CN103812681A - Processing method and communication system for EMS and LMT to access to network element - Google Patents

Abstract

The invention discloses a processing method and a communication system for accessing network elements of EMS and LMT. A plurality of data sets are formed by classifying configuration data of network elements according to the correlation with network element services, and each data set is respectively set Corresponding to the access rights of the EMS and the LMT; then, after receiving the configuration request sent by the EMS or the LMT, process the configuration request according to the access rights information in the configuration request and the current configuration of the network element; Not only can the consistency of EMS and network element data be guaranteed, but also the validity of network element data can be ensured while EMS and LMT access network elements at the same time, while maximizing the user experience of EMS and LMT; at the same time, through Classified and hierarchical access to configuration data sets also ensures to a certain extent that network element data will not be modified at will, further ensuring security.

Description

Processing method and communication system for accessing network elements of EMS and LMT

technical field

The invention relates to the field of microwave communication, in particular to a processing method and a communication system for accessing network elements of EMS and LMT.

Background technique

In the field of microwave communication, the operation, maintenance and management of microwave network elements may require multiple management terminals to exist at the same time, such as local maintenance terminal (LMT: Local Maintenance Terminal) and network element management system (EMS: Element Management System). EMS generally manages network elements through the SNMP protocol, while LMT manages network elements in a variety of ways, such as SNMP, TCP, and Http. LMT generally runs on a laptop or desktop computer. Its application scenarios are generally in the process of equipment deployment or troubleshooting. It is suitable for engineers to directly access network elements locally to perform necessary configurations before deployment, or to quickly locate and To solve the problem, the persistent storage of data is often not done, that is, there is no data management system. The focus is on online access to network elements to quickly check the status of network elements, and convenient and quick service configuration. EMS generally has powerful functions. Usually, an EMS can manage all network elements in an area, and maintain links with network elements, and need to save the location information, configuration information, etc. of each network element, so it is equipped with a special database. to save network element data. Microwave application scenarios often involve the simultaneous access of LMT and EMS. However, when EMS and LMT access network elements at the same time, how to ensure the validity of network element data while ensuring the operation experience of EMS and LMT users is still unclear. A better solution.

Contents of the invention

The main technical problem to be solved by the present invention is to provide a processing method and a communication system for EMS and LMT to access network elements, and to solve how to ensure the operation experience of EMS and LMT users while ensuring The technical issue of validity of network element data.

In order to solve the above technical problems, the present invention provides a processing method for EMS and LMT access network elements, including:

Classify the configuration data of the network element according to the correlation with the network element service to form a plurality of data sets, and respectively set the access rights corresponding to the EMS and the LMT for each data set;

receiving the configuration request sent by the EMS or the LMT, and processing the configuration request according to the access right information in the configuration request and the current configuration status of the network element.

In an embodiment of the present invention, classifying the configuration data of the network element according to the correlation with the service of the network element to form multiple data sets includes:

Classify the configuration data of network elements into maintenance data sets, general configuration data sets, and core configuration data sets according to their relevance to network element services; the configuration data included in the maintenance data sets do not affect the consistency and consistency of EMS and network element data /or data that will not cause confusion of front and back configuration data; the configuration data included in the general configuration data set is auxiliary configuration data for network element services; the configuration data included in the core configuration data set is basic configuration data for network element services.

In an embodiment of the present invention, setting the access rights corresponding to the EMS and the LMT for each data set includes:

Setting the access authority of the maintenance data set corresponding to the EMS or the LMT to any authority or no authority;

The general configuration data set is set to read and write permissions and super permissions corresponding to the access permissions of the EMS, and is set to read and write permissions, super permissions and emergency permissions corresponding to the LMT;

Set the access authority corresponding to the EMS to the core configuration data set as a super authority, and set it as an emergency authority corresponding to the LMT;

Wherein, the emergency authority is greater than the super authority, and the super authority is greater than the read-write authority.

In an embodiment of the present invention, receiving the configuration request sent by the LMT, and processing the configuration request according to the access right information in the configuration request and the current configuration situation of the network element includes:

Judging whether the current configuration of the network element is that the EMS is performing a forward or reverse synchronization operation, if so, feeding back to the LMT a notification that the network element is locked by the EMS and the configuration request fails;

If the current configuration of the network element is not the forward or reverse synchronization operation of the EMS, process the access request according to the data set requested by the configuration request and its access rights and the current configuration of the network element .

