WO2016062071A1

WO2016062071A1 - Concurrence processing method, apparatus and system for service creation and increment discovery

Info

Publication number: WO2016062071A1
Application number: PCT/CN2015/078907
Authority: WO
Inventors: 罗健
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-10-23
Filing date: 2015-05-13
Publication date: 2016-04-28
Also published as: CN105591773A; CN105591773B

Abstract

A concurrence processing method, apparatus and system for service creation and increment discovery. The method comprises: when an end-to-end service creation module creates a service, sending a resource creation command to each network element passed through for creating the service, and delivering the created service to an end-to-end service management module for management, wherein when generating a resource according to the resource creation command, each network element writes a service attribute to which the resource belongs as the name of the created service; and an increment discovery module performing service rediscovery on a resource of which the service attribute is null and a resource corresponding to a service in an abnormal state, and based on a rediscovery result, sending a service attribute update command to a network element corresponding to the resource and triggering the end-to-end service management module to perform service updating. The above-mentioned technical solution solves the problem of concurrence access of a user to the same resource by means of a service creation operation and an increment discovery operation of the end-to-end service creation module, thereby significantly increasing the efficiency for the user to create a service.

Description

Method, device and system for creating business and incremental discovery concurrent processing

Technical field

This paper relates to the field of communication technologies, and in particular, to a method, device and system for creating concurrent processing of services and incremental discovery.

Background technique

With the rapid development of communication technologies, the number of devices managed in optical networks is increasing, the number of managed services is increasing, and the number of users operating at the same time is increasing. The requirements for concurrent processing of network management are also increasing. . The important operations that users perform frequently include: creating a service module end-to-end to create a service, or creating a service on a single NE management module, and discovering the service through the incremental discovery module. In the related art, the end-to-end service module is created to interact with the end-to-end service management module and the single-network element management module. The incremental discovery module also needs to manage the end-to-end service management module and single-network element. Module interaction; the end-to-end service management module is configured to manage services. In order to prevent errors, the related art processing method is: when the service operation is incrementally found, the user is prohibited from creating a business module to perform a business operation at the end. This type of processing severely reduces the processing efficiency of multi-user creation services. The concurrent execution of creating business operations and network management incremental discovery business operations has become an important function that users urgently need.

Summary of the invention

The embodiments of the present invention provide a method, an apparatus, and a system for creating a service and an incremental discovery concurrent processing, which are used to solve the problem that the creation of a service operation and an incremental discovery service operation cannot be performed concurrently in the related art, and affects the user to create a service efficiency.

According to an aspect of the embodiments of the present invention, a method for creating a service and incremental discovery concurrent processing is provided, including:

The end-to-end creation service module sends a resource creation command to each network element that creates a service when the service is created, and the created service is managed by the end-to-end service management module; When the resource is generated according to the resource creation command, the service attribute of the resource is the name of the created service.

The incremental discovery module performs service rediscovery on the resource whose service attribute is empty and the resource corresponding to the abnormal state service, and sends a service attribute update command to the network element corresponding to the resource and triggers the end-to-end service management module based on the rediscovery result. Business update.

Optionally, the incremental discovery module performs service rediscovery on the resource with the empty service attribute and the resource corresponding to the abnormal status service, including:

The incremental discovery module detects whether the end-to-end service management module has an abnormal state service, and if so, each network element in the system feeds back a service attribute whose non-normal status service name and service attribute are empty. If not, each network element in the system is required to feed back resources whose service attributes are empty.

The incremental discovery module traverses the resources fed back by each network element of the system, and performs a service rediscovery operation according to a preset service discovery rule.

Optionally, based on the rediscovery result, the end-to-end service management module is triggered to perform service update, including:

The incremental discovery module stores the rediscovered service in a preset temporary storage area until all the returned resources are traversed, and the end-to-end service management module is triggered to perform services based on the newly formed service in the temporary storage area. Update.

Optionally, the sending, according to the re-discovery result, the service attribute update command to the network element corresponding to the resource, including:

If the service is re-formed, the command for updating the service to which the single-point resource belongs is delivered to the corresponding network element for each resource of the formed service;

If the service cannot be re-formed, the command that the service attribute is blank is sent to the corresponding network element for the resource whose service attribute is not empty.

