CN113115349A - Transmission network operation and maintenance workbench integrated with super controller SC - Google Patents
Transmission network operation and maintenance workbench integrated with super controller SC Download PDFInfo
- Publication number
- CN113115349A CN113115349A CN202110274799.3A CN202110274799A CN113115349A CN 113115349 A CN113115349 A CN 113115349A CN 202110274799 A CN202110274799 A CN 202110274799A CN 113115349 A CN113115349 A CN 113115349A
- Authority
- CN
- China
- Prior art keywords
- maintenance workbench
- super controller
- transmission network
- maintenance
- service
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
A super controller SC is embedded into a transmission network operation and maintenance workbench to form the transmission network operation and maintenance workbench integrated with the super controller SC, a downward channel of the transmission network operation and maintenance workbench can be opened, a service automatic opening function is supplemented, and the problem that the conventional transmission network operation and maintenance workbench cannot automatically open services is solved, so that the functional system of the transmission network operation and maintenance workbench is improved, and a powerful operation and maintenance tool is provided for one-line operation and maintenance work.
Description
Technical Field
The invention relates to a transmission network operation and maintenance technology, in particular to a transmission network operation and maintenance workbench integrated with a super controller SC.
Background
The Operation and Maintenance system of the transmission network consists of an Operation and Maintenance workbench of the transmission network, an Operation and Maintenance Center (OMC) of a manufacturer of the transmission equipment and network equipment. The network equipment is accessed to a network management system (OMC) of a transmission equipment manufacturer, and the network management system (OMC) of the transmission equipment manufacturer manages the network equipment; and the network management system (OMC) of the transmission equipment manufacturer is accessed to the operation and maintenance workbench of the transmission network and reports the network data to the operation and maintenance workbench of the transmission network. The main functions of the transmission network operation and maintenance workbench comprise resource management, topology management, performance management, alarm management, circuit scheduling and the like, and the functions can be realized through network data reported by a factory network management system (OMC). However, the current transmission network operation and maintenance workbench lacks a configuration management function and cannot complete automatic service opening.
The existing transmission network operation and maintenance workbench can only collect data from network equipment, further analyze, summarize and present the data, lacks a channel for descending instructions and parameters, and further cannot automatically open services. In view of this situation, the inventor has learned that a Super Controller (SC) has an automatic service provisioning function, and supports provisioning of various service scenarios, such as PTN (Packet Transport Network), SPN (Slicing Packet Network), VC-OTN (Virtual Container-Optical Transport Network), and each provisioning function is applied to an existing Network and operates stably. The inventor thinks that if the super controller is embedded into the transmission network operation and maintenance workbench to form the transmission network operation and maintenance workbench integrated with the super controller SC, the downward channel of the transmission network operation and maintenance workbench can be opened, the automatic service opening function is supplemented, and the problem that the existing transmission network operation and maintenance workbench cannot automatically open the service is solved, so that the functional system of the transmission network operation and maintenance workbench is improved, and a powerful operation and maintenance tool is provided for the first-line operation and maintenance work. In view of the above, the present inventors have completed the present invention.
Disclosure of Invention
The invention provides a transmission network operation and maintenance workbench fusing a super controller SC (service center), aiming at the defects or shortcomings in the prior art, the super controller SC is embedded into the transmission network operation and maintenance workbench to form the transmission network operation and maintenance workbench fusing the super controller SC, a downward channel of the transmission network operation and maintenance workbench can be opened, the automatic service opening function is supplemented, and the problem that the conventional transmission network operation and maintenance workbench cannot automatically open services is solved, so that the functional system of the transmission network operation and maintenance workbench is favorably perfected, and a powerful operation and maintenance tool is provided for one-line operation and maintenance work.
The technical solution of the invention is as follows:
a transmission network operation and maintenance workbench integrated with a super controller SC is characterized by comprising the super controller SC embedded into the transmission network operation and maintenance workbench, wherein the super controller SC is used as a subsystem for controlling issuing of instructions and parameters in the transmission network operation and maintenance workbench and issues the instructions and the parameters to network equipment through a network management system OMC of a transmission equipment manufacturer so as to complete service opening.
The service fulfillment comprises PTN service fulfillment, SPN service fulfillment and/or VC-OTN service fulfillment.