In an embodiment of the present invention, processing the access request according to the data set requested for access by the configuration request, its access rights, and the current configuration of the network element includes:

If it is determined that the data set requested by the configuration request is a maintenance data set, then send a configuration request success notification to the LMT;

If it is determined that the data set requested by the configuration request is a general configuration data set, then it is judged whether the network element is currently configuring the EMS, and if so, when the access authority of the configuration request is greater than that of the network element currently When performing EMS configuration authority, send a configuration request success notification to the LMT, and when the access authority of the configuration request is less than or equal to the network element’s current EMS configuration authority, feed back a configuration failure notification to the LMT ; If the network element does not currently configure the EMS, then send a configuration request success notification to the LMT;

If it is judged that the data set requested by the configuration request is a core configuration data set, then it is judged whether the access right of the configuration request is an emergency right, if so, it is judged whether the network element is currently configuring the EMS, if so, Then when the access authority of the configuration request is greater than the authority of the network element currently configuring the EMS, send a configuration request success notification to the LMT; when the access authority of the configuration request is less than or equal to the network element currently When performing EMS configuration permissions, feed back a configuration failure notification to the LMT, and if it is judged that the network element is not currently configured with an EMS, send a configuration request success notification to the LMT; When the emergency authority is granted, a configuration failure notification is fed back to the LMT.

In an embodiment of the present invention, receiving the configuration request sent by the EMS, and processing the configuration request according to the access right information in the configuration request and the current configuration situation of the network element includes:

If it is judged that the data set requested by the configuration request is a maintenance data set, then send a configuration request success notification to the EMS;

If it is judged that the data set requested by the configuration request is a general configuration data set, it is judged whether the network element is currently configuring the LMT, and if so, when the access authority of the configuration request is greater than that of the network element currently When performing LMT configuration authority, send a configuration request success notification to the EMS, and when the access authority of the configuration request is less than or equal to the network element’s current LMT configuration authority, feed back a configuration failure notification to the EMS ; If the network element does not currently configure the LMT, then send a configuration request success notification to the EMS;

If it is determined that the data set requested by the configuration request is a core configuration data set, then it is determined whether the access authority of the configuration request is a super authority, if yes, then it is determined whether the network element is currently configuring the LMT, if yes, Then when the access authority of the configuration request is greater than the authority of the network element currently configuring the LMT, send a configuration request success notification to the EMS; when the access authority of the configuration request is less than or equal to the network element currently being configured When performing LMT configuration authority, feed back a configuration failure notification to the EMS, if it is determined that the network element is not currently configured for LMT, send a configuration request success notification to the EMS; When super-privileged, a configuration failure notification is fed back to the EMS.

The present invention also provides a communication system, including EMS, LMT and network element; the network element includes a data classification device, an information sending and receiving device and a processing device;

The data classification device is used to classify the configuration data of the network element according to the correlation with the service of the network element to form a plurality of data sets, and respectively set the access rights corresponding to the EMS and the LMT for each data set;

The information transceiving device is used to receive the configuration request sent by the EMS or the LMT;

The processing device is configured to process the configuration request according to the access right information in the configuration request received by the information sending and receiving device and the current configuration situation of the network element.

In an embodiment of the present invention, the data classification device classifies the configuration data of the network element according to the correlation with the service of the network element to form multiple data sets, including:

The data classification device classifies the configuration data of the network elements into a maintenance data set, a general configuration data set and a core configuration data set according to the correlation with the network element service; the configuration data included in the maintenance data set is not affecting EMS and network Metadata consistency and/or data that will not cause confusion in front and back configuration data; the configuration data included in the general configuration data set is network element service auxiliary configuration data; the configuration data included in the core configuration data set is network element service basic configuration data.

In an embodiment of the present invention, the data classification device respectively setting the access rights corresponding to the EMS and the LMT for each data set includes:

Setting the access authority of the maintenance data set corresponding to the EMS or the LMT to any authority or no authority;

The general configuration data set is set to read and write permissions and super permissions corresponding to the access permissions of the EMS, and is set to read and write permissions, super permissions and emergency permissions corresponding to the LMT;

Set the access authority corresponding to the EMS to the core configuration data set as a super authority, and set it as an emergency authority corresponding to the LMT;

Wherein, the emergency authority is greater than the super authority, and the super authority is greater than the read-write authority.

In an embodiment of the present invention, when the information transceiving device receives the configuration request sent by the LMT, the processing device configures the Configuration requests to be processed include:

Judging whether the current configuration of the network element is that the EMS is performing a forward or reverse synchronization operation, if so, feeding back to the LMT a notification that the network element is locked by the EMS and the configuration request fails through the information sending and receiving device;

If the current configuration of the network element is not the forward or reverse synchronization operation of the EMS, process the access request according to the data set requested by the configuration request and its access rights and the current configuration of the network element .