Optionally, if the service is re-formed, the command for updating the service to which the single-point resource belongs is sent to the corresponding network element for each resource of the formed service, including:

If the resource of the re-formed service is originally a resource corresponding to the service in the abnormal state, the service name, the resource name, and the re-formed service name information of the non-normal state are carried when the command for updating the service to which the uni-point resource belongs is sent to the corresponding network element;

If the resource that re-forms the service is originally a resource whose service attribute is empty, the update point is issued. When the command of the service to which the source belongs is given to the corresponding NE, the resource name and the re-formed service name information are carried.

Optionally, the method further includes:

When receiving the command to update the service to which the single-point resource belongs, the network element detects whether there is an abnormal state service name, and if so, sets the service attribute of the resource whose service attribute is an abnormal state service name to null, and then according to the resource name. The service attribute of the corresponding resource is updated with the re-formed service name; if not, the service attribute of the corresponding resource is directly updated according to the resource name and the re-formed service name.

Optionally, the triggering the end-to-end service management module to perform service update based on the rediscovering result includes:

The incremental discovery module instructs the end-to-end service management module to delete the abnormal state service and hand over the reformed service to the end-to-end service management module.

Optionally, when each network element generates a resource according to the resource creation command, the name of the service attribute of the resource to be created is the name of the created service, including:

Each of the network elements that create the service passes the generation resource and fills in the service name as an atomic operation.

According to another aspect of the embodiments of the present invention, an apparatus for creating a service and incremental discovery concurrent processing is provided, including:

The service module is created end-to-end, and is configured to send a resource creation command to each network element that creates a service when the service is created, and the created service is managed by the end-to-end service management module;

The incremental discovery module is configured to perform service rediscovery on a resource with an empty service attribute and a resource corresponding to an abnormal status service, and send a service attribute update command to the network element corresponding to the resource and trigger the end-to-end service based on the rediscovery result. The management module performs business updates;

The end-to-end management module is set to manage the business.

Optionally, the incremental discovery module includes one or more of the following submodules:

The resource acquisition sub-module is configured to detect whether the end-to-end service management module has an abnormal state service, and if so, each network element in the system feeds back a service attribute whose service status is an abnormal status and the service attribute is empty. If not, each network element in the system is required to feed back the business attribute to be empty. And traversing the resources fed back by each network element of the system, and performing a service rediscovery operation according to a preset service discovery rule;

The attribute update command is sent to the sub-module, and if the service can be re-formed, the command for updating the service to which the single-point resource belongs is sent to the corresponding network element for each resource of the formed service; if the service cannot be re-formed, the A resource in which the service attribute is not empty, and the command to null the service attribute is sent to the corresponding network element;

The service update triggering sub-module is configured to instruct the end-to-end service management module to delete the abnormal state service, and the newly formed service is managed by the end-to-end service management module.

Optionally, the attribute update command is sent by the sub-module, and is configured to: if the resource that is used to re-form the service is the resource corresponding to the service in the abnormal state, when the command for updating the service to which the single-point resource belongs is sent to the corresponding network element, Carrying the business name, the resource name, and the re-formed service name information of the non-normal state; if the resource that re-forms the service is originally a resource whose service attribute is empty, when the command for updating the service to which the single-point resource belongs is sent to the corresponding network element, Resource name and re-formed business name information.

According to still another aspect of the embodiments of the present invention, a system for creating a service and an incremental discovery concurrent processing is provided, including: a device for creating a service and an incremental discovery concurrent processing provided by the embodiment of the present invention, and a plurality of network elements;

The network element includes: a network element management module, configured to generate a resource according to a resource creation command sent by the end-to-end creation service module, fill in a service attribute to which the resource belongs, and create a service name according to the command sent by the incremental discovery module. The business attributes are updated.

According to still another aspect of an embodiment of the present invention, a computer storage medium storing computer executable instructions for performing the above method is provided.

The beneficial effects of the embodiments of the present invention are as follows:

The solution in the embodiment of the present invention implements a problem that a user creates a business operation and an incremental discovery operation concurrently accessing the same resource by creating a service module end-to-end, so that the multi-user creation service operation can be performed simultaneously with the incremental discovery operation, which is significant Improve the efficiency of users creating business.