The super controller SC realizes embedded fusion by changing an inter-system interface with the transmission network operation and maintenance workbench into an intra-system interface, and the super controller SC provides an opening capability for service opening initiated by the transmission network operation and maintenance workbench through the intra-system interface.
And the OMC reports the network data to a transmission network operation and maintenance workbench.
The function and the interface capability of the SPN service opening meet the 5G service bearing application scene, and the 5G service bearing application scene comprises a 5G base station circuit opening application scene and/or a 5G slice opening application scene.
In the 5G slice opening application scenario, the super controller SC is responsible for creation of an MTN channel and configuration of an IP and an adjacent label.
The invention has the following technical effects: the transmission network operation and maintenance workbench integrated with the super controller SC is more complete in solution compared with the original transmission network operation and maintenance workbench, and the super controller SC is used as an opening subsystem to be embedded into the transmission network operation and maintenance workbench, so that the automatic opening capability of the transmission network operation and maintenance workbench service is supplemented. In fact, the transmission network operation and maintenance workbench integrated with the SC super controller meets the requirement of automatic configuration of transmission services recently issued by the Y operator group company.
Compared with the original operation and maintenance workbench of the transmission network, the technical advantage of the invention is that the super controller SC is integrated into the operation and maintenance workbench of the transmission network, the functional system of the operation and maintenance workbench of the transmission network is perfected, a downward channel of the operation and maintenance workbench of the transmission network is opened, the automatic service opening function is supplemented, and a powerful operation and maintenance tool is provided for the first-line operation and maintenance work.
Drawings
Fig. 1 is a schematic diagram of a transport network operation and maintenance workbench for implementing a converged super controller SC according to the present invention. SC is Super Controller. The super controller SC in fig. 1 is a subsystem embedded in the operation and Maintenance workbench of the transmission network for controlling issuing, and the network management system omc (operation and Maintenance center) of the transmission equipment manufacturer may receive the instruction and parameters of the super controller SC and issue the instructions and parameters to the network equipment (e.g., network equipment a to network equipment C). The network device A, B, C is managed by the network management system OMC of the transmission device manufacturer, and the network management system OMC of the transmission device manufacturer reports data (network data) to the operation and maintenance workbench of the transmission network and receives commands and parameters issued by the operation and maintenance workbench of the transmission network.
Detailed Description
The invention is described below with reference to the accompanying drawings (fig. 1) and examples.
Fig. 1 is a schematic diagram of a transport network operation and maintenance workbench for implementing a converged super controller SC according to the present invention. As shown in fig. 1, a transmission network Operation and Maintenance workbench integrated with a Super Controller SC includes a Super Controller SC (SC) embedded in the transmission network Operation and Maintenance workbench, and the Super Controller SC serving as a subsystem for controlling issuing of instructions and parameters in the transmission network Operation and Maintenance workbench issues the instructions and parameters to a network device through an OMC (Operation and Maintenance Center) of a transmission device manufacturer network management system OMC to complete service provisioning. The service provisioning includes PTN (Packet Transport Network) service provisioning, SPN (Slicing Packet Network) service provisioning, and/or VC-OTN (Virtual Container-Optical Transport Network) service provisioning. The super controller SC realizes embedded fusion by changing an inter-system interface with the transmission network operation and maintenance workbench into an intra-system interface, and the super controller SC provides an opening capability for service opening initiated by the transmission network operation and maintenance workbench through the intra-system interface. And the OMC reports the network data to a transmission network operation and maintenance workbench. The function and interface capability of the SPN service provisioning meet 5G service bearer application scenes, and the 5G (5th generation mobile networks, fifth generation mobile communication technology) service bearer application scenes comprise 5G base station circuit provisioning application scenes and/or 5G slice provisioning application scenes. In the 5G slice opening application scenario, the super controller SC is responsible for creation of an MTN channel and configuration of an IP and an adjacent label.
A Super Controller (SC) is embedded in the transmission network operation and maintenance workbench, a network management system (OMC) of a transmission equipment manufacturer reports network data to the transmission network operation and maintenance workbench, and the Super Controller (SC) issues instructions and parameters to the network management system (OMC) of the transmission equipment manufacturer. After the transmission network operation and maintenance workbench is fused with a Super Controller (SC), only an original interface between two systems needs to be modified, and the interface between the systems is changed into an intra-system interface. The Y operator is different in the opening initiating system of each province company, and can be one of an orchestrator system, a comprehensive resource system and a transmission network operation and maintenance workbench. The provisioning capability that the Super Controller (SC) can provide includes PTN service provisioning capability, SPN service provisioning capability, and VC-OTN service provisioning capability.
