function, so they need to be grouped into one category and treated as the same equipment type;

The second layer is the classification of operation mode; business configuration is divided into global template and global configuration according to the operation mode.

The operation mode of the global template is: first create a configuration parameter template, and then bind the identifier of the configuration parameter template to the device object, and the device object refers to a single disk, port, etc. of the device;

The operation mode of the global configuration is: first create a configuration parameter template, and then directly configure the parameter content of the configuration parameter template to each device object, and the device object refers to a single disk, port, etc. of the device;

The third layer is the common information of each service configuration, including at least the service configuration code, the Chinese name of the service configuration, the English name of the service configuration, the configuration interface identifier used for the service configuration, the operation identifier of the service configuration on the device, and the ports supported by the service configuration Type and single disk type, as well as configuration parameter information description file name;

A better implementation situation is to use Extensible Markup Language XML (Extensible Marker Language) as a unified description format to describe the classification information of business configuration, and form a configuration classification information description file; the following is the configuration described by Extensible Marker Language XML An example of a classification information description file:

<GlobalProfileClassRoot CName="Device Type" EName="DeviceType">

<DeviceType CName="AN5006-15/16" EName="AN5006-15/16" DeviceType="34">

<Profiles CName="Global Template" EName="Global Profile" ID="2000">

<Item ID = "5001" CName="ADSL2+ Template" EName="ADSL2+ Profile">

<PageIndex>145</PageIndex>

<RCFCreate>68157512</RCFCreate>

<RCFModify>69206088</RCFModify>

<RCFDelete>70254662</RCFDelete>

<RCFBindToBoardPort>67108920</RCFBindToBoardPort>

<CfgPortType>281</CfgPortType>

<CfgBoardType>280</CfgBoardType>

<ConfigFile>GlobalProfileConfigPage.xml</ConfigFile>

</Item>

</Profiles>

<Config CName="Global Configuration" EName="Global Configuration" ID="2001">

<Item ID = "5003" CName="ADSL2+ Port Enable" EName="ADSL2+ Port Enable">

<PageIndex>349</PageIndex>

<RCFCreate>67174456</RCFCreate>

<CfgBoardType>280</CfgBoardType>

<ConfigFile>GlobalProfileConfigPage.xml</ConfigFile>

</Item>

</Config>

</DeviceType>

</GlobalProfileClassRoot>

In the configuration classification information description file in the above example:

GlobalProfileClassRoot is the root node, and all classification information is hung under this node;

DeviceType is the first layer, including device type name and device type code;

Profiles and Config are the second layer. Profiles means that the business configuration belongs to the global template, and Config means that the business configuration belongs to the global configuration;

Item is the third layer, there can be more than one, and describes the common information of each business configuration, among which: ID is the business configuration code; CName is the Chinese name of the business configuration; EName is the English name of the business configuration; PageIndex is the configuration used by the business configuration Interface identifier; RCFCreate, RCFModify, RCFDelete, and RCFBindToBoardPort are the operation identifiers of the service configuration on the device, respectively representing creation on the device, modification on the device, deletion on the device, and binding to the device port; CfgPortType and CfgBoardType are service configurations respectively Supported port type codes and single disk type codes; ConfigFile is the name of the configuration parameter information description file;

Step 102: Use a unified description format to describe the parameter information of the service configuration to form a configuration parameter information description file; the parameter information of each service configuration can be concentrated in one file, or in multiple files, that is, the configuration parameter information description file as one or several files;

The configuration parameter information description file is divided into three layers:

The first layer is interface information for business configuration, including at least the identification, name, and type of the configuration interface;

The second layer is the display information of the business configuration, at least including the row and column information required when displaying the parameter content in the table, and the row and column information includes the fixed number of columns, the fixed number of rows, and the maximum number of rows;

The third layer is the parameter information of business configuration, including at least the name, type, length, maximum value, minimum value and default value of the parameter;

The following is an example of a configuration parameter information description file described in Extensible Markup Language XML:

<CommandPageRoot>

<CommandPage PageIndex="145" PageType="2" desc=" ADSL2+ Template">

<CommandItems fixedCols="0" fixedRows="1" maxRow="200">

<CommandInputItem>

<ItemDisplayType>11</ItemDisplayType>

<inputItemType>5</inputItemType>

<inputCName><![CDATA[global template name]]></inputCName>

<inputEName>Global Profile Name</inputEName>

<inputLength>20</inputLength>

<inputDefault>defaultxpf</inputDefault>

<inputMin/>

<inputMax/>

</CommandInputItem>

</CommandItems>

</CommandPage>

</CommandPageRoot>

In the above configuration parameter information description file:

CommandPageRoot is the root node, and all parameter information is hung under this node;

CommandPage is the first layer, which describes the interface information of the business configuration, where: PageIndex is the identification of the configuration interface, corresponding to "PageIndex" in the description file of the configuration classification information, PageType is the type of the configuration interface, and desc is the name of the configuration interface;

CommandItems is the second layer, which describes the parameter set information of business configuration, among which: fixedCols, fixedRows, maxRow are respectively the fixed number of columns, fixed number of rows, and maximum number of rows required when the parameter set is displayed in a table;

CommandInputItem is the third layer, there can be more than one, describing the parameter information of the business configuration, among them: ItemDisplayType is the parameter display type, inputItemType is the input type of the parameter on the interface, inputCName is the Chinese name of the parameter, inputEName is the English name of the parameter, inputLength is the length of the parameter, inputDefault is the default value of the parameter, inputMin is the minimum value of the parameter, and inputMax is the maximum value of the parameter;

It should be noted that the two files mentioned in step 101 and step 102 can be in no particular order, whichever one can be generated first, only need to describe the ConfigFile parameter in step 101 and the configuration parameter information in step 102 The file names of the files can be matched. In actual implementation:

1. You can first write the configuration classification information description file described in step 101, leave the ConfigFile parameter empty, and then write the configuration parameter information description file (multiple) described in step 102, and then fill in the file name of the configuration parameter information description file Enter the ConfigFile parameter.

2. It is also possible to first write all the configuration parameter information description files (multiple) described in step 102; then write the configuration classification information description file described in step 101, and then fill in the file name of the configuration parameter information description file into the ConfigFile parameter .

3. It is also possible to first write the configuration classification information description file described in step 101, and set the ConfigFile parameter in it first, that is, first set up the file name of the configuration parameter information description file, and then write the description file described in step 102 according to the determined file name. Configuration parameter information description file.

4. After all the two files mentioned in step 101 and step 102 are generated, you can also modify a certain file name of the configuration parameter information description file described in step 102, or move the content to a new file. , modify the ConfigFile parameter accordingly to the new file name.

Step 103: According to the above description file, display the business configuration classification sub-interface and the common business configuration parameter editing sub-interface in the business configuration centralized management interface;

The business configuration centralized management interface is divided into three sub-interfaces: the left is the business configuration classification sub-interface in the form of a browsing tree; the right is the general business configuration parameter editing sub-interface in the form of a table; the lower part is the task management sub-interface, Will be described in detail in step 105;

The business configuration classification sub-interface is shown in Figure 2. According to the configuration classification information description file, the business configuration classification is displayed as a browsing tree: the root node is the device type, the first layer is the device type name, and the second layer is the global template or global configuration , the third layer is the name of each business configuration, when the business configuration name is selected, the general business configuration parameter editing sub-interface will display the corresponding business configuration parameter editing interface;

The business configuration parameter editing sub-interface is shown in Figure 3. In the configuration parameter information description file, find the parameter description information corresponding to the business configuration selected in the business configuration classification interface, and display it in the table. Different business configurations are displayed in different tables. , the display content is different, but the display format is the same: the header is the parameter name of the business configuration, and each row is a configuration parameter template; the cells in the table will provide different input methods according to the type of business configuration parameters: such as business configuration parameter type When it is an integer, the cell provides a text input method; if the business configuration parameter type is a single-selection value type, the cell provides a drop-down list box input method, etc.; the form will verify the validity of the input data, including the input data range calibration verification, uniqueness verification, correlation verification, etc.;

Step 104: Complete the editing of the configuration parameter template (that is, the collection of specific parameters of the business configuration) in the business configuration parameter editing sub-interface, and then perform database operations on the configuration parameter template, such as creating, deleting, and modifying in the database;

Network maintenance personnel can create a new configuration parameter template by adding a row in the table of the business configuration parameter editing sub-interface, and can also edit the configuration parameter template on the table, such as modifying and deleting;

Centralized management of business configuration has two data tables in the database of the network management system: the configuration parameter template table, and the binding relationship table between the configuration parameter template and the device;

The information saved in the configuration parameter template table includes the identifier, name, and parameter content of the configuration parameter template, and the information saved in the binding relationship table between the configuration parameter template and the device includes the configuration parameter template identifier and the device identifier to which the configuration parameter template has been bound. The configuration parameter template identifier is associated with the same field in the configuration parameter template table;

The database operations of the configuration parameter template are: create in the database, delete in the database, modify in the database;

As shown in Figure 4, when the configuration parameter template is created in the database, multiple templates can be selected in the business configuration parameter editing sub-interface for operation; first determine whether the selected template already exists in the database, and record the templates that do not exist in the database , that is, add a new template and save it in the configuration parameter template table in the database;