In an embodiment of the present invention, the processing of the access request by the processing device according to the data set requested for access by the configuration request and its access rights and the current configuration of the network element includes:

If it is judged that the data set requested by the configuration request is a maintenance data set, then a configuration request success notification is sent to the LMT through the information sending and receiving device;

If it is determined that the data set requested by the configuration request is a general configuration data set, then it is judged whether the network element is currently configuring the EMS, and if so, when the access authority of the configuration request is greater than that of the network element currently When performing EMS configuration authority, send a configuration request success notification to the LMT through the information sending and receiving device, and when the access authority of the configuration request is less than or equal to the authority of the network element currently configuring EMS, through the The information sending and receiving device feeds back a configuration failure notification to the LMT; if the network element is not currently configuring the EMS, the information sending and receiving device sends a configuration request success notification to the LMT;

If it is judged that the data set requested by the configuration request is a core configuration data set, then it is judged whether the access right of the configuration request is an emergency right, if so, it is judged whether the network element is currently configuring the EMS, if so, Then when the access right of the configuration request is greater than the right of the network element currently configuring the EMS, send a configuration request success notification to the LMT through the information sending and receiving device, and when the access right of the configuration request is less than or equal to When the network element is currently in the process of EMS configuration authority, the configuration failure notification is fed back to the LMT through the information sending and receiving device; if it is judged that the network element is not currently performing EMS configuration, the The LMT sends a configuration request success notification; if it is judged that the access authority of the configuration request is not an emergency authority, the information sending and receiving device feeds back a configuration failure notification to the LMT.

In an embodiment of the present invention, when the information sending and receiving device receives the configuration request sent by the EMS, the processing device configures the Configuration requests to be processed include:

If it is judged that the data set requested by the configuration request is a maintenance data set, then a configuration request success notification is sent to the EMS through the information sending and receiving device;

If it is judged that the data set requested by the configuration request is a general configuration data set, it is judged whether the network element is currently configuring the LMT, and if so, when the access authority of the configuration request is greater than that of the network element currently When performing LMT configuration authority, send a configuration request success notification to the EMS through the information sending and receiving device; The information sending and receiving device feeds back a configuration failure notification to the EMS; if the network element is not currently configured for LMT, the information sending and receiving device sends a configuration request success notification to the EMS;

If it is determined that the data set requested by the configuration request is a core configuration data set, then it is determined whether the access authority of the configuration request is a super authority, if yes, then it is determined whether the network element is currently configuring the LMT, if yes, Then when the access authority of the configuration request is greater than the authority of the network element currently configuring the LMT, send a configuration request success notification to the EMS through the information sending and receiving device, and when the access authority of the configuration request is less than or equal to When the network element is currently in the process of LMT configuration authority, the configuration failure notification is fed back to the EMS through the information sending and receiving device; The EMS sends a configuration request success notification; if it is judged that the access authority of the configuration request is not a super authority, a configuration failure notification is fed back to the EMS through the information sending and receiving device.

The beneficial effects of the present invention are:

The processing method and communication system for EMS and LMT accessing network elements provided by the present invention form multiple data sets by classifying the configuration data of network elements according to the correlation with network element services, and set corresponding data sets for each data set The access rights of the EMS and the LMT; then after receiving the configuration request sent by the EMS or LMT, the configuration request is processed according to the access rights information in the configuration request and the current configuration of the network element; not only can To ensure the consistency of EMS and network element data, it can also ensure the validity of network element data while ensuring EMS and LMT user operation experience to the greatest extent when EMS and LMT access network elements at the same time; at the same time, through configuration The classification and level access of data sets also ensures to a certain extent that network element data will not be modified at will, further ensuring security.

Description of drawings

Fig. 1 is a schematic structural diagram of a communication system of an embodiment of the present invention;

Fig. 2 is a schematic diagram of classification of configuration data according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of a configuration request processing flow in an embodiment of the present invention.

Detailed ways

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

Please refer to Figure 1, which shows a communication system provided by this embodiment, including a local terminal maintenance system (LMT: Local Maintenance Terminal), a network element management system (EMS: Element Management System) and network elements; the network elements include Data classification device, information sending and receiving device and processing device;

The data classification device is used to classify the configuration data of the network element according to the correlation with the network element service to form multiple data sets, and set the access rights corresponding to EMS and LMT for each data set; that is, each data set corresponds to the The EMS sets the corresponding access rights, and at the same time sets the corresponding access rights for the LMT. The setting of each access right can be selected according to the purpose of the communication system;

The information sending and receiving device is used to receive the configuration request sent by EMS or LMT;

The processing device is used for processing the configuration request according to the access right information in the configuration request received by the information transceiving device and the current configuration of the network element.