As shown in fig. 1, the network device A, B, C is managed by an operation and maintenance management system (OMC) of the transmission device manufacturer, and the operation and maintenance management system (OMC) of the transmission device manufacturer reports data to the operation and maintenance workbench of the transmission network and receives commands and parameters issued by the operation and maintenance workbench of the transmission network. The Super Controller (SC) is a subsystem which is embedded in the operation and maintenance workbench of the transmission network and used for controlling the issuing, and the network management system (OMC) of a transmission equipment manufacturer can receive the instruction and the parameter of the Super Controller (SC) and issue the instruction and the parameter to the network equipment.
The operation and maintenance workbench of the transmission network integrated with the Super Controller (SC) does not need to be changed in the aspects of database table models, external interfaces, system services and the like. The Super Controller (SC) and the transmission network operation and maintenance workbench have the same data sources, all resource objects correspond to each other by virtue of the rmUID, and the consistency of all resources in the whole network can be kept even if the two parts are respectively provided with the databases. rmuid (resource Management Universal identifier) is a network-wide unique identifier of a network resource object. The interface of the Super Controller (SC) to the external system can be kept unchanged, including the opening work order interface to the orchestrator system and the comprehensive Resource system, without being affected by the fusion embedding, and the information such as the protocol, URL (Uniform Resource Locator), parameters, etc. of each interface is kept unchanged. Each service of the Super Controller (SC) is relatively independent from each service of the transmission network operation and maintenance workbench, the influence of system fusion is avoided, the conflict of ports among the services is avoided, the capacity expansion is well performed on server hardware, and the two parts of services can be directly connected, arranged and deployed. Before the fusion, the Super Controller (SC) and the transmission network operation and maintenance workbench have interfaces, and mainly focus on the functions of opening, adjusting, stopping and the like. After the fusion, the transformation of the partial interface can be considered, and the inter-system interface is changed into the intra-system interface.
The Super Controller (SC) has an automatic transmission service opening function, supports the opening of various service scenes of PTN (Packet Transport Network), SPN (Slicing Packet Network), VC-OTN (Virtual Container-Optical Transport Network), and has the advantages that each opening function has application in the current Network, operates stably, forms complementation with the original transmission Network operation and maintenance workbench, and is beneficial supplement of the original transmission Network operation and maintenance workbench. The invention provides a transmission network operation and maintenance workbench integrated with an SC (service center) super controller, which is used for solving the problem that the conventional transmission network operation and maintenance workbench cannot automatically open a service.
And embedding a Super Controller (SC) in the transmission network operation and maintenance workbench, opening a downward channel from the transmission network operation and maintenance workbench to a factory network management system (OMC) and network equipment, and issuing instructions and parameters to the network equipment by the transmission network operation and maintenance workbench so as to complete service opening of each application scene.
The Super Controller (SC) and the transmission network operation and maintenance workbench can be respectively provided with a database, the functions of the Super Controller (SC) and the transmission network operation and maintenance workbench are different, so that the database models are also different, but the data sources are all transmission equipment manufacturer network Management Systems (OMCs), and the resource data are consistent in nature. The main functions and interface capabilities of the Super Controller (SC) at present comprise PTN service activation, SPN service activation and VC-OTN service activation.
And (4) opening the PTN service. The function and the interface capability meet the application scenes of standard government and enterprise special line bearing and 4G (4th generation mobile communication technology) service bearing. In the standard government and enterprise private line opening application scene, the management domain range is divided into local city private lines and cross-city private lines. The local city special line needs to configure a source-sink service, and part of provincial access devices are also managed in a Super Controller (SC), and the local city special line needs to consider that the access devices at two ends and the metropolitan area device adopt a UNI (User Network Interface) Interface docking mode to configure three-segment services. The special line of the cross-city is divided into three sections of configuration services of a metropolitan area section, a provincial trunk section and a metropolitan area section, part of provincial access equipment is also managed into a Super Controller (SC), and the special line of the cross-city adopts a UNI interface butt joint mode to configure five sections of services. In the 4G service provisioning application scenario, an equipment manufacturer Network management system (OMC) is required to pre-configure an L3VPN (three-layer Virtual Private Network, L3-Virtual Private Network) service and a two-three-layer bridging relationship, and a Super Controller (SC) is responsible for creating an L2VPN (two-layer Virtual Private Network, L2-Virtual Private Network) service. Generally, 4G services establish a source-two-sink service, which is only in a single management domain.
