Service data migration and concatenation method and device

Abstract

The invention relates to a business data migration and concatenation method and device, and belongs to the technical field of data migration and concatenation. The method comprises the steps that a management and control system and different manufacturer access type OTN equipment are unified; when the access type OTN equipment receives the operation of the professional network manager of the manufacturer, the access type OTN equipment sends an EMS operation notice to the unified management and control system; and the unified management and control system receives the EMS operation notification, automatically triggers and queries the service data of the access type OTN equipment, obtains the service data of a corresponding object on the access type OTN equipment, and performs data storage of a management and control layer on the occupied service resource data on the access type OTN equipment. According to the invention, after the data of the access type OTN equipment is changed, the data operation change of the access type OTN equipment is automatically sent through the EMS operation notification, and the automatic migration of the service data on the access type OTN equipment of different manufacturers is realized according to the EMS operation notification.

Description

Technical Field

[0001] The present invention belongs to the technical field of business data migration and serial connection, and in particular, relates to a business data migration and serial connection method and device. Background Art

[0002] With the gradual development of OTN network technology, the market demand for optical transmission networks is increasing. Market demand is also an opportunity for various equipment manufacturers. Different large and small manufacturers have launched the production and release of corresponding OTN equipment. Enterprise users have more choices when purchasing equipment for network construction. Based on factors such as quality, cost, service, and market competition vitality, different enterprises may use equipment from different manufacturers. Some are from a single manufacturer, and some are from multiple manufacturers. When the equipment is put into use, it involves the requirement of complete consistency between the equipment layer data and the network management control layer data. Especially in the scenario of unified management and control of different manufacturers' equipment, how to ensure the consistency of the equipment layer business resource data that users care about and the management and control system has become the primary concern. If the method of manual query data upload and synchronous update is adopted, it is not known when the equipment has changed. This method lacks the real-time nature of data maintenance. At the same time, only one device can be processed at a time, which involves the confirmation of a single piece of data. Manual processing is time-consuming and inefficient. At present, there is no solution on the market to realize automatic migration of equipment data under unified management of different manufacturers for access-type OTN equipment. Summary of the invention

[0003] In view of the above shortcomings of the prior art, the purpose of the invention is to provide a service data migration and serial connection method and device, when the access OTN device data changes, the access OTN device data operation change is automatically sent through the EMS operation notification, and the device information is triggered according to the EMS operation notification to realize the automatic migration of the service data on the device by the management and control system, and the different scenario services are automatically serialized according to the service data type.

[0004] In a first aspect of the present invention, a service data migration and concatenation method is proposed, which is applied to a system including an access OTN device and a unified management and control system, including:

[0005] The unified management and control system is connected to access OTN devices from different vendors through a unified southbound interface model;

[0006] When the access OTN device receives the operation instruction from the manufacturer's professional network management and successfully executes the operation instruction, the access OTN device sends the EMS operation notification to the unified management and control system;

[0007] The unified management and control system receives the EMS operation notification, automatically triggers the query of the service data of the access OTN equipment, obtains the service data of the corresponding objects on the access OTN equipment, and stores the service resource data already occupied on the access OTN equipment in the data of the management and control layer;

[0008] Displays all access OTN devices related to the same service and the interconnection status of all access OTN devices.

[0009] Furthermore, in the above-mentioned business data migration and concatenation method, after the unified management and control system receives the EMS operation notification, it also includes:

[0010] When receiving the service data of the access OTN device, determine whether the service data of the access OTN device is consistent with the service data of the unified management and control system;

[0011] If the judgment result shows that the service data of the access OTN device is inconsistent with the service data of the unified management and control system and the service data only exists in the access OTN device, migrate the service data of the access OTN device to the unified management and control system;

[0012] The categories of EMS operation notifications include: CONNECTION / PG / TP / ALARM / PM / ME; the operation types of EMS operation notifications include: add / update / delete; the object types of EMS operation notifications include: ETH / VC / ODU / OSU / PTP / FTP / CTP / object name / operation description information.

