WO2012065395A1

WO2012065395A1 - Service configuration processing method and apparatus

Info

Publication number: WO2012065395A1
Application number: PCT/CN2011/072005
Authority: WO
Inventors: 刘誉高
Original assignee: 中兴通讯股份有限公司
Priority date: 2010-11-19
Filing date: 2011-03-21
Publication date: 2012-05-24
Also published as: CN102468976A; CN102468976B

Abstract

The present invention provides a service configuration processing method and apparatus. The method includes: after a configuration command correlative to a keyword is received, a service state machine is generated, and the service state machine is initiated at a not-receiving-all state; after the service state machine receives a service configuration command in the not-receiving-all state, it is judged whether all the information correlative to the service state machine has been normally configured, and if any of the information is not configured or not correctly configured, the service state machine still maintains in the not-receiving-all state; if all the information correlative to the service state machine is normally configured, the service state machine is converted to a receiving-all state, and a service establishment operation is triggered. During the service configuration, the service configuration processing method and apparatus can ensure that the service configuration commands are distributed integrally, and avoid the problem of the service configuration failure due to incorrect or disordered configurations of the user, thus improving the reliability and stability of the device.

Description

Service configuration processing method and device

Technical field

The present invention relates to the field of communications technologies, and in particular, to a service configuration processing method and apparatus.

Background technique

In recent years, with the development of IP of communication services, the widespread application of IP-based packet switched networks has become a major trend. Since the services carried by the packet-switched network include services such as Time Division Multiplex (TDM) and Asynchronous Transfer Mode (ATM), and data services such as Ethernet, the service configuration becomes more and more complicated. You need to have multiple commands to complete the configuration, and there may be strong associations between the configuration commands. For example, the association of the configuration sequence may be required for a certain service to be configured in a certain order.

However, in the actual situation, the user's network management operation is incorrect or affected by the network delay, which may cause the service configuration to be incorrect and the service is not successfully established. Therefore, how to use a certain mechanism to ensure the integrity of the service configuration, to avoid the user configuration is not properly configured or failed to configure the business configuration failure, is a problem worthy of further study.

Summary of the invention

In order to solve the above technical problem, the present invention provides a service configuration processing method and apparatus, so as to avoid failure of the service configuration caused by improper configuration of the user or configuration.

The present invention provides a service configuration processing method, which includes:

After receiving the configuration command related to the keyword, the business state machine is generated, and the business state machine is initialized to the uncollected state;

After the service state machine receives the service configuration command, it determines whether all the information related to the service state machine has been configured normally. If any information is not configured or is incorrectly configured, the service is not configured. The state machine is still in an unreceived state; if all the information related to the service state machine has been properly configured, the service state machine is transferred to the collection state, and the industry is triggered. Create an operation.

Preferably, the service configuration processing method has the following characteristics:

Determining whether all the information related to the service state machine has been properly configured. If all the information related to the service state machine has been properly configured, the service state machine is transferred to the receiving state, including:

It is determined whether all the configuration information is normal configuration and the association between the information is correct. If all the configuration information is configured normally, and the correlation between the information is correct, the service state machine is transferred to the receiving system. Qi state.

Preferably, the service configuration processing method may further have the following features: The method further includes: after receiving the service configuration command, the service state machine determines whether all configuration information is normal configuration and between each information. The association is correct. If any configuration information is incorrectly configured or the association between any information is incorrect, the status is not received and the service deletion operation is triggered.

Preferably, the service configuration processing method may further have the following features: The method further includes: after receiving the service configuration command, the service state machine determines whether all configuration information is normal configuration and between each information. The association is correct. If all the configuration information is configured normally, and the correlation between the information is correct, the service state machine is still in the state of being collected, and the deletion or re-reconstruction operation or the direct modification operation is triggered.

Preferably, the service configuration processing method may further have the following features:

The trigger delete re-rebuild operation or the direct modify operation includes: if the interface provided by the driver is an incremental interface, the service state machine directly delivers the modified attribute to the driver; if the interface provided by the driver is a full-scale interface, the service state machine will The original full amount of deletion, and then rebuild the full amount will be sent to the driver.