And (4) opening the SPN service. The function and the interface capability meet the 5G service bearing application scene. In a 5G (5th generation mobile networks, fifth generation mobile communication technology) service provisioning application scenario, the service provisioning application scenario may be subdivided into a 5G base station circuit provisioning application scenario and a 5G slice provisioning application scenario. In an application scenario of 5G base station circuit opening, an equipment manufacturer Network management system (OMC) needs to pre-configure a hierarchical L3VPN Service, an NPE (Network Provider-end PE, PE is Provider Edge) node, an SPE (Superstratum PE or Service Provider-end PE) node, and a convergence router, and a Super Controller (SC) is responsible for configuration of an UPE (Underlayer PE or User-end PE) node and a subinterface. In a 5G slice opening application scene, a Super Controller (SC) is responsible for creating an MTN (Metro Transport network) channel and configuring an IP and an adjacent label.
And the VC-OTN service is opened. The function and the interface capability meet the requirement of bearing application scenes of high-quality government and enterprise private lines. In the application scene of opening the high-quality government and enterprise private line, the high-quality government and enterprise private line is divided into a local city private line and a cross-city private line according to the management domain range. The local city private line configures different service types according to the private line bandwidth size, less than 500M private line configures EoS (Ethernet over SDH, Synchronous Digital Hierarchy) service, and more than 500M private line configures EoO (Ethernet over OTN) service. In the Super Controller (SC), part of the province access devices are managed, and the local city private line needs to consider that the access devices at both ends and the metropolitan area device adopt an NNI (Network node Interface) Interface docking mode to configure three sections of services, and the VC serial number and the ODU (Optical channel Data Unit) serial number between the docking devices need to be consistent, so that the inter-working between the services of different manufacturers can be ensured. The special line of the cross-city is divided into three sections of configuration services of a metropolitan area section, a provincial trunk section and a metropolitan area section, part of provincial access equipment is also managed into a Super Controller (SC), the special line of the cross-city adopts an NNI interface butt joint mode to configure five sections of services, and the selection of service types and resource coordination rules are the same as those of the special line of the local city.
Those skilled in the art will appreciate that the invention may be practiced without these specific details. It is pointed out here that the above description is helpful for the person skilled in the art to understand the invention, but does not limit the scope of protection of the invention. Any such equivalents, modifications and/or omissions as may be made without departing from the spirit and scope of the invention may be resorted to.
Claims (6)
1. A transmission network operation and maintenance workbench integrated with a super controller SC is characterized by comprising the super controller SC embedded into the transmission network operation and maintenance workbench, wherein the super controller SC is used as a subsystem for controlling issuing of instructions and parameters in the transmission network operation and maintenance workbench and issues the instructions and the parameters to network equipment through a network management system OMC of a transmission equipment manufacturer so as to complete service opening.
2. The transport network operation and maintenance workstation converged with a super controller SC according to claim 1, wherein the service provisioning comprises PTN service provisioning, SPN service provisioning and/or VC-OTN service provisioning.
3. The transport network operation and maintenance workbench according to claim 1, wherein said super controller SC implements embedded convergence by changing the intersystem interface with the transport network operation and maintenance workbench into an intrasystem interface, and said super controller SC provides the provisioning capability for the service provisioning initiated by the transport network operation and maintenance workbench through said intrasystem interface.
4. The operation and maintenance workbench of transmission network converged with a super controller SC according to claim 1, wherein the OMC of the factory network management system of the transmission equipment reports network data to the operation and maintenance workbench of the transmission network.
5. The operation and maintenance workbench of transmission network converged with a super controller SC according to claim 2, wherein the function and interface capability of SPN service provisioning meet 5G service bearer application scenario, and the 5G service bearer application scenario includes 5G base station circuit provisioning application scenario and/or 5G slice provisioning application scenario.