BRIEF abstract

FIG. 1 is a flowchart of a method for creating a service and incremental discovery concurrent processing according to an embodiment of the present invention;

2 is a system block diagram of an application of the method of FIG. 1 according to an embodiment of the present invention;

3 is a flowchart of creating an end-to-end service module creation service according to an embodiment of the present invention;

4 is a flowchart of a discovery service of an incremental discovery module according to an embodiment of the present invention;

FIG. 5 is a structural block diagram of an apparatus for creating a service and incremental discovery concurrent processing according to an embodiment of the present invention;

FIG. 6 is a structural block diagram of a system for creating a service and incremental discovery concurrent processing according to an embodiment of the present invention.

Preferred embodiment of the invention

The end-to-end creation service and the incremental discovery service are two common functions of the network management. The purpose of the embodiment of the present invention is to implement the two functions concurrently and concurrently to improve the efficiency of the user to create the service. Create methods, devices, and systems for business and incremental discovery concurrent processing. The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Embodiment 1

This embodiment provides a method for creating a service and incremental discovery concurrent processing, as shown in FIG. 1 , including the following steps:

Step S101: The end-to-end creation service module sends a resource creation command to each network element that creates a service when the service is created, and the created service is managed by the end-to-end service management module; wherein each network element is configured according to When the resource creation command generates a resource, fill in the service attribute of the resource to create the name of the service.

Among them, generate resources and fill in the business name as an atomic operation.

In the embodiment of the present invention, when each network element generates a resource according to the resource creation command, it is not restricted by the service type. Regardless of the service type, the attribute of the corresponding resource is filled in as the service name, and the subsequent incremental discovery operation is provided. Supported.

Step S102: The incremental discovery module performs service rediscovery on the resource with the empty service attribute and the resource corresponding to the abnormal status service, and sends a service attribute update command to the network element corresponding to the resource and triggers the end-to-end service based on the rediscovery result. The management module performs business updates.

Optionally, in step 102, the incremental discovery module performs service rediscovery on the resource with the empty service attribute and the resource corresponding to the abnormal status service, including:

(1) The incremental discovery module detects whether there is an abnormal state service in the end-to-end service management module. If yes, each network element in the system is required to feed back the service attribute whose service status is abnormal and whose service attribute is empty. If not, each network element in the system is required to feed back a resource whose service attribute is empty;

(2) The incremental discovery module traverses the resources fed back by each network element of the system, and performs a service rediscovery operation according to a preset service discovery rule.

Optionally, the incremental discovery module stores the rediscovered service in a preset temporary storage area until all the returned resources are traversed, and the end-to-end service management module is triggered based on the newly formed service in the temporary storage area. Conduct business updates.

Optionally, in step 102, the service attribute update command is sent to the network element corresponding to the resource, including:

If the resource that re-forms the service is originally a resource corresponding to the abnormal state service, when the command for updating the service to which the uni-point resource belongs is sent to the corresponding network element, the service name, the resource name, and the re-formed service name of the abnormal state are carried. information;

If the resource of the re-formed service is originally a resource whose service attribute is empty, the resource name and the re-formed service name information are carried when the command for updating the service to which the single-point resource belongs is sent to the corresponding network element.

Optionally, in step 102, the end-to-end service management module is triggered based on the rediscovery result. Line business updates, including:

In summary, it can be seen that the method in the embodiment of the present invention implements a concurrent operation of creating a business operation and an incremental discovery operation on the same resource through an end-to-end creation service module, so that a multi-user creation service operation and an incremental discovery operation can be performed. Simultaneously, it significantly improves the efficiency of users creating business.

In order to more clearly illustrate the implementation of the present invention, an embodiment of the present invention will be described below with reference to FIGS. 2 to 4, and the technical details of the present invention will be further described in conjunction with the description of the embodiments to enable a better explanation. A specific implementation process of the method of providing the present invention.