The present invention also provides a service configuration processing apparatus, the apparatus comprising:

Generating a module, which is configured to: after receiving a configuration command related to the keyword, generate a business state machine, and initialize the business state machine to an uncollected state;

The configuration processing module is configured to: after receiving the service configuration command, the service state machine determines whether all information related to the service state machine has been properly configured, if If any of the information is not configured or configured incorrectly, the service state machine is still in an unreceived state; if all the information related to the service state machine has been properly configured, the service state machine is transferred to the collection. Status, and trigger a business creation operation.

Preferably, the service configuration processing device has the following characteristics:

The configuration processing module is configured to: determine whether all the configuration information is normal configuration, and the association between the information is correct. If all the configuration information is normal configuration, and the correlation between the information is correct, Then, the service state is transferred to the collection state.

Preferably, the service configuration processing device further has the following features:

The configuration processing module is further configured to: after the service state machine receives the service configuration command, determine whether all configuration information is normal configuration and the association between the information is correct, if any If the configuration information is incorrectly configured or the association between any information is incorrect, the service status is transferred to the uncollected state, and the service deletion operation is triggered.

The configuration processing module is further configured to: after the service state machine receives the service configuration command, determine whether all configuration information is normal configuration and the association between the information is correct, if all the configuration information is correct. If the configurations are correct, and the association between the information is correct, the service status is still in the state of being collected, and the deletion or re-reconstruction operation or the direct modification operation is triggered.

The configuration processing module is further configured to: if the interface provided by the driver is an incremental interface, the modified attribute is directly sent to the driver; if the interface provided by the driver is a full-scale interface, the original full amount is deleted, and then the full amount is reconstructed. Modify the properties to be sent to the driver.

When the service configuration processing method and device are configured, the service configuration command can be completely sent underground, and the problem that the service configuration fails due to improper configuration or failure to configure the configuration is avoided, thereby improving the reliability and stability of the device. BRIEF abstract

1 is a flowchart of an embodiment of a service configuration processing method according to the present invention;

2 is a schematic diagram of a service state machine migration according to the present invention; 3 is a schematic diagram of a service configuration information model of the present invention;

4 is a flowchart of an embodiment of a service configuration processing application according to the present invention;

FIG. 5 is a schematic structural diagram of an embodiment of a service configuration processing apparatus according to the present invention. Preferred embodiment of the invention

The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

The service configuration processing method of the present invention ensures that the transmission service configuration command is completely delivered by establishing a service state machine mechanism, and avoids the problem that the service configuration fails due to improper configuration of the user or failure to configure the configuration.

As shown in FIG. 1 , it is a flowchart of an embodiment of a service configuration processing method according to the present invention. The method includes: Step 101: After receiving a configuration command related to a keyword, generate a service state machine, and initialize the service state machine to Collected state

Step 102: After receiving the service configuration command, the service state machine determines whether all the information related to the service state machine has been configured normally. If any information is not configured or is incorrectly configured, Step 103, if all the information related to the service state machine has been properly configured, step 104 is performed;

All information related to the service state machine includes configuration information and association information between the information, and the like;

Step 103: The service state machine is still in an unreceived state;

Step 104: The service state machine is transferred to the collection state, and the service creation operation is triggered.

The business state machine has two states: the uncollected state and the closed state. The change of the service state machine is triggered by the related service configuration command. After receiving the new service configuration command, the service status opportunity determines whether the configuration command required by the service has been received, and all the received status will be uncollected. After the migration to the collection state, in the case of the collection state and all the commands are completely correct, the business configuration command will be configured into the driver, and the business can be correctly created.

After the step, the method may further include: receiving the service state machine in the collected state After the service configuration command is executed, it is determined whether all the configuration information is normal configuration and the association between the information is correct. If any configuration information is incorrectly configured or the association between any information is incorrect, the information is not received. The state is ok, and the business delete operation is triggered.

