Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A service processing method for metropolitan area network based on service orchestrator

A business processing and orchestrator technology, applied in the Internet field, can solve problems such as weak programmability, inability to quickly adjust business flow routing, low bandwidth utilization, etc., to simplify operation, maintenance and deployment, monitor resource changes in real time, and facilitate The effect of operation and maintenance management

Active Publication Date: 2019-09-20
中国联合网络通信有限公司广东省分公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] With the development of cloud computing, mobile Internet and other application modes and changes in traffic models, it is often necessary for the network to actively "adapt" to business traffic so that applications can change as needed. However, the current network management is mainly device-oriented Rather than business management, the perspective is more based on nodes rather than a global perspective. Therefore, many unsolvable problems have arisen:
[0009] There are many services, complex configuration, error-prone manual configuration, and long activation period;
[0010] (2) Traffic scheduling is difficult and lacks flexibility:
[0011] Due to the lack of perspective of the entire network, the devices select routes based on their respective routes, and the shortest route is selected instead of the optimal route, resulting in low bandwidth utilization; service flow routing cannot be automatically and quickly adjusted according to changes in network conditions, and user experience cannot be guaranteed.
[0012] Traditional policy routing and traffic engineering have large limitations and complex configurations, and cannot dynamically adapt to changes in network status and application requirements.
[0013] (3) The operation and maintenance experience of network maintenance personnel is poor:
[0015] There is no visual presentation of traffic and services, which makes it impossible to quickly identify and locate faults, making O&M difficult
[0016] (4) The network opening capability is weak and unable to adapt to the network requirements of the business:
[0017] The equipment is complex, the network is closed, and the programmability is weak, which cannot meet the needs of rapid service deployment and flexible customization

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A service processing method for metropolitan area network based on service orchestrator
  • A service processing method for metropolitan area network based on service orchestrator
  • A service processing method for metropolitan area network based on service orchestrator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0065] Such as Figure 1-Figure 4 As shown, a service processing method of a metropolitan area network based on a service orchestrator, the application of this method depends on the service orchestrator, and the service orchestrator connects to the application end through a northbound interface, and through a unified Rest southbound interface (provided to other The interface used by manufacturers or operators for access and management, that is, the downward interface) flexibly adapt...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a service orchestrator-based metropolitan area network service processing method. According to the method, a service orchestrator is in butt joint with an application end and an SDN controller. The method includes the following steps that: S1, the application end submits a service request and invokes a service product in the service orchestrator; S2, the service orchestrator configures the service product with related parameters, creates a service instance, and issues an instruction to the SDN controller; S3, the SDN controller generates device configuration data according to the instruction of the orchestrator; and S4, the SDN controller sends the device configuration data to a metropolitan area network device through a NetConf protocol. With the method of the invention adopted, customized programming is performed based on user requirements; scheduling and adjustment are performed based on the traffic of an entire network; the closed management and control modeof a traditional network device is discarded; and the entire network can be rapidly deployed and constructed.

Description

technical field [0001] The invention relates to the Internet field, in particular to a service processing method of a metropolitan area network based on a service arranger. Background technique [0002] With the integration of fixed and mobile networks and the rapid development of government and enterprise services, the types of services carried by the metropolitan area network are becoming more and more abundant. With the rapid development and large-scale deployment of cloud computing, the future network will be centered on DCs and integrated locally. [0003] In addition, with the growth of the network scale, the number of network elements also increases rapidly, and the configuration instructions and styles of different manufacturers' equipment are different. Relying on the existing network element-by-network configuration mode, the workload is heavy, the configuration time is long, and there are many configuration levels. The configuration accuracy rate is not high, and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/28
Inventor 杨振东陈旭东龙柯冯铭能陈孟尝莫俊斌朱强李卫
Owner 中国联合网络通信有限公司广东省分公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products