[0013] Furthermore, in the above-mentioned service data migration and concatenation method, after storing the service resource data already occupied on the access OTN device of a different manufacturer in the data of the management and control layer, it also includes:

[0014] Merge the services with the same service identifier in the service data into the same service.

[0015] Furthermore, in the above-mentioned service data migration and concatenation method, after storing the service resource data already occupied on the access OTN device of a different manufacturer in the data of the management and control layer, it also includes:

[0016] Determine whether the service identifiers of multiple connections with the same service on the same access OTN device or connections on synchronous access OTN devices are consistent;

[0017] If the judgment result is that the service identifiers of multiple connections with the same service on the same access OTN device or connections on synchronous access OTN devices are inconsistent, a command to modify the service identifier is issued through the unified management and control system;

[0018] The access OTN device modifies the service identifier according to the service identifier modification instruction.

[0019] Furthermore, the above-mentioned method for migrating and connecting business data further includes:

[0020] Verify that all physical ports associated with the connections on all access OTN devices under the same service are connected to the peer devices in the same service;

[0021] Restore the interconnection display of end-to-end access OTN equipment.

[0022] Furthermore, the above-mentioned method for migrating and connecting business data further includes:

[0023] Obtain the internal data relationship, device port topology relationship and service data identification of access OTN equipment;

[0024] Connect the data acquired on the access OTN device in series according to the internal data relationship, device port topology relationship and service data identifier of the access OTN device;

[0025] Verify the same service from the client side port, check the interconnected physical ports, virtual ports, number of occupied ODU time slots and serial numbers of the access OTN devices connected in pairs in turn to see if they are consistent, and automatically distinguish whether there is vc-level granularity according to the service scenario type; if there is vc-level granularity, continue to verify whether the number of high-order time slots, number of low-order time slots and serial numbers are consistent;

[0026] The above steps are performed one by one until all access OTN devices under the same service are connected in series to the last device, and if the verification requirements are met at the same time, the service data is determined to be complete.

[0027] Furthermore, the above-mentioned method for migrating and connecting business data further includes:

[0028] If the number and sequence number of ODU time slots occupied by two connected access OTN devices do not match under the same service, or the high-order and low-order time slots are inconsistent, or the termination point cannot find the client-side port of the other end, the service data is determined to be incomplete;

[0029] Locate access OTN devices with incomplete service data, collect additional service data, or wait until the service is complete before continuing migration.

[0030] In a third aspect of the present invention, a service data migration and serial connection device is also proposed, which is applied to a system including: a heterogeneous vendor access type OTN device and a unified management and control system, including:

[0031] Connection detection module: used for the unified management and control system to perform connection detection with access OTN equipment through a unified southbound interface model, and establish a normal connection state with the access OTN equipment;

[0032] Receiving module and sending module: used when the access OTN device receives the operation instruction from the manufacturer's professional network management and the access OTN device successfully executes the operation instruction, the access OTN device sends the EMS operation notification to the unified management and control system;

[0033] Query module and storage module: used for unified management and control system to automatically trigger query of service data of access OTN equipment when receiving EMS operation notification, obtain service data of corresponding objects on access OTN equipment, and store service resource data already occupied on access OTN equipment in data storage of management and control layer;

[0034] Display module: used to display the data obtained and stored from the access OTN equipment, and at the same time display all the different access OTN equipment, the interconnection status of different access OTN equipment and the business data carried under the business.

[0035] According to a third aspect of the present invention, an electronic device is provided, comprising: a processor and a memory;

[0036] The processor is used to execute any one of the above business data migration and serial connection methods by calling the program or instruction stored in the memory.

[0037] In a fourth aspect of the present invention, a computer-readable storage medium is further proposed, wherein the computer-readable storage medium stores a program or instruction, and the program or instruction enables a computer to execute any one of the above-mentioned business data migration and serial connection methods.