After the step, the method may further include: after receiving the service configuration command, the service state machine determines whether all configuration information is normal configuration and the association between the information is correct. All the configuration information is normal, and the correlation between the information is correct. The service state machine is still in the state of being collected, and the deletion or re-reconstruction operation or the direct modification operation is triggered. If the interface provided by the driver is an incremental interface, the service state machine directly delivers the modified attribute to the driver; if the interface provided by the driver is a full-scale interface, the service state machine deletes the original full amount, and then reconstructs the full amount to be modified. The attribute is sent to the driver.

As shown in FIG. 2, it is a schematic diagram of the migration of the service state machine according to the present invention. The migration process of the service state machine can be clearly understood through the figure, and the process includes:

Step 201: After receiving a configuration command related to the keyword, generate a service state machine, and initialize the state machine to an uncollected state;

Generate a business state machine for each type of service;

In step 202, after the service state machine is in the uncollected state, after receiving the configuration command, it is determined whether all the information related to the service state machine has been properly configured; and the related information that has been normally configured is set to the valid state in the state machine. If any of the information is not configured or is incorrect, the service state machine is still in an unreceived state;

Step 203: After the service state machine is in the uncollected state, after receiving the configuration command, first determine whether the configuration information is a normal configuration. If the configuration is correct, the state machine is set to a valid state; and then determining whether other information is Whether the association between the valid state and each information is correct. When all the information is in the valid state and the correlation between the information is correct, it is transferred to the collection state. At this point, the service creation interface can be invoked to trigger the service creation. Operation

Step 204: After receiving the configuration command, the service state machine first determines whether the configuration information is a normal configuration. If the configuration is correct, the state machine is set to a valid state, and then the other information is determined. Is the association between the valid state and each information correct? If any information is not in the valid state or the correlation between the information is incorrect, the transfer is not received. Status, at this point, the service deletion interface can be invoked to trigger the service deletion operation;

Step 205: After receiving the configuration command, the service state machine first determines whether the configuration information is a normal configuration. If the configuration is correct, the state machine is set to a valid state, and then it is determined whether other information is in the state. Whether the relationship between the valid state and each information is correct. When all the information is in the valid state and the correlation between the information is correct, it is still in the state of being collected. At this time, it may be necessary to delete some services and then re-create, or It can be modified directly on the basis of the original business.

The above steps 201-205 are only one example of the state machine transition, and those skilled in the art should understand that the order of migration of the service state machine is not necessarily performed in the order of steps 201-205, but may also be performed in other orders.

Using the business state machine mechanism, you can solve many complex business configuration problems: 1. Trigger point problem, that is, the time to write the driver: Because a complete service involves multiple interfaces, it must be linked together, only the key information is complete. Only when you can write the driver; 2. When the information is modified, you can support dynamic modification: If a certain configuration information under an interface is changed, it can be immediately reflected in the service; 3. When the key configuration information is deleted, it can be synchronized. The notification driver is used to delete the service. 4. The configuration information required to support the service is configured without being sent in a certain order. As long as the last required information is complete, it can be sent to the driver.

As shown in FIG. 3, it is a schematic diagram of a service configuration information model of the present invention. The service configuration information of the service instance includes a client instance interface (CIP) and a virtual instance interface (VIP), a CIP association E1 service, a VIP associated pseudowire and a tunnel; The service configuration processing process is described in detail in conjunction with the service configuration information model shown in FIG. 3, and the process includes:

Step 301: For the TDM-CES state machine (corresponding to the TDM service), the keyword is the service instance ID, and the configuration command related to the keyword is a configuration command of the service instance; after receiving the configuration command of the service instance, if the service If the type is TDM, the TDM state machine is created, and the TDM-CES state machine is initialized to the unreceived state;

Step 302: After the service state machine is in the uncollected state, after receiving the CIP configuration command, it is determined whether other information related to the TDM-CES state machine, such as the VIP information, has been configured normally, and any information is not configured or not. If it is correct, it will still be in an unreceived state; That is, the status is not collected - > not collected;

In this case, since the information is still not collected, it indicates that the condition of the delivery driver is not reached, and the configuration information needs to be modified to wait for the update of the state machine next time;

Step 303: After receiving the VIP configuration command, the service state machine determines whether all the information related to the TDM-CES state machine has been properly configured. If all the information is correctly configured, the information is transferred to the collected state.