6. The transport network operation and maintenance workbench according to claim 5, wherein in the 5G slice open application scenario, the super controller SC is responsible for the creation of MTN channels and the configuration of IP and adjacency labels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110274799.3A CN113115349A (en) | 2021-03-15 | 2021-03-15 | Transmission network operation and maintenance workbench integrated with super controller SC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110274799.3A CN113115349A (en) | 2021-03-15 | 2021-03-15 | Transmission network operation and maintenance workbench integrated with super controller SC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113115349A true CN113115349A (en) | 2021-07-13 |
Family
ID=76711198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110274799.3A Withdrawn CN113115349A (en) | 2021-03-15 | 2021-03-15 | Transmission network operation and maintenance workbench integrated with super controller SC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113115349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692020A (en) * | 2021-07-28 | 2021-11-23 | 北京直真科技股份有限公司 | Automatic opening method for 5G private network transmission sub-slice |
| CN114245244A (en) * | 2021-12-28 | 2022-03-25 | 安徽皖通邮电股份有限公司 | Complex service arrangement method based on networking topology, storage medium and equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726245A (en) * | 2020-05-18 | 2020-09-29 | 北京直真科技股份有限公司 | Transmission circuit configuration method based on SPTN network architecture |
-
2021
- 2021-03-15 CN CN202110274799.3A patent/CN113115349A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726245A (en) * | 2020-05-18 | 2020-09-29 | 北京直真科技股份有限公司 | Transmission circuit configuration method based on SPTN network architecture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692020A (en) * | 2021-07-28 | 2021-11-23 | 北京直真科技股份有限公司 | Automatic opening method for 5G private network transmission sub-slice |
| CN114245244A (en) * | 2021-12-28 | 2022-03-25 | 安徽皖通邮电股份有限公司 | Complex service arrangement method based on networking topology, storage medium and equipment |
| CN114245244B (en) * | 2021-12-28 | 2023-06-16 | 安徽皖通邮电股份有限公司 | Complex service arrangement method, storage medium and device based on networking topology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11133949B2 (en) | Method and device for establishing multicast data channel in network virtualization system | |
| CN102223278B (en) | Realization method and system for enabling LLDP function on non-Ethernet link | |
| CN113115349A (en) | Transmission network operation and maintenance workbench integrated with super controller SC | |
| CN101931548A (en) | Method, apparatus and system for label management of access network | |
| WO2006094464A1 (en) | A method for implementing integrated service access in the access network | |
| CN101753453A (en) | Networking method for ring network of packet transport network | |
| WO2020093994A1 (en) | Bearer side network system, fixed-mobile coexistence and convergence system, and deployment method therefor | |
| CN102439904A (en) | Service realizing method and device based on north interface | |
| CN112291147A (en) | Dynamic intelligent SR tunnel application method for 5G service | |
| EP1983712B1 (en) | An automatic discovering method and device for client layer link | |
| CN113115135B (en) | VC-OTN high-quality government-enterprise private line opening method and device | |
| CN112566183B (en) | SDN controller capable of automatically opening 5G transmission circuit | |
| Zhang et al. | Architectural design and life cycle management of network slicing for software-defined optical access networks | |
| CN100589404C (en) | A service schedule management method and device | |
| Tomic et al. | ASON and GMPLS—overview and comparison | |
| Kundimana et al. | Networks modernization using sdn and nfv technologies | |
| CN112153494B (en) | Service management architecture system and maintenance management method of POTN (packet optical transport network) equipment | |
| CN114245244B (en) | Complex service arrangement method, storage medium and device based on networking topology | |
| CN103888335A (en) | Transformer station information network interconnection method | |
| CN101848052A (en) | Service mapping configuration method and system of multi-domain network | |
| CN112787834B (en) | Method and system for automatically generating network layer link | |
| WO2007084597A2 (en) | System, network and methods for provisioning optical circuits in a multi-network, multi vendor environment | |
| CN102780595B (en) | Configuring method and system for wide area network (WAN) connection through point-to-point protocol over Ethernet (PPPoE) of Gigabit-capable passive optical network (GPON) | |
| US8554073B2 (en) | Method and apparatus for migrating sub-network connection protection (SNCP) service | |
| CN101480010A (en) | A specific source multicasting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210713 |