[0038] The beneficial effects of the present invention are as follows: the present invention supports the management and monitoring of access OTN equipment from different manufacturers through a unified control system and a unified southbound interface model; when the access OTN equipment receives the operation instruction from the manufacturer's professional network management and executes the operation instruction successfully, the access OTN equipment sends an EMS operation notification to the unified control system; the unified control system receives the EMS operation notification, automatically triggers the query of the service data of the access OTN equipment, obtains the service data of the corresponding object on the access OTN equipment, and stores the service resource data occupied on the access OTN equipment in the control layer; displays all the access OTN equipment related to the same service, the interconnection status of all the access OTN equipment and the service data information carried. In the present invention, when the data of the access OTN equipment changes, the access OTN equipment data operation change is automatically sent through the EMS operation notification, and the control system realizes the automatic migration of the service data on the equipment according to the EMS operation notification. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings are only used to illustrate specific embodiments and are not considered to limit the present invention. In the entire drawings, the same reference symbols represent the same components. Obviously, the drawings described below are only some embodiments recorded in the embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0040] Figure 1 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 1 ;

[0041] Figure 2 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 2 ;

[0042] Figure 3 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 3 ;

[0043] Figure 4 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 4 ;

[0044] Figure 5 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 5 ;

[0045] Figure 6 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 6 ;

[0046] Figure 7 A diagram of a service data migration and serial connection device provided by an embodiment of the present invention;

[0047] Figure 8 A schematic block diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0048] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work should fall within the scope of protection of the present invention.

[0049] Furthermore, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concepts disclosed in the present invention.

[0050] In the description of the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Instead, they are merely examples of methods and systems consistent with some aspects of the present invention as detailed in the appended claims.

[0052] The present invention proposes a service data migration and serial connection method, device, electronic device and storage medium. When the data of access type OTN equipment changes, the access type OTN equipment data operation change is automatically sent through EMS operation notification, and the automatic migration of service data on access type OTN equipment of different manufacturers is realized according to the EMS operation notification.

[0053] Method Embodiment

[0054] Figure 1 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 1 .

[0055] In a first aspect of the present invention, a service data migration and concatenation method is proposed, which is applied to: an access type OTN device and a unified management and control system, wherein the access type OTN device supports the coexistence of devices from different manufacturers, combined with Figure 1 ,include:

[0056] S1: The unified management and control system is connected to the access OTN equipment through a unified southbound interface model.

[0057] Specifically, in the embodiment of the present invention, the unified management and control system is connected to devices of different manufacturers through a unified southbound interface model to implement functions such as information acquisition and connection configuration of access-type OTN devices of different manufacturers.

[0058] S2: When the access OTN device receives an operation from the manufacturer's professional network management, the access OTN device sends an EMS operation notification to the unified management and control system.

[0059] Specifically, in an embodiment of the present invention, if the manufacturer's professional network management operates the access-type OTN device, such as issuing operations such as creating a service and creating a protection group to the access-type OTN device, when the object on the access-type OTN device is successfully created, the access-type OTN device automatically sends an EMS operation notification to the unified management and control system.

[0060] The categories of EMS operation notifications include: CONNECTION / PG / TP / ALARM / PM / ME; the operation types of EMS operation notifications include: add / update / delete; the object types of EMS operation notifications include: ETH / VC / ODU / OSU / PTP / FTP / CTP / object name / operation description information.

[0061] S3: The unified management and control system receives the EMS operation notification, automatically triggers the query of the service data of the access OTN device, obtains the service data of the corresponding object on the access OTN device, and stores the service resource data already occupied on the access OTN device in the data of the management and control layer.

[0062] Specifically, in an embodiment of the present invention, the unified management and control system receives an EMS operation notification and knows that the command data issued by the manufacturer's professional network management to the access OTN device has changed. At this time, the unified management and control system automatically triggers the query device to obtain the business data of the corresponding object on the access OTN device, and stores the business resource data already occupied on the access OTN device in the data of the management and control layer, realizing automatic migration, and achieving consistency between the unified management and control system and the access OTN device data.