That is to say, in this embodiment, each configuration data of the network element is classified according to the correlation with the service of the network element and the corresponding access rights are respectively set corresponding to the EMS and the LMT. Therefore, when the EMS and the LMT send configuration requests to the network element, they can be based on the Request the data set to be accessed, the access rights of the data set corresponding to EMS and LMT, and whether there is currently simultaneous access of EMS and LMT to process each configuration request, so that it can avoid EMS and LMT simultaneously correlating with network element services Strong configuration data (such as data that affects the consistency of EMS and network element data and/or data that will not cause confusion in front-end and back-end configuration data) after configuration operations will cause configuration confusion, configuration data failure, and even lead to catastrophic consequences.

Specifically, the data classification device in this embodiment can classify the configuration data of network elements according to the correlation with network element services to form multiple data sets, as shown in FIG. 2:

The data classification device classifies the configuration data of network elements into maintenance data sets, general configuration Datasets and Core Configuration Datasets, where:

The configuration data included in the maintenance data set is data that does not affect the consistency of EMS and network element data and/or does not cause confusion of front and back configuration data, such as alarm filtering rules and other similar configuration data;

The configuration data included in the general configuration data set is network element service auxiliary configuration data, such as ACM, ATPC parameters and similar configuration data;

The configuration data included in the core configuration data set is basic configuration data of network element services, such as air interface working mode, point-to-point routing information, Ethernet service priority and similar configuration data.

In order to achieve the purpose of ensuring the user experience of EMS and LMT while ensuring the validity of network element data when EMS and LMT access network elements at the same time, in this embodiment, you can choose to use the data classification device to classify each data set according to the following rules Set the access permissions corresponding to EMS and LMT respectively:

Set the access right of the maintenance data set corresponding to EMS or LMT to any right or no right, that is, any right item or no right item can access the maintenance data set;

For the general configuration data set, the access rights corresponding to EMS are set to read and write rights and super rights, that is, when the access rights included in the configuration request of EMS are read and write rights or super rights, it is allowed to access and configure the configuration data set; It also depends on the configuration of the current network element;

For the general configuration data set, the corresponding LMT is set as read-write authority, super authority and emergency authority; that is, when the access authority included in the configuration request of EMS is read-write authority, super authority or emergency authority, it is allowed to configure the data set Perform access configuration; of course, this also depends on the configuration of the current network element;

Set the access authority corresponding to the EMS to the core configuration data set as a super authority, that is, only when the access authority included in the configuration request of the EMS is a super authority, you are eligible to access the core configuration data set, and it also depends on the configuration of the current network element Condition;

Set the access authority corresponding to the LMT of the core configuration data set as an emergency authority, that is, only when the access authority included in the configuration request of the LMT is an emergency authority, you are eligible to access the core configuration data set, and it also depends on the configuration of the current network element Condition.

Among the access rights set above, the emergency permission is greater than the super permission, and the super permission is greater than the read and write permission.

Based on the above settings, when the information transceiver device receives the configuration request sent by the LMT, processing the configuration request includes:

Judging whether the current configuration of the network element is that the EMS is performing forward or reverse synchronization operations, if so, feed back the notification that the network element is locked by the EMS and the configuration request fails through the information sending and receiving device to the LMT; During this period, EMS is currently performing forward or reverse synchronization operations. When there is LMT access for configuration, any configuration permission level request of LMT cannot preempt and interrupt these operations of EMS;

If the current configuration of the network element is not that the EMS is performing forward or reverse synchronization operations, that is, no EMS is currently performing forward or reverse synchronization operations, the data set requested to be accessed according to the configuration request and its access rights and network According to the current configuration of the unit, the access request is processed, which specifically includes the following steps:

If it is judged that the data set requested by the configuration request sent by the LMT (hereinafter referred to as the LMT configuration request) is a maintenance data set, since the data set can be accessed by any access authority, a successful notification of the configuration request is sent to the LMT through the information sending and receiving device;

If it is judged that the data set requested by the configuration request is a general configuration data set, then it is judged whether the network element is currently configuring EMS, and if so, only when the access permission of the LMT configuration request is greater than the permission of the network element currently configuring EMS When the access right of the LMT configuration request is less than or equal to the right of the network element that is currently configuring the EMS, it is not allowed to perform the right preemption. Authorization preemption, the configuration failure notification is fed back to the LMT through the information sending and receiving device; if the network element does not currently configure the EMS, it can also be considered that the access right of the LMT configuration request is greater than the access right of the EMS configuration request at this time, and the information sending and receiving device sends a notification to the LMT. LMT sends configuration request success notification;