That is, the status is not collected - > the state of collection;

In this case, since the information has been collected, the driver can be packaged;

Step 304: After receiving the configuration command, the service state machine determines whether all the information related to the TDM state has been properly configured. If any information is not configured or is incorrect, the information is transferred to the uncollected state. ;

That is, the state of collection -> not collected;

In this case, there are two reasons for the status to be collected and not collected: one is to configure an incorrect information, and the other is to delete a key message. If you delete the key information required for a service, you need to send the driver to delete the service; if it is configured with incorrect information (this should be filtered back in the parameter validity check phase of the configuration command), resulting in a status If the machine enters the uncollected state, it is necessary to decide whether to modify the driver according to the specific information;

Step 305: After receiving the configuration command, the service state machine determines whether all the information related to the service state machine has been properly configured. If all the information is correctly configured, the information is still in the collected state;

That is, the state of collection - > collection status;

This situation is because a piece of information has been modified, and the modified information is also legal, and the modified attributes need to be delivered to the driver. In this case, depending on whether the interface provided by the driver is in the form of an incremental or a full amount, different approaches can be taken; if the interface is an incremental interface, the driver can be directly sent. If the interface is full, the previous full amount needs to be deleted, and then the full amount is issued. drive.

As shown in FIG. 4, it is a flowchart of an embodiment of a service configuration processing application according to the present invention; the service configuration processing process includes:

Step 401: Receive a service configuration command. Step 402: Check whether the parameter of the service configuration command is legal. If it is legal, go to step 403. Otherwise, return.

After receiving the service configuration command, parsing the command to obtain the parameter, and then judging the legality of the parameter;

Step 403: Modify or add a configuration node.

If no node is currently configured, a new configuration node can be added; if the node is already configured at this time, the configuration node can be modified;

Step 404: Determine whether the configuration node is associated with the service state machine, and if yes, perform step 405, otherwise, return;

Determining whether the configuration node is associated with the service state machine determines whether the service state machine has been created, and if so, searching for the service state machine, and modifying the service state machine;

Step 405: Find a service state machine.

Step 406: Modify a service state machine.

Step 407: Send the modified attribute to the driver according to the change of the service state machine;

Step 408: If the driver is successfully sent, if successful, go to step 409, otherwise, perform the step.

410;

Step 409, the business is successfully created;

Step 410: The node rolls back the operation and returns.

If the service is successfully delivered, the service is successfully created. If the service fails, the node is rolled back. The configuration node is restored to the state before the modification.

The service configuration processing method can ensure that the service configuration command is completely delivered when the service is configured, and the problem that the service configuration fails due to improper configuration or failure to configure the configuration is avoided, thereby improving the reliability and stability of the device.

As shown in FIG. 5, it is a schematic structural diagram of an embodiment of a service configuration processing apparatus according to the present invention. The apparatus includes: a generating module 51 and a configuration processing module 52, where the generating module can be configured to generate a configuration command related to a keyword, and generate The service state machine, and the service state machine is initialized to the uncollected state; the configuration processing module can be used for the service state machine to receive the service configuration life in the uncollected state. After the command, it is determined whether all the information related to the service state machine has been properly configured. If any of the information is not configured or configured incorrectly, the service state machine is still in an unreceived state; All the information related to the state machine has been properly configured, and the service state machine is transferred to the collection state, and the service creation operation is triggered.

The configuration processing module may be further configured to determine whether all the configuration information is normal configuration and the association between the information is correct. If all the configuration information is normal, and the association between the information is If it is correct, the business status is transferred to the collection state.