[0063] It should be understood that when an object is added to the access OTN device and a service is created, an EMS operation notification is automatically sent to the unified management and control system, so that the system can know what operations have been performed on the access OTN device data and what changes have occurred to the access OTN device data. Based on the notification message automatically sent by the access OTN device, the service data migration operation can be performed on the newly added data of the access OTN device.

[0064] S4: Displays the data obtained and stored from the access OTN device, and displays all the different access OTN devices, the interconnection status of different access OTN devices and the service data carried under the service.

[0065] Specifically, in an embodiment of the present invention, after the service data is automatically migrated, the access OTN equipment and data of the service data are fully restored and visualized in a unified management and control system to display the interconnection status of all access OTN equipment related to the same service and its related service data.

[0066] Figure 2 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 2 .

[0067] Furthermore, in the above-mentioned business data migration and connection method, after the unified management and control system receives the EMS operation notification, it combines Figure 2 , and also includes two steps S21 to S22:

[0068] S21: When receiving an operation of querying service data of an access OTN device from a user, it is determined whether the service data of the access OTN device is consistent with the service data of the unified management and control system.

[0069] S22: If the judgment result is that the service data of the access OTN device is inconsistent with the service data of the unified management and control system and the service data only exists in the access OTN device, the service data of the access OTN device is migrated to the unified management and control system.

[0070] Specifically, in the embodiment of the present invention, in addition to the automatic migration method introduced above, it also supports manually querying the current data of the access OTN device, judging the existence status of the service data on the access OTN device, and supports manual uploading and migration of the service data that only exists on the access OTN device to the unified management and control system, which can also achieve consistency between the unified management and control system and the access OTN device data.

[0071] Furthermore, in the above-mentioned service data migration and concatenation method, after storing the service resource data occupied by the access OTN device in the data of the management and control layer, it also includes:

[0072] Merge the services with the same service identifier in the service data into the same service.

[0073] Specifically, in the embodiment of the present invention, after the business data is migrated to the unified management and control system, the business data with the same business identifier are automatically merged into the same business by default.

[0074] Figure 3 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 3 .

[0075] Furthermore, in the above-mentioned service data migration and concatenation method, after migrating the service data of the access OTN equipment of different manufacturers to the unified management and control system, combined with Figure 3, and also includes three steps S31 to S33:

[0076] S31: Determine whether the service identifiers corresponding to multiple connections of the same service on the same access OTN device or connections on a synchronous access OTN device are consistent;

[0077] S32: If the result of the judgment is that the service identifiers corresponding to multiple connections of the same service on the same access OTN device or connections on a synchronous access OTN device are inconsistent, a service identifier modification instruction is issued through the unified management and control system;

[0078] S33: The access OTN device modifies the service identifier according to the service identifier modification instruction.

[0079] Specifically, in an embodiment of the present invention, if it is found through judgment that the corresponding service identifiers of multiple connections of the same service on the same access OTN device or the connections on the synchronous access OTN device are inconsistent, in order to ensure the standardization of the access OTN device data in advance and facilitate the automatic merging of subsequent service data after migration, an instruction to modify the connection service identifier name is directly issued through the unified management and control system, and the access OTN device modifies the service identifier according to the instruction to modify the service identifier.

[0080] It should be understood that by issuing instructions to modify business identification through a unified management and control system to adjust data with irregular and inaccurate naming, the standardized naming of business data can effectively assist business mergers, while also significantly improving the efficiency of the process of manually participating in the confirmation of access-type OTN equipment data queries.

[0081] Figure 4 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 4 .

[0082] Furthermore, the above-mentioned business data migration and concatenation method is combined with Figure 4 , and also includes two steps S41 to S42:

[0083] S41: Verify that all physical ports associated with the connections on all access OTN devices under the same service are connected to the peer device in the same service;

[0084] S42: Restore the interconnection display of end-to-end access OTN equipment.