As shown in Figure 5, when the configuration parameter template is modified in the database, multiple templates can be selected in the business configuration parameter editing sub-interface for operation; first determine whether the selected template already exists in the database, and record the existing templates in the database , and then query the binding relationship between the configuration parameter template and the device. If there is a binding relationship between the selected template and the device in this table, it means that the selected template has been configured on the device, and the selected template is not allowed to be directly modified in the database. Template, you need to modify the selected template on the device;

As shown in Figure 6, when the configuration parameter template is deleted in the database, multiple templates can be selected in the business configuration parameter editing sub-interface for operation; first determine whether the selected template already exists in the database, and record the existing templates in the database , and then query the binding relationship table between the configuration parameter template and the device. If there is a binding relationship between the selected template and the device in this table, it means that the selected template has been configured on the device. It is not allowed to directly delete the selected template in the database. Template, you need to unbind the selected template to the device;

Step 105: Select the created configuration parameter template in the service configuration parameter editing sub-interface, select the device operation to be performed, such as binding to the device, etc., and then select the device that needs to be configured with this service in the object selection dialog box to form Pending tasks are added to the task management sub-interface;

The sub-interface of task management is shown in Figure 7. The task of centralized management of business configuration is used to operate the device. There are four elements: task, name, object, and status, among which:

Task refers to the type of operation, including binding the configuration parameter template to the device, unbinding the configuration parameter template to the device, modifying the configuration parameter template on the device, binding the configuration parameter template to the disk/port of the device, etc.;

The name refers to the operation content, such as the business configuration name and the identification of the configuration parameter template;

Objects include devices, single disks, and ports;

The status includes waiting, executing, executing successfully, reason for executing failure, etc.;

As shown in Figure 8, when the configuration parameter template is bound to the device, multiple templates can be selected in the business configuration parameter editing sub-interface for operation; determine whether the selected template already exists in the database, record the existing template in the database, Select equipment in the object selection dialog box to form a pending task and add it to the task management sub-interface;

As shown in Figure 9, when the configuration parameter template is bound to the device, multiple templates can be selected in the business configuration parameter editing sub-interface for operation; determine whether the selected template already exists in the database, and record the existing templates in the database ; Then query the binding relationship table between the configuration parameter template and the device, record the device that the selected template has been bound to, and display it in the object selection dialog box; select the device in the object selection dialog box to form a task to be processed, and add it to the task In the management sub-interface;

As shown in Figure 10, when the configuration parameter template is modified on the device, multiple templates can be selected in the business configuration parameter editing sub-interface for operation; determine whether the selected template already exists in the database, and record the existing template in the database; Then query the binding relationship table between the configuration parameter template and the device, record the device that the selected template has been bound to, and display it in the object selection dialog box; select the device that needs to be modified in the object selection dialog box, form a pending task, and add Go to the task management sub-interface;

As shown in Figure 11, when the configuration parameter template is bound to the disk/port of the device, multiple templates can be selected in the business configuration parameter editing sub-interface for operation; query the binding relationship table between the configuration parameter template and the device, and record the selected template For the devices that have been bound, according to the currently selected service configuration name in the service configuration classification sub-interface, organize the corresponding allowed binding objects, such as disks, ports, etc., and display them in the object selection dialog box; in the object selection dialog box, select Disks and ports that need to be bound form pending tasks and are added to the task management sub-interface;

Step 106: Select the pending tasks that need to be executed in the task management sub-interface, execute these tasks, and operate the device according to the operation type of the tasks;

If the task of binding the configuration parameter template to the device is executed, the configuration parameter template is created on the specified device;

If the task of unbinding the configuration parameter template to the device is executed, the configuration parameter template will be deleted on the specified device;

If the task of modifying the configuration parameter template on the device is executed, modify the configuration parameter template on the specified device;

If the task of binding the configuration parameter template to the disk/port of the device is executed, the configuration parameter template is bound to the disk/port of the specified device;

Step 107: update the network management system database and the task management sub-interface according to the execution results of each task, and display the task execution results on the task management sub-interface;

After the task execution is completed, the task execution result will be displayed in the status column of the task management sub-interface. If the task involves binding and unbinding operations, the configuration parameter template in the database and the device binding relationship table will be updated according to the task execution result. ;

Step 108: comparing and synchronizing the configuration parameter template between the database and the device;

The configuration parameter template in the network management system database and the binding relationship between the template and the device need to be consistent with the actual situation of the device.