If it is judged that the data set requested by the LMT configuration request is a core configuration data set, then it is judged whether the access right of the configuration request is an emergency right, if so, it is judged whether the network element is currently configuring the EMS, and if so, when the LMT When the access authority of the configuration request is greater than the authority of the network element currently configuring the EMS, it is allowed to preempt the authority. The information sending and receiving device sends a configuration request success notification to the LMT. When the access authority of the configuration request is less than or equal to the network element When the network element is currently configuring the authority of EMS, it is not allowed to preempt the authority, and the configuration failure notification is fed back to the LMT through the information sending and receiving device. If it is judged that the network element is not currently configuring the EMS, it can also be considered that the LMT configuration request The access authority of the configuration request is greater than the access authority of the EMS configuration request, and the configuration request success notification is sent to the LMT through the information sending and receiving device; if it is judged that the access authority of the configuration request is not an emergency authority, the LMT currently has no authority to access the core configuration data, The configuration failure notification is fed back to the LMT through the information sending and receiving device.

When the configuration right of the EMS is preempted, the EMS has no right to continue the configuration at this time. Since each configuration operation of the EMS is sent to the network element at one time after the local configuration is completed, it is during the configuration execution process. After the configuration right item is found to be preempted, the local configuration rollback needs to be performed. However, when the LMT accesses the network element with a certain authority for configuration, each time it executes an effective configuration for the network element, its operation serial number is updated according to certain rules, for example, it is updated in an incremental manner. When the LMT exits, the network element unlocks the LMT authority, and at the same time, the network element sends an LMT exit notification to the EMS, informing the EMS that there may be configuration changes to the network element. After receiving the notification, the EMS sends a confirmation message to the network element, otherwise, the network element periodically sends several LMT exit notifications to the EMS.

When the information transceiver device receives the configuration request sent by the EMS, processing the configuration request includes:

If it is determined that the data set requested by the configuration request sent by the EMS (hereinafter referred to as the EMS configuration request) is a maintenance data set, since any access rights of the maintenance data set can be accessed, the configuration request is sent to the EMS through the information sending and receiving device success notification;

If it is judged that the data set requested by the configuration request is a general configuration data set, it is judged whether the network element is currently configuring LMT, and if so, only when the access right of the configuration request is greater than the right of the network element currently being configured for LMT , it is allowed to preempt the authority, and send a configuration request success notification to the EMS through the information sending and receiving device. When the access authority of the configuration request is less than or equal to the authority of the network element currently configuring the LMT, it is not allowed to preempt the authority , feed back a configuration failure notification to the EMS through the information sending and receiving device; if the network element does not currently configure the LMT, it can also be considered that the access right of the LMT configuration request is less than the access right of the EMS configuration request at this time, then send the notification to the EMS through the information sending and receiving device EMS sends configuration request success notification;

If it is determined that the data set requested by the EMS configuration request is a core configuration data set, then it is judged whether the access authority of the EMS configuration request is a super authority, and if so, it is determined whether the network element is currently configuring the LMT, and if so, only When the access authority of the EMS configuration request is greater than the authority of the network element currently configuring the LMT, the information sending and receiving device sends a configuration request success notification to the EMS; when the access authority of the EMS configuration request is less than or equal to the network element currently being configured When performing LMT configuration authority, the configuration failure notification is fed back to the EMS through the information sending and receiving device. If it is judged that the network element is not currently performing LMT configuration, it can also be considered that the access authority of the LMT configuration request at this time is less than the access authority of the EMS configuration request. Send a configuration request success notification to the EMS through the information transceiver device; if it is judged that the access authority of the configuration request is not a super authority, then the EMS has no authority to access the core configuration data set, and the configuration failure notification is fed back to the EMS through the information transceiver device.

In this embodiment, when the EMS requests access to a network element for configuration with certain rights, when the network element returns a configuration request success notification to the EMS, the notification includes LMT operation flow information. The EMS judges whether it is necessary to synchronize the network element configuration according to the operation flow information, and if necessary, it performs the configuration operation after entering the synchronous configuration. After the configuration is complete, EMS releases the authority. When the network element does not receive any authorized configuration request from the EMS within a certain period of time, the lock of the network element by the EMS is automatically released.