[0085] Specifically, in the embodiment of the present invention, by verifying that all physical ports associated with the connections on all access OTN devices under the same service are connected to the opposite end devices within the same service, the end-to-end access OTN device interconnection display of the service is restored, so that the data interconnection status and service data display of access OTN devices from different manufacturers involved in the same service are complete.

[0086] Figure 5 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 5 .

[0087] Furthermore, the above-mentioned business data migration and concatenation method is combined with Figure 5 , and also includes four steps S51 to S54:

[0088] S51: Acquire the internal data relationship, device port topology relationship and service data identifier of the access OTN device;

[0089] S52: Concatenate the data already acquired on the access-type OTN device according to the internal data relationship of the access-type OTN device, the device port topology relationship and the service data identifier.

[0090] Specifically, in an embodiment of the present invention, the client-side port associated with the physical port is queried starting from one end of the service, and the virtual port bound or managed by the physical port and the connection data are queried in sequence until the uplink physical port on the access-type OTN device, which is regarded as the completion of the data relationship concatenation of the first access-type OTN device; the service data of the first access-type OTN device is determined; the second access-type OTN device connected to the first access-type OTN device is queried through the topological relationship of the device port, and the internal data relationship of the second access-type OTN device is verified; wherein the service data of the first access-type OTN device at least includes: service type, service granularity, occupied channel resources, protection relationship and service configuration parameters.

[0091] S53: Verify the same service from the client side port, query the interconnected physical ports, virtual ports, number of occupied ODU time slots and serial numbers of the access OTN devices connected in pairs in turn to see if they are consistent, and automatically distinguish whether there is vc level granularity according to the service scenario type; if there is vc level granularity, continue to verify whether the number of high-order time slots, the number of low-order time slots and the serial number are consistent.

[0092] Specifically, in the embodiment of the present invention, the internal data relationship of the second access OTN device is verified, and at the same time, it is verified whether the number of ODU time slots and the sequence number occupied by the ports connected to the first access OTN device and the second access OTN device are completely matched, and it is automatically distinguished whether there is a vc level granularity according to the service scenario type, and if there is, whether the number of high-order time slots, the number of low-order time slots, and the sequence number occupied by the ports at both ends are completely consistent;

[0093] S54: The above steps are performed one by one until all access OTN devices under the same service are connected in series to the last device, and if the verification requirements are met at the same time, it is determined that the service data is complete.

[0094] Specifically, in the embodiment of the present invention, by verifying the unified service from the client side port, i.e., one end of the service, the physical ports, virtual ports, number of occupied ODU time slots and serial numbers of the interconnected access OTN devices connected in pairs are checked in turn to see if they are consistent, and automatically distinguish whether there is vc level granularity according to the service scenario type, and if so, continue to verify whether the number of high-order time slots, number of low-order time slots and serial numbers are consistent. This process is performed one by one until all devices under this service are connected in series to the last device, and the service data is determined to be complete if the verification requirements are met at the same time.

[0095] Figure 6 A method for migrating and connecting business data provided by an embodiment of the present invention Figure 6 .

[0096] Furthermore, the above-mentioned business data migration and concatenation method is combined with Figure 6 , and also includes two steps S61 to S62:

[0097] S61: If the number and sequence number of ODU time slots occupied by two connected access OTN devices do not match under the same service, or the high-order and low-order time slots are inconsistent, or the termination point cannot find the client-side port of the other end, the service data is determined to be incomplete;

[0098] S62: Locate the access OTN device with incomplete service data, collect additional service data, or wait until the service is complete before continuing the migration.

[0099] Specifically, in the embodiment of the present invention, by verifying the consistency of the number and sequence number of ODU time slots occupied by the access-type OTN devices connected in pairs in the series relationship, taking into account the corresponding data of the synchronized service types and whether the starting and ending ends of the service pair are covered, it is determined whether the service data is complete, and if it is incomplete, positioning and supplementary sampling are performed, thereby fully ensuring the consistency of the service data obtained by the management and control system with the internal transmission channel level of the equipment, and ensuring the accuracy of the service data.