The system framework diagram of the application for creating a service and the incremental discovery concurrent processing method provided in this embodiment is as shown in FIG. 2, wherein:

A single network element management module is deployed on the corresponding network element to manage resources on a single network element. The resources have their own service attributes. When a resource has formed a service, the service attribute of the resource is filled in by the service. Name: When a resource has not yet formed a service, the service attribute of the resource is empty.

End-to-end business management module: Manage the created business.

End-to-end service module: Calculate the network element to be created and the resources to be used on each network element according to the starting network element and the destination network element selected by the user when creating the service; then send the create resource command to each The single network element management module delivers the created service to the end-to-end service management module.

Incremental discovery module: For a resource in the single-network element management module whose service name is equal to the service name of the abnormal state, the resource whose service name is empty in the single-network element management module is rediscovered to form a service.

The creation of the business process and the incremental discovery process will be described in detail below with reference to the accompanying drawings.

As shown in Figure 3, when you create a service module to create a service, you can include but not limited to the following steps:

Step 110: According to the starting network element and the ending network element selected when the user creates the service, end-to-end creation The service module calculates the network element to be created by the service and the resources to be used on each network element, and the service layer service in the end-to-end service management module to be used, and the end-to-end service information; The end-to-end service information includes: service name, label, layer rate, service endpoint information, routing information, and consistency status information.

Step 120: The end-to-end creation service module sends a create resource command to the corresponding single network element management module.

Step 130: After receiving the resource creation command, the single network element management module generates a resource, and at the same time, fills in the generated resource with the associated service name. Generating a resource and filling in its own business name must be an atomic operation.

Step 140: Create an end-to-end service module to transfer the created service to the end-to-end service management module management.

As shown in Figure 4, when the incremental discovery module discovers services, it mainly includes but is not limited to the following steps:

Step 210: The incremental discovery module determines whether there is an abnormal state of the end-to-end service management module, if yes, step 211, step 212; if not, step 220;

Step 211: The incremental discovery module reads the information of the abnormal state service to a temporary storage area, and the temporary storage area is assumed to be A;

Step 212: The incremental discovery module encapsulates the abnormal state service name into a condition for acquiring resources to the single network element management module.

Step 220: The acquiring the resource command is sent to the single network element management module. When the service is in the abnormal state, the obtained resource command indicates that the resource and the service attribute of the service element whose attribute is an abnormal status are null. The resource acquisition command indicates that the network element feeds back the service attribute to be empty when there is no abnormal status service.

In step 230, the obtained resource is traversed, and the service is generated according to the service discovery rule. The generated service is temporarily stored in a temporary storage area, and the temporary storage area is assumed to be B until all the resources have been traversed.

In step 240, the command for updating the service to which the single-point resource belongs is delivered to the single-network element management module for each resource that generates the service, and the service attribute of the corresponding resource is not empty for each resource that cannot generate the service. The command to blank the service attribute is sent to the corresponding single NE management module.

When the command to update the service to which the uni-point resource belongs is sent to the single-network element management module, the parameters to be delivered include the resource name and the service name. If there is an abnormal service name, these abnormal service names are used as parameters. After receiving the command to update the service to which the single-point resource belongs, the single-network element management module determines whether there is an abnormal service name parameter, and if so, sets the service name of the resource whose service name is equal to the abnormal service name. The service name of the corresponding resource is updated according to the name of the resource to be delivered and the name of the service.

Step 250: Delete the service whose service name is equal to the service name of the temporary storage area A in the end-to-end service management module; transfer the service of the temporary storage area B to the end-to-end service management module for management.

The process of the embodiment of the present invention will be described below in conjunction with specific application examples.

In this example, the tunnel service is created as an example. The steps are as follows:

1. After creating the tunnel interface, the user selects the starting network element and the destination network element, and fills in some necessary parameters (such as the service label, bandwidth, port, and so on). The interface sends a create command to the end-to-end tunnel module.

2. End-to-end creating a tunnel module to perform the routing calculation operation on the received creation information, and calculate information such as the network element that needs to pass between the starting network element and the destination network element. For convenience of description, it is assumed that the starting network element is NE1 and the ending network element is NE4, assuming that 2 intermediate network elements are passed in the middle, namely NE2 and NE3. The tunnel resource information used by the network elements NE1, NE2, NE3, and NE4 is generated according to the rules, and the service layer to be used, and the end-to-end service information formed by these resources. Assume that the end-to-end business name formed is SNC1. Then, create resource commands to the NE1, NE2, NE3, and NE4 NE management modules.