In order to better understand the present invention, the present invention will be further described through the complete method flow below:

Classify the configuration data of the network element according to the correlation with the network element service to form multiple data sets, and respectively set the access rights corresponding to the EMS and the LMT for each data set, specifically:

Classify the configuration data of network elements into maintenance data sets, general configuration data sets, and core configuration data sets according to their relevance to network element services; the configuration data included in the maintenance data sets do not affect the consistency and consistency of EMS and network element data /or data that will not cause confusion in front and back configuration data; the configuration data included in the general configuration data set is auxiliary configuration data for network element services; the configuration data included in the core configuration data set is basic configuration data for network element services; The access authority corresponding to the EMS or the LMT to the maintenance data set is set to any authority or no authority is required; the access authority corresponding to the EMS to the general configuration data set is set to read and write authority and super authority , corresponding to the LMT is set to read and write permissions, super permissions and emergency permissions; the core configuration data set corresponding to the access permissions of the EMS is set to super permissions, corresponding to the LMT is set to emergency permissions; wherein, The emergency authority is greater than the super authority, and the super authority is greater than the read and write authority;

Then receive the configuration request sent by EMS or LMT, and process the configuration request according to the access rights information in the configuration request and the current configuration of the network element, as shown in Figure 3:

Step 301: the network element is in idle state, and can receive any configuration request of LMT and/or EMS at this time;

Step 302: After receiving the configuration request, determine whether the configuration request is sent by LMT or EMS, if it is sent by LMT, go to step 303; if it is sent by EMS, go to step 313;

Step 303: Determine whether the current configuration of the network element is that the EMS is performing a forward or reverse synchronization operation, if yes, go to step 311, otherwise, go to step 304;

Step 304: Determine which data set is requested by the configuration request, if it is a maintenance data set, go to step 305; otherwise, go to step 306;

Step 305: Since the data set can be accessed by any access right, send a configuration request success notification to the LMT; then receive the subsequent configuration data sent by the LMT, and update the LMT configuration flow information;

Step 306: Determine whether the access requested by the configuration request is a core configuration data set or a general configuration data set, if it is a core configuration data set, go to step 307; otherwise, go to step 308;

Step 307: Determine whether the access authority included in the configuration request is an emergency authority, if so, go to step 308; otherwise, go to step 312;

Step 308: Determine whether the access authority included in the configuration request is greater than the access authority of the EMS configuration request; if yes, go to step 309; otherwise, go to step 311;

Step 309: notify the EMS that the configuration authority is preempted, and go to step 305 and step 310 respectively;

Step 310: EMS executes rollback of this operation;

Step 311: Prompt that the LMT network element is locked by the EMS, and the configuration request fails.

Step 312: Prompt that the LMT has no right to configure, and the configuration request fails.

Step 313: Determine which data set is requested by the configuration request, if it is a maintenance data set, go to step 314; otherwise, go to step 315;

Step 314: Since the data set can be accessed by any access right, send a configuration request success notification to EMS; then receive the subsequent configuration data sent by EMS, but the maintenance data set only accepts EMS single element configuration, and has no synchronization function;

Step 315: Determine whether the access requested by the configuration request is a core configuration data set or a general configuration data set, if it is a core configuration data set, go to step 316; otherwise, go to step 317;

Step 316: Determine whether the access authority included in the configuration request is a super authority, if so, go to step 317; otherwise, go to step 322;

Step 317: judge whether the access authority included in the configuration request is greater than the access authority of the EMS configuration request; if so, go to step 318 and step 319 respectively; otherwise, go to step 321;

Step 318: Notify the LMT that the configuration authority is preempted.

Step 319: The network element feeds back the configuration request success notification to the EMS, and carries the LMT configuration flow information;

Step 320: The network element receives the configuration data subsequently sent by the EMS, and the EMS can select forward or reverse or incremental configuration according to the above-mentioned flow information.

Step 321: The network element feeds back a configuration request failure notification to the EMS, informing the EMS that the network element is currently locked by the LMT.

Step 322: Notify the EMS that there is currently no access permission, and the configuration request fails.

The above content is a further detailed description of the present invention in conjunction with specific embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deduction or replacement can be made, which should be regarded as belonging to the protection scope of the present invention.

Claims (12)

1. a processing method for EMS and LMT access network element, is characterized in that, comprising:

The configuration data of network element, according to classifying and form multiple data sets with the correlation of net element business, is arranged respectively to the access rights corresponding to described EMS and described LMT to each data set;

Receive the configuring request that described EMS or described LMT send, according to the access authority information in described configuring request and the current configuring condition of described network element, this configuring request is processed.