[0100] Device Embodiment

[0101] Figure 7 A diagram of a business data migration and serial connection device provided in an embodiment of the present invention.

[0102] In a third aspect of the present invention, a service data migration and serial connection device is also proposed, which is applied to a system including: a heterogeneous vendor access type OTN device and a unified management and control system, including:

[0103] Connection detection module 71: used for the unified management and control system to detect the connection with the access OTN device through a unified southbound interface model, and to establish a normal connection state with the access OTN device.

[0104] Specifically, in the embodiment of the present invention, the unified management and control system connects with devices of different manufacturers through the connection detection module 71 of the unified southbound interface model to achieve functions such as information acquisition and connection configuration of heterogeneous manufacturer access type OTN devices.

[0105] Receiving module 72 and sending module 73: used for sending EMS operation notification to the unified management and control system when the heterogeneous vendor access OTN device receives the operation instruction from the vendor's professional network management and executes the operation instruction successfully.

[0106] Specifically, in the embodiment of the present invention, the receiving module 72 receives the operation of the manufacturer's professional network management on the access OTN device, such as: issuing operations such as creating services and creating protection groups to the access OTN device of a different manufacturer. When the object on the access OTN device is successfully created, the sending module 73 of the access OTN device automatically sends the EMS operation notification to the unified management and control system.

[0107] The categories of EMS operation notifications include: CONNECTION / PG / TP / ALARM / PM / ME; the operation types of EMS operation notifications include: add / update / delete; the object types of EMS operation notifications include: ETH / VC / ODU / OSU / PTP / FTP / CTP / object name / operation description information.

[0108] Query module 74 and storage module 75: used for the unified management and control system to receive EMS operation notification, automatically trigger the query of business data of heterogeneous access OTN equipment, obtain business data of corresponding objects on heterogeneous access OTN equipment, and store the business resource data already occupied on heterogeneous access OTN equipment in the management and control layer.

[0109] Specifically, in the embodiment of the present invention, the unified management and control system receives the EMS operation notification and knows that the command data issued by the manufacturer's professional network management to the access OTN device has changed. At this time, the query module 74 of the unified management and control system automatically triggers the query device to obtain the business data of the corresponding object on the access OTN device. The storage module 75 stores the business resource data that has been occupied on the access OTN device in the management and control layer to realize automatic migration and achieve consistency between the unified management and control system and the access OTN device data.

[0110] It should be understood that when an object is added to the access OTN device and a service is created, an EMS operation notification is automatically sent to the unified management and control system, so that the system can know what operations have been performed on the access OTN device data and what changes have occurred to the access OTN device data. Based on the notification message automatically sent by the access OTN device, the service data migration operation can be performed on the newly added data of the access OTN device of a different manufacturer.

[0111] Display module 76: used to display data acquired and stored from the access OTN device, and at the same time display all related different access OTN devices, the interconnection status of different access OTN devices and the service data carried under the service.

[0112] Specifically, in an embodiment of the present invention, after automatically migrating the service data, the display module 76 restores and visualizes the status of all access-type OTN devices and data of the service data in a unified management and control system, and displays the interconnection status and related service data of all access-type OTN devices of different manufacturers under the same service.

[0113] According to a third aspect of the present invention, an electronic device is provided, comprising: a processor and a memory;

[0114] The processor is used to execute any one of the above business data migration and serial connection methods by calling the program or instruction stored in the memory.

[0115] In a fourth aspect of the present invention, a computer-readable storage medium is further proposed, wherein the computer-readable storage medium stores a program or instruction, and the program or instruction enables a computer to execute any one of the above-mentioned business data migration and serial connection methods.

[0116] Figure 8 It is a schematic block diagram of an electronic device provided by an embodiment of the present invention.