After receiving the resource creation command, the NE1, NE2, NE3, and NE4 network element management modules generate resources according to the rules, and assume that the generated tunnel resources are LSP11, LSP21, LSP31, and LSP41, and the generated tunnel resources are added to the service. Name SNC1. Generating a tunnel resource and filling in the name of the business it belongs to is an atomic operation.

4. The tunnel module is created end-to-end to transfer the created SNC1 service to the end-to-end service management module management.

The implementation process of the incremental discovery tunnel service is as follows:

1. Determine whether there is an abnormal state service in the end-to-end service management module. Assume that the end-to-end service management module already has the tunnel service SNC2 in the normal state, and the tunnel service SNC3 and SNC33 in the abnormal state. The service SNC3 and SNC33 information of the abnormal state are read into the variable A from the end-to-end service management module.

2. The tunnel resource data is obtained by the single-network element management module. The obtaining condition is that the service name of the tunnel is equal to the tunnel resource data of the SNC3 and the SNC33 and the tunnel resource data of the service name.

Assume that the tunnel resource data on each network element is configured as follows:

A. Each network element does not have a tunnel resource whose service name is SNC33.

On B, NE1, NE2, NE3, and NE4, there are tunnel resources LSP12, LSP22, LSP32, and LSP42 whose service names are equal to SNC2.

C, NE1, and NE2 also have tunnel resources LSP13 and LSP23 whose service names are equal to SNC3, and tunnel resources LSP14 and LSP24 that do not have a service name.

D, NE3 has a tunnel resource LSP33, LSP34 with no service name.

E, NE4 has a tunnel resource LSP43, LSP44 with no service name;

F, NE5 has a tunnel resource LSP53, LSP54 with no service name;

The returned tunnel resource data is: LSP13, LSP14, LSP23, LSP24, LSP33, LSP34, LSP43, LSP44, LSP53, and LSP54.

The LSP12, LSP22, LSP32, and LSP42 tunnel resource data are not returned because the service name of the resource data is not empty, and is not equal to the abnormal service name SNC3 or SNC33. Similarly, when the SNC1 is created concurrently, the single network element is The tunnel resources LSP11, LSP21, LSP31, and LSP41 will not return.

3, traversing the returned tunnel resource data LSP13, LSP14, LSP23, LSP24, LSP33, LSP34, LSP43, LSP44, LSP53, LSP54, forming tunnel resources into end-to-end tunnel services according to the discovery rule; assume that LSP23, LSP33, LSP43, LSP53 form The tunnel service SNC3; LSP14, LSP24, LSP34, LSP44, and LSP54 form the tunnel service SNC4. It is assumed that the formed tunnel service exists in variable B.

4, the service command to which the single point resource belongs is sent to the single network element management module;

The service name of the LSP 13 is updated to null because the service is not formed.

The service name of LSP23, LSP33, LSP43, and LSP53 is updated to SNC3.

The service name of LSP14, LSP24, LSP34, LSP44, and LSP54 is updated to SNC4.

5. Delete the service whose service name is equal to the service name in the variable A in the end-to-end service management module. The services to be deleted this time are SNC3 and SNC33; the newly generated services SNC3 and SNC4 in the variable B are handed over to the end-to-end service management. Managed in the module.

Embodiment 2

An embodiment of the present invention provides a device for creating a service and an incremental discovery concurrent process, as shown in FIG. 5, including:

The end-to-end service module 510 is configured to send a resource creation command to each network element that creates a service when the service is created, and the created service is managed by the end-to-end service management module 530.

When the network element generates a resource according to the resource creation command, the service attribute of the resource is the name of the created service.

The incremental discovery module 520 is configured to perform service rediscovery on the resource with the empty service attribute and the resource corresponding to the abnormal status service, and send the service attribute update command to the network element corresponding to the resource and trigger the end-to-end based on the rediscovery result. The service management module 530 performs service update.

The end-to-end management module 530 is configured to manage services.