2. the processing method of EMS as claimed in claim 1 and LMT access network element, is characterized in that, by the configuration data of network element according to and the correlation of the net element business multiple data sets of formation of classify comprise:

According to the correlation of net element business, the configuration data classification of network element being formed to service data collection, general configuration data set and core configuration data set; The configuration data that described service data collection comprises is the data that do not affect EMS and network element data consistency and/or can not cause AM/BAM configuration data confusion; The configuration data that described general configuration data set comprises is the auxiliary configuration data of net element business; The basic configuration data that the configuration data that described core configuration data set comprises is net element business.

3. the processing method of EMS as claimed in claim 2 and LMT access network element, is characterized in that, each data set is arranged respectively corresponding to the access rights of described EMS and described LMT and comprised:

Described service data collection is set to any authority or does not need authority corresponding to the access rights of described EMS or described LMT;

Described general configuration data set is set to access limit and super authority corresponding to the access rights of described EMS, is set to access limit, super authority and urgent authority corresponding to described LMT;

Described core configuration data set is set to super authority corresponding to the access rights of described EMS, is set to urgent authority corresponding to described LMT;

Wherein, described urgent authority is greater than described super authority, and described super authority is greater than described access limit.

4. the processing method of EMS as claimed in claim 3 and LMT access network element, it is characterized in that, receive the configuring request that described LMT sends, according to the access authority information in described configuring request and the current configuring condition of described network element, this configuring request processed and comprised:

Judge whether the current configuring condition of described network element is that EMS is carrying out simultaneous operation forward or backwards, in this way, locked the notice of configuring request failure by EMS to described LMT feedback network element;

Configuring condition as current in network element is not for EMS is carrying out simultaneous operation forward or backwards, according to the data set of described configuring request institute request access with and access rights and the current configuring condition of described network element this access request is processed.

5. the processing method of EMS as claimed in claim 4 and LMT access network element, is characterized in that, according to the data set of described configuring request institute request access with and access rights and the current configuring condition of described network element this access request is processed and is comprised:

As the data set of configuring request institute request access is service data collection as described in judging, sends configuring request to described LMT and successfully notify;

As described in judging the data set of configuring request institute request access be configuration data set, whether judge that described network element is current is carrying out the configuration of EMS, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out EMS of described network element, sending configuring request to described LMT successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out EMS of described network element, to described LMT feedback configuration failure notification; As described in the current configuration of not carrying out EMS of network element, send configuring request to described LMT and successfully notify;

As as described in judging, the data set of configuring request institute request access is core configuration data set, whether the access rights that judge described configuring request are urgent authorities, in this way, whether judge that described network element is current is carrying out the configuration of EMS, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out EMS of described network element, sending configuring request to described LMT successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out EMS of described network element, to described LMT feedback configuration failure notification, if judge the configuration of the current EMS of not carrying out of described network element, sending configuring request to described LMT successfully notifies, if judge when the access rights of described configuring request are not urgent authority, to described LMT feedback configuration failure notification.

6. the EMS as described in claim 3-5 any one and the processing method of LMT access network element, it is characterized in that, receive the configuring request that described EMS sends, according to the access authority information in described configuring request and the current configuring condition of described network element, this configuring request processed and comprised:

As the data set of configuring request institute request access is service data collection as described in judging, sends configuring request to described EMS and successfully notify;

As described in judging the data set of configuring request institute request access be configuration data set, whether judge that described network element is current is carrying out the configuration of LMT, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out LMT of described network element, sending configuring request to described EMS successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out LMT of described network element, to described EMS feedback configuration failure notification; As described in the current configuration of not carrying out LMT of network element, send configuring request to described EMS and successfully notify;

As as described in judging, the data set of configuring request institute request access is core configuration data set, whether the access rights that judge described configuring request are super authorities, in this way, whether judge that described network element is current is carrying out the configuration of LMT, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out LMT of described network element, sending configuring request to described EMS successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out LMT of described network element, to described EMS feedback configuration failure notification, if judge the configuration of the current LMT of not carrying out of described network element, sending configuring request to described EMS successfully notifies, if judge when the access rights of described configuring request are not super authority, to described EMS feedback configuration failure notification.

7. a communication system, is characterized in that, comprises EMS, LMT and network element; Described network element comprises device for classifying data, information transceiving device and processing unit;

Described device for classifying data for by the configuration data of network element according to and the correlation of the net element business multiple data sets of formation of classify, and each data set is arranged respectively to the access rights corresponding to described EMS and described LMT;

The configuring request that described information transceiving device sends for receiving described EMS or described LMT;

Described processing unit is used for access authority information and the current configuring condition of described network element of the configuring request receiving according to described information transceiving device to be processed this configuring request.