[0117] like Figure 8 As shown, the electronic device includes: at least one processor 801, at least one memory 802 and at least one communication interface 803. The various components in the electronic device are coupled together through a bus system 804. The communication interface 803 is used to transmit information between external devices. It can be understood that the bus system 804 is used to achieve connection and communication between these components. In addition to the data bus, the bus system 804 also includes a power bus, a control bus and a status signal bus. However, for the sake of clarity, Figure 8 Various buses are labeled as bus system 804 .

[0118] It can be understood that the memory 802 in this embodiment can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories.

[0119] In some implementations, the memory 802 stores the following elements, executable units or data structures, or a subset thereof, or an extended set thereof: an operating system and application programs.

[0120] The operating system includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., which are used to implement various basic services and process hardware-based tasks. The application includes various application programs, such as a media player (Media Player), a browser (Browser), etc., which are used to implement various application services. A program that implements any method of a service data migration and concatenation method provided in an embodiment of the present invention can be included in the application.

[0121] In an embodiment of the present invention, the processor 801 calls a program or instruction stored in the memory 802, specifically, a program or instruction stored in an application, and the processor 801 is used to execute the steps of each embodiment of a business data migration and serial connection method provided in an embodiment of the present invention.

[0122] The unified management and control system is connected to access OTN devices from different vendors through a unified southbound interface model;

[0123] When a non-manufacturer access OTN device receives an operation from the manufacturer's professional network management, the non-manufacturer access OTN device sends an EMS operation notification to the unified management and control system;

[0124] The unified management and control system receives the EMS operation notification, automatically triggers the query of service data of the heterogeneous vendor access OTN equipment, obtains the service data of the corresponding objects on the heterogeneous vendor access OTN equipment, and stores the service resource data that has been occupied on the heterogeneous vendor access OTN equipment as data in the management and control layer;

[0125] Displays all related heterogeneous access OTN devices under the same service and the interconnection status of all heterogeneous access OTN devices.

[0126] Any of the methods of business data migration and serial connection provided in an embodiment of the present invention can be applied to the processor 801, or implemented by the processor 801. The processor 801 can be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by an integrated logic circuit of hardware in the processor 801 or an instruction in the form of software. The above-mentioned processor 801 can be a general-purpose processor, a digital signal processor (DigitalSignal Processor, DSP), an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc.

[0127] The steps of any method in a method for migrating and serializing business data provided by an embodiment of the present invention can be directly embodied as being executed by a hardware decoding processor, or being executed by a combination of hardware and software units in the decoding processor. The software unit can be located in a mature storage medium in the art, such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or an electrically erasable programmable memory, a register, etc. The storage medium is located in the memory 802, and the processor 801 reads the information in the memory 802 and completes the steps of the method in combination with its hardware.

[0128] Those skilled in the art will appreciate that although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features from different embodiments is meant to be within the scope of the present invention and to form different embodiments.

[0129] Those skilled in the art will appreciate that the description of each embodiment has its own emphasis, and for parts not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0130] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims. The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of various equivalent modifications or substitutions within the technical scope disclosed by the present invention, and these modifications or substitutions should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

[0131] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A method for migrating and concatenating business data, characterized in that: Applicable to systems consisting of access OTN equipment and unified management and control systems, including: The unified management and control system is connected to access OTN devices from different vendors through a unified southbound interface model; When the access OTN device receives the operation instruction from the manufacturer's professional network management and successfully executes the operation instruction, the access OTN device sends the EMS operation notification to the unified management and control system; The unified management and control system receives the EMS operation notification, automatically triggers the query of the service data of the access OTN equipment, obtains the service data of the corresponding objects on the access OTN equipment, and stores the service resource data already occupied on the access OTN equipment in the data of the management and control layer; Displays the data obtained and stored from the access OTN equipment. At the same time, under the service, it displays all the different access OTN equipment, the interconnection of different access OTN equipment and the service data carried.