The incremental discovery module 520 includes one or more of the following submodules:

The resource acquisition sub-module is configured to detect whether the end-to-end service management module has an abnormal state service, and if so, each network element in the system feeds back a service attribute whose service status is an abnormal status and the service attribute is empty. If not, each network element in the system is required to feed back a resource whose service attribute is empty; and traverse the resources fed back by each network element of the system, and perform a service rediscovery operation according to a preset service discovery rule;

The attribute update command is sent to the sub-module, and if the service can be re-formed, the command for updating the service to which the single-point resource belongs is sent to the corresponding network element for each resource of the formed service; If the service is a service, the command that the service attribute is not empty in the resource that cannot form the service is delivered to the corresponding network element;

The attribute update command is sent to the sub-module, and the resource is configured to be a non-normal state when the resource corresponding to the service of the re-established service is the non-normal state. The service name, the resource name, and the re-formed service name information. If the resource that is re-formed is originally a resource whose service attribute is empty, when the command to update the service to which the single-point resource belongs is sent to the corresponding network element, the resource name and the The business name information formed.

In summary, it can be seen that the apparatus in the embodiment of the present invention implements concurrent access to the same resource by creating a service operation end-to-end service operation and incremental discovery operation, so that multi-user creation service operations and incremental discovery operations can be performed. Simultaneously, it significantly improves the efficiency of users creating business.

Embodiment 3

An embodiment of the present invention provides a system for creating a service and an incremental discovery concurrent processing, as shown in FIG. 6 , including: a device for creating a service and an incremental discovery concurrent processing according to the second embodiment, and a plurality of network elements;

Each network element includes: an element management module, configured to generate a resource according to a resource creation command sent by the end-to-end creation service module, and fill in the service attribute of the resource to create a service name, and the command sent according to the incremental discovery module. Update the business attributes of the resource.

Since the detailed structure and implementation principle of the apparatus for creating the service and the incremental discovery concurrent processing have been described in the second embodiment, the present embodiment does not further describe the same. In addition, since the embodiment includes the device in the second embodiment, the technical effects described in the second embodiment can also be achieved, and details are not described herein again.

The above implementation is a method for concurrently creating services and incrementally discovering services concurrently by the optical network, but the scope of protection of the present invention is not limited to this application. Obviously, those skilled in the art can make various modifications to the present invention. And variations without departing from the spirit and scope of the invention. In this way, if These modifications and variations of the present invention are intended to be included within the scope of the appended claims.

One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium, such as on a corresponding hardware platform (eg, The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.

Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.

The devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.

When each device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Industrial applicability

The foregoing technical solution realizes the concurrent access of the business operation and the incremental discovery operation to the same resource through the end-to-end creation of the business module, so that the multi-user creation business operation can be performed simultaneously with the incremental discovery operation, which significantly improves the efficiency of the user to create the service. .

Claims

A method for creating concurrent processing of business and incremental discovery, including:

The end-to-end creation service module sends a resource creation command to each network element that creates a service when the service is created, and the created service is managed by the end-to-end service management module.

When a network element generates a resource according to the resource creation command, the service attribute of the resource is the name of the created service.

The incremental discovery module performs service rediscovery on the resource whose service attribute is empty and the resource corresponding to the abnormal state service, and sends a service attribute update command to the network element corresponding to the resource and triggers the end-to-end service management module based on the rediscovery result. Business update.
The method of claim 1, wherein the incremental discovery module performs service rediscovery on a resource with an empty service attribute and a resource corresponding to the abnormal status service, including:

The incremental discovery module detects whether the end-to-end service management module has an abnormal state service, and if so, each network element in the system feeds back a service attribute whose non-normal status service name and service attribute are empty; If not, each network element in the system is required to feed back resources whose service attributes are empty.

