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Teleservice connecting method based on packet transport network (PTN) net-manager software

A packet transmission network and service connection technology, which is applied in the field of service connection based on network management software, can solve the problems of long service configuration time, difficult parameters for operators, and low service establishment efficiency, so as to reduce the burden, simplify the manual operation process, Automatically optimize the effect of configuration parameters

Active Publication Date: 2013-05-22
JIANQIAO COMM TECH SHENZHEN
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Problems solved by technology

[0003] At present, based on the PTN network, the end-to-end service configuration method on the network management software is relatively complicated, requiring multiple parameter configurations manually, and it is difficult for operators to fully understand all parameters, resulting in