8. communication system as claimed in claim 7, is characterized in that, described device for classifying data by the configuration data of network element according to and the correlation of the net element business multiple data sets of formation of classify comprise:

Described device for classifying data is according to the correlation of net element business, the configuration data classification of network element being formed to service data collection, general configuration data set and core configuration data set; The configuration data that described service data collection comprises is the data that do not affect EMS and network element data consistency and/or can not cause AM/BAM configuration data confusion; The configuration data that described general configuration data set comprises is the auxiliary configuration data of net element business; The basic configuration data that the configuration data that described core configuration data set comprises is net element business.

9. communication system as claimed in claim 8, is characterized in that, described device for classifying data arranges respectively corresponding to the access rights of described EMS and described LMT and comprises each data set:

Described service data collection is set to any authority or does not need authority corresponding to the access rights of described EMS or described LMT;

Described general configuration data set is set to access limit and super authority corresponding to the access rights of described EMS, is set to access limit, super authority and urgent authority corresponding to described LMT;

Described core configuration data set is set to super authority corresponding to the access rights of described EMS, is set to urgent authority corresponding to described LMT;

Wherein, described urgent authority is greater than described super authority, and described super authority is greater than described access limit.

10. communication system as claimed in claim 9, it is characterized in that, when described information transceiving device receives the configuring request of described LMT transmission, described processing unit is processed and is comprised this configuring request according to the access authority information in described configuring request and the current configuring condition of described network element:

Judge whether the current configuring condition of described network element is that EMS is carrying out simultaneous operation forward or backwards, in this way, locked the notice of configuring request failure by EMS to described LMT feedback network element by described information transceiving device;

Configuring condition as current in network element is not for EMS is carrying out simultaneous operation forward or backwards, according to the data set of described configuring request institute request access with and access rights and the current configuring condition of described network element this access request is processed.

11. communication systems as claimed in claim 10, is characterized in that, described processing unit according to the data set of described configuring request institute request access with and access rights and the current configuring condition of described network element this access request is processed and is comprised:

As the data set of configuring request institute request access is service data collection as described in judging, sends configuring request by described information transceiving device to described LMT and successfully notify;

As described in judging the data set of configuring request institute request access be configuration data set, whether judge that described network element is current is carrying out the configuration of EMS, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out EMS of described network element, sending configuring request by described information transceiving device to described LMT successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out EMS of described network element, by described information transceiving device to described LMT feedback configuration failure notification; As described in the current configuration of not carrying out EMS of network element, send configuring request by described information transceiving device to described LMT and successfully notify;

As as described in judging, the data set of configuring request institute request access is core configuration data set, whether the access rights that judge described configuring request are urgent authorities, in this way, whether judge that described network element is current is carrying out the configuration of EMS, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out EMS of described network element, sending configuring request by described information transceiving device to described LMT successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out EMS of described network element, by described information transceiving device to described LMT feedback configuration failure notification, if judge the configuration of the current EMS of not carrying out of described network element, sending configuring request by described information transceiving device to described LMT successfully notifies, if judge when the access rights of described configuring request are not urgent authority, by described information transceiving device to described LMT feedback configuration failure notification.

12. communication systems as described in claim 9-11 any one, it is characterized in that, when described information transceiving device receives the configuring request of described EMS transmission, described processing unit is processed and is comprised this configuring request according to the access authority information in described configuring request and the current configuring condition of described network element:

As the data set of configuring request institute request access is service data collection as described in judging, sends configuring request by described information transceiving device to described EMS and successfully notify;

As described in judging the data set of configuring request institute request access be configuration data set, whether judge that described network element is current is carrying out the configuration of LMT, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out LMT of described network element, sending configuring request by described information transceiving device to described EMS successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out LMT of described network element, by described information transceiving device to described EMS feedback configuration failure notification; As described in the current configuration of not carrying out LMT of network element, send configuring request by described information transceiving device to described EMS and successfully notify;

As as described in judging, the data set of configuring request institute request access is core configuration data set, whether the access rights that judge described configuring request are super authorities, in this way, whether judge that described network element is current is carrying out the configuration of LMT, in this way, in the time that the access rights of described configuring request are greater than the authority of the current configuration of carrying out LMT of described network element, sending configuring request by described information transceiving device to described EMS successfully notifies, in the time that the access rights of described configuring request are less than or equal to the authority of the current configuration of carrying out LMT of described network element, by described information transceiving device to described EMS feedback configuration failure notification, if judge the configuration of the current LMT of not carrying out of described network element, sending configuring request by described information transceiving device to described EMS successfully notifies, if judge when the access rights of described configuring request are not super authority, by described information transceiving device to described EMS feedback configuration failure notification.

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