The incremental discovery module traverses the resources fed back by each network element of the system, and performs a service rediscovery operation according to a preset service discovery rule.
The method of claim 2, wherein the triggering the end-to-end service management module to perform the service update based on the rediscovering result comprises:

The incremental discovery module stores the rediscovered service in a preset temporary storage area until all the returned resources are traversed, and the end-to-end service management module is triggered to perform services based on the newly formed service in the temporary storage area. Update.
The method of claim 1 or 2 or 3, wherein the sending the service attribute update command to the network element corresponding to the resource based on the rediscovering result comprises:

If the service is re-formed, the command for updating the service to which the single-point resource belongs is delivered to the corresponding network element for each resource of the formed service;

If the service cannot be re-formed, the command that the service attribute is blank is sent to the corresponding network element for the resource whose service attribute is not empty.
The method of claim 4, wherein, if the service can be re-formed, the command for updating the service to which the single-point resource belongs is delivered to the corresponding network element for each resource of the formed service, including:

If the resource of the re-formed service is originally a resource corresponding to the service in the abnormal state, the service name, the resource name, and the re-formed service name information of the non-normal state are carried when the command for updating the service to which the uni-point resource belongs is sent to the corresponding network element;

If the resource of the re-formed service is originally a resource whose service attribute is empty, the resource name and the re-formed service name information are carried when the command for updating the service to which the single-point resource belongs is sent to the corresponding network element.
The method of claim 5, the method further comprising:

When receiving the command to update the service to which the single-point resource belongs, the network element detects whether there is an abnormal state service name, and if so, sets the service attribute of the resource whose service attribute is an abnormal state service name to null, and then according to the resource name. The service attribute of the corresponding resource is updated with the re-formed service name; if not, the service attribute of the corresponding resource is directly updated according to the resource name and the re-formed service name.
The method of claim 1 or 2 or 3 or 5 or 6, wherein the triggering the end-to-end service management module to perform service update based on the rediscovering result comprises:

The incremental discovery module instructs the end-to-end service management module to delete the abnormal state service and hand over the reformed service to the end-to-end service management module.
The method according to claim 1 or 2 or 3 or 5 or 6, wherein, when each network element generates a resource according to the resource creation command, the name of the service attribute to which the resource belongs is the name of the created service, including:

Each of the network elements that create the service passes the generation resource and fills in the service name as an atomic operation.
A device for creating concurrent processing of business and incremental discovery, including:

The service module is created end-to-end, and is configured to send a resource creation command to each network element that creates a service when the service is created, and the created service is managed by the end-to-end service management module; the incremental discovery module is set to Performing service rediscovery on the resource with the non-normal state service and the service attribute update command, and triggering the end-to-end service management module to perform service update based on the rediscovery result;

The end-to-end management module is set to manage the business.
The apparatus of claim 9, wherein the incremental discovery module comprises the following submodules One or more of:

The resource acquisition sub-module is configured to detect whether the end-to-end service management module has an abnormal state service, and if so, each network element in the system feeds back a service attribute whose service status is an abnormal status and the service attribute is empty. If not, each network element in the system is required to feed back the resource whose service attribute is empty; and traverse the resources fed back by each network element of the system, and perform service rediscovery operation according to the preset service discovery rule;

The attribute update command is sent to the sub-module, and if the service can be re-formed, the command for updating the service to which the single-point resource belongs is sent to the corresponding network element for each resource of the formed service; if the service cannot be re-formed, the A resource in which the service attribute is not empty, and the command to null the service attribute is sent to the corresponding network element;

The service update triggering sub-module is configured to instruct the end-to-end service management module to delete the abnormal state service, and the newly formed service is managed by the end-to-end service management module.
The apparatus according to claim 9 or 10, wherein

The attribute update command is sent by the sub-module, and is set to be a resource corresponding to the service of the non-normal state when the resource is re-formed, and the non-normal state is carried when the command for updating the service to which the single-point resource belongs is sent to the corresponding network element. The service name, the resource name, and the re-formed service name information. If the resource that is re-formed is originally a resource whose service attribute is empty, when the command to update the service to which the single-point resource belongs is sent to the corresponding network element, the resource name and the The business name information formed.
A system for creating a service and incremental discovery concurrent processing, comprising: the apparatus according to any one of claims 9 to 11, and a plurality of network elements;

The network element includes: a network element management module, configured to generate a resource according to a resource creation command sent by the end-to-end creation service module, and fill in the service attribute of the resource to create a service name, and execute a command pair according to the incremental discovery module. The business attributes of the resource are updated.
A computer storage medium having stored therein computer executable instructions for performing the method of any one of claims 1-8.