The embodiment of the present invention provides a function of comparing and synchronizing configuration parameter templates. The comparison function refers to, for a specified device, comparing whether all templates configured by the device exist in the configuration parameter template table of the database, and the binding relationship between the device and these templates, and whether the configuration parameters in the database are bound to the device exists in the relational table, and the comparison result is displayed on the interface. The synchronization function means that for configuration parameter templates with inconsistent comparison results, the consistency between the database and the device can be achieved through the synchronization function.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention are included in the protection scope of the present invention Inside.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (3)

1. A method for centralized management of service configuration in a network management system, characterized in that, the specific process of centralized management of said service configuration comprises the following steps: Step 101: Use a unified description format to describe the classification information of the service configuration to form a configuration classification information description file; The configuration classification information description file is divided into three layers: The first layer is the equipment type classification; classify the service configuration according to the equipment type; The second layer is the operation mode classification; business configuration is divided into global template and global configuration according to the operation mode; The third layer is the common information of each service configuration, including at least the service configuration code, the Chinese name of the service configuration, the English name of the service configuration, the configuration interface identifier used for the service configuration, the operation identifier of the service configuration on the device, and the ports supported by the service configuration Type and single disk type, as well as configuration parameter information description file name; Step 102: Use a unified description format to describe the parameter information of the service configuration to form a configuration parameter information description file; The configuration parameter information description file is divided into three layers: The first layer is interface information for business configuration, including at least the identification, name, and type of the configuration interface; The second layer is the display information of the business configuration, at least including the row and column information required when displaying the parameter content in the table, and the row and column information includes the fixed number of columns, the fixed number of rows, and the maximum number of rows; The third layer is the parameter information of business configuration, including at least the name, type, length, maximum value, minimum value and default value of the parameter; Step 103: According to the above description file, display the business configuration classification sub-interface and the common business configuration parameter editing sub-interface in the business configuration centralized management interface; Step 104: Complete the editing of the configuration parameter template in the business configuration parameter editing sub-interface, and then perform database operations on the configuration parameter template; the database operation on the configuration parameter template includes creating a configuration parameter template in the database, deleting the configuration parameter template, or Modify the configuration parameter template; Centralized management of business configuration has two data tables in the database of the network management system: the configuration parameter template table, and the binding relationship table between the configuration parameter template and the device; The information saved in the configuration parameter template table includes the identifier, name, and parameter content of the configuration parameter template, and the information saved in the binding relationship table between the configuration parameter template and the device includes the configuration parameter template identifier and the device identifier to which the configuration parameter template has been bound. The configuration parameter template identifier is associated with the same field in the configuration parameter template table; Step 105: Select the created configuration parameter template in the service configuration parameter editing sub-interface, select the device operation to be performed, and then select the device that needs to be configured with this service in the object selection dialog box, form a task to be processed, and add it to the task In the management sub-interface; The task of centralized management of business configuration is used to operate the device, which has 4 elements: task, name, object, status; Step 106: Select the pending tasks that need to be executed in the task management sub-interface, execute these tasks, and operate the device according to the operation type of the tasks; Step 107: updating the network management system database and interface according to the execution results of each task, and displaying the task execution results on the interface; Step 108: comparing and synchronizing the configuration parameter template between the database and the device; The service configuration centralized management interface described in step 103 is divided into three sub-interfaces: the left part is the service configuration classification sub-interface, which adopts the form of browsing tree, and displays the service configuration classification as a browsing tree according to the configuration classification information description file; the right part The editing sub-interface for general business configuration parameters is in the form of a table; the lower part is the task management sub-interface; When the business configuration classification is displayed as a browsing tree, the root node is the device type, the first layer is the device type name, the second layer is the global template or global configuration, and the third layer is the name of each business configuration. When the business configuration name is selected, the common The sub-interface for editing business configuration parameters will display the corresponding editing interface for business configuration parameters; When the general business configuration parameter editing sub-interface displays the corresponding business configuration parameter editing interface, in the configuration parameter information description file, find the parameter description information corresponding to the business configuration selected in the business configuration classification interface, and display it in the table. The business configuration is displayed in different tables with different display contents but the same display format: The table header is the parameter name of the business configuration, and each row is a configuration parameter template; the cells in the table will provide different input methods according to the type of business configuration parameters, and the table will verify the validity of the input data. 2. The method for centralized management of service configuration in the network management system according to claim 1, characterized in that: the operation mode of the global template is: first create a configuration parameter template, and then bind the identifier of the configuration parameter template to the device object; The operation mode of the global configuration is: first create a configuration parameter template, and then directly configure the parameter content of the configuration parameter template to each device object. 3. The method for centralized management of service configuration in the network management system according to claim 1, characterized in that: the configuration parameter information description file is one or several files.