Method and system for automatic configuration of tdm service network management based on packet transmission network

A packet transmission network and automatic configuration technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problems of cumbersome operation and poor user experience, achieve good user perception, reduce operation steps, and reduce configuration cumbersome. degree of effect

Active Publication Date: 2020-12-01
FENGHUO COMM SCI & TECH CO LTD
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Problems solved by technology

At present, for the application scenario of TDM service network management configuration based on Packet Transport Network (PTN), it is mainly to manually configure the interface objects on the physical, control, and service layers layer by layer; especially in the project, the input STM-N signal channelization emulation into CES (Circuit Emulation Service, circuit emulation service)-E1 or CES-64k service port, the operation is particularly cumbersome and the user experience is poor

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  • Method and system for automatic configuration of tdm service network management based on packet transmission network
  • Method and system for automatic configuration of tdm service network management based on packet transmission network
  • Method and system for automatic configuration of tdm service network management based on packet transmission network

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Embodiment Construction

[0065] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0066] With the rapid development of communication network technology, the original TDM communication network architecture has been impacted as a whole. Bandwidth utilization and price advantages lead to the reality that TDM services converge to packet networks. The new business form requires the smooth transition from traditional telecommunication services to data network services while protecting original TDM equipment. The solution is to package the TDM primary group signals such as E1 according to the pseudowire emulation protocol, and then carry the L2 layer header, and transmit it on the MPLS network to realize the transparent transmission of the time division multiplexing service based on the packet transmission network.

[0067] see figure 1 As shown, a schematic diagram of the seamless connection between the TDM network and ...

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Abstract

The invention discloses a method and system for automatic configuration of a TDM service network management based on a packet transmission network, and relates to the field of packet transmission networks. The method includes the following steps: according to user requirements, configure basic information of time division multiplexing TDM services, including: emulation mode, service level, single board, and port; Automatically generate simulated control port and service port objects; template configuration of interface parameters, including setting the attribute information of interfaces at physical, control, and service levels; simulate service binding pseudowire PW, and deliver data to the device. The invention can quickly and intelligently configure the TDM service, especially the automatic generation of the network management of the simulated control port and the simulated service port, and the templated processing of the interface parameters, which can effectively simplify the operation, improve the configuration efficiency, and have better user experience.

Description

technical field [0001] The invention relates to the field of packet transmission network, in particular to a method and system for automatic configuration of TDM service network management based on packet transmission network. Background technique [0002] Traditional real-time services such as voice are transmitted through a TDM (Time Division Multiplex, Time Division Multiplex) network. TDM network is based on circuit switching technology, although it can provide reliable service quality, but the bandwidth utilization rate is low and the price is expensive. Nowadays, packet networks based on MPLS (Multi-Protocol Label Switching, Multi-Protocol Label Switching) are ubiquitous, and its price advantage makes TDM services converge to the packet network. The packet network was initially involved only for the transmission of data services, but now it is facing the challenge of transmitting real-time services, such as transmitting voice and video. [0003] The research on time-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/0803H04L41/0886H04L41/145
Inventor 李琪刘鑫
Owner FENGHUO COMM SCI & TECH CO LTD
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