In addition, the configuration processing module may be further configured to: after receiving the service configuration command, the service state machine determines whether all configuration information is normal configuration and the correlation between the information is correct, if any If any configuration information is incorrectly configured or the association between any of the information is incorrect, the service status is transferred to the uncollected state, and the service deletion operation is triggered. The configuration processing module can also be used to determine whether all configuration information is normal configuration and the association between the information is correct after receiving the service configuration command in the state of the service state. The information is all configured normally, and the correlation between the information is correct. The service status is still in the state of being collected, and the deletion or re-reconstruction operation or the direct modification operation is triggered.

Further, the configuration processing module may be configured to: if the interface provided by the driver is an incremental interface, directly send the modified attribute to the driver; if the interface provided by the driver is a full-scale interface, delete the original full amount, and then reconstruct The full amount will be sent to the driver.

The service configuration processing device can implement the functions of the foregoing method embodiments, and details are not described herein.

When the service configuration processing device is configured, the service state machine mechanism can ensure that the service configuration command is completely sent underground, and the problem that the service configuration fails due to improper configuration or failure to configure the configuration is avoided, thereby improving the reliability and stability of the device. Sex.

One of ordinary skill in the art will appreciate that all or a portion of the above steps may be accomplished by a program that instructs the associated hardware, such as a read-only memory, a magnetic disk, or an optical disk. Alternatively, all or part of the steps of the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the foregoing embodiment may be implemented in the form of hardware, or may be implemented in the form of a software function module. The invention is not limited to any specific form of combination of hardware and software. The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Industrial applicability

When the service configuration processing method and device are configured, the service configuration command can be completely sent underground, and the problem that the service configuration fails due to improper configuration or failure to configure the configuration is avoided, thereby improving the reliability and stability of the device.

Claims

Claim

1. A service configuration processing method, the method comprising:

After the service state machine receives the service configuration command, it determines whether all the information related to the service state machine has been configured normally. If any information is not configured or is incorrectly configured, the service is not configured. The state machine is still in the uncollected state; if all the information related to the service state machine has been properly configured, the service state machine goes to the collection state and triggers the service creation operation.

The service configuration processing method according to claim 1, wherein it is determined whether all information related to the service state machine has been configured normally, and if all information related to the service state machine has been properly configured, The business state machine is transferred to the collection state including:

The service configuration processing method according to claim 2, wherein the method further comprises: after receiving the service configuration command, the service state machine determines whether all configuration information is normal configuration and each information is obtained. Whether the association between the two is correct. If any configuration information is incorrectly configured or the association between any information is incorrect, the status is not received and the service deletion operation is triggered.

The service configuration processing method according to claim 2, wherein the method further comprises: after receiving the service configuration command, the service state machine determines whether all configuration information is normal configuration and each information is obtained. If the association information is correct, and the association between the information is correct, the service state machine is still in the state of being collected, and the deletion or re-reconstruction operation or direct modification is triggered. operating.

The service configuration processing method according to claim 4, wherein the trigger deletion re-reconstruction operation or the direct modification operation comprises:

If the interface provided by the driver is an incremental interface, the service state machine directly delivers the modified attribute to the driver. If the interface provided by the driver is a full-scale interface, the service state machine deletes the original full amount, and then reconstructs the full amount to deliver the modified attribute to the driver.

6. A service configuration processing device, the device comprising:

The configuration processing module is configured to: after the service state machine receives the service configuration command in the uncollected state, determine whether all information related to the service state machine has been configured normally, if any information is not configured or If the configuration is incorrect, the service state machine is still in an unreceived state; if all the information related to the service state machine has been configured normally, the service state machine is transferred to the collection state, and the service creation operation is triggered. .

7. The service configuration processing device according to claim 6, wherein

8. The service configuration processing device according to claim 7, wherein

9. The service configuration processing device according to claim 7, wherein

10. The service configuration processing device according to claim 9, wherein