2. A method for migrating and connecting business data according to claim 1, characterized in that: After the unified management and control system receives the EMS operation notification, it also includes: When receiving the service data of the access OTN device, determine whether the service data of the access OTN device is consistent with the service data of the unified management and control system; If the judgment result shows that the service data of the access OTN device is inconsistent with the service data of the unified management and control system and the service data only exists in the access OTN device, migrate the service data of the access OTN device to the unified management and control system; The categories of EMS operation notifications include: CONNECTION / PG / TP / ALARM / PM / ME; the operation types of EMS operation notifications include: add / update / delete; the object types of EMS operation notifications include: ETH / VC / ODU / OSU / PTP / FTP / CTP / object name / operation description information.

3. A method for migrating and connecting business data according to claim 1, characterized in that: After storing the service resource data already occupied on the access OTN device as data of the management and control layer, the following further includes: Merge the services with the same service identifier in the service data into the same service.

4. A method for migrating and connecting business data according to claim 1, characterized in that: After storing the service resource data already occupied on the heterogeneous vendor access OTN device in the data of the management and control layer, it also includes: Determine whether the service identifiers of multiple connections with the same service on the same access OTN device or connections on synchronous access OTN devices are consistent; If the judgment result is that the service identifiers of multiple connections with the same service on the same access OTN device or connections on synchronous access OTN devices are inconsistent, a command to modify the service identifier is issued through the unified management and control system; The access OTN device modifies the service identifier according to the service identifier modification instruction.

5. A method for migrating and connecting business data according to claim 1, characterized in that: The method further comprises: Verify that all physical ports associated with the connections on all access OTN devices under the same service are connected to the peer devices in the same service; Restore the interconnection display of end-to-end access OTN equipment.

6. A method for migrating and connecting business data according to claim 1, characterized in that: The method further comprises: Obtain the internal data relationship, device port topology relationship and service data identification of access OTN equipment; Connect the data acquired on the access OTN device in series according to the internal data relationship, device port topology relationship and service data identifier of the access OTN device; Verify the same service from the client side port, check the interconnected physical ports, virtual ports, number of occupied ODU time slots and serial numbers of the access OTN devices connected in pairs in turn to see if they are consistent, and automatically distinguish whether there is vc-level granularity according to the service scenario type; if there is vc-level granularity, continue to verify whether the number of high-order time slots, number of low-order time slots and serial numbers are consistent; The above steps are performed one by one until all access OTN devices under the same service are connected in series to the last device, and if the verification requirements are met at the same time, the service data is determined to be complete.

7. A method for migrating and connecting business data according to claim 6, characterized in that: The method further comprises: If the number and sequence number of ODU time slots occupied by two connected access OTN devices do not match under the same service, or the high-order and low-order time slots are inconsistent, or the termination point cannot find the client-side port of the other end, the service data is determined to be incomplete; Locate access OTN devices with incomplete service data, collect additional service data, or wait until the service is complete before continuing migration.

8. A service data migration and serial connection device, characterized in that: Applicable to: Access OTN equipment and unified management and control system, including: Connection detection module: used for the unified management and control system to perform connection detection with access OTN equipment through a unified southbound interface model, and establish a normal connection state with the access OTN equipment; Receiving module and sending module: When the access OTN device receives the operation instruction from the manufacturer's professional network management, the access OTN device sends the EMS operation notification to the unified management and control system after the access OTN device successfully executes the operation instruction; Query module and storage module: used for unified management and control system to automatically trigger query of service data of access OTN equipment when receiving EMS operation notification, obtain service data of corresponding objects on access OTN equipment, and store service resource data already occupied on access OTN equipment in data storage of management and control layer; Display module: used to display the data obtained and stored from the access OTN equipment, and at the same time display all the different access OTN equipment, the interconnection status of different access OTN equipment and the business data carried under the business.

9. An electronic device, characterized in that: include: Processor and memory; The processor is used to execute a business data migration and concatenation method as described in any one of claims 1 to 7 by calling the program or instruction stored in the memory.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores programs or instructions, and the programs or instructions enable a computer to execute a business data migration and concatenation method as described in any one of claims 1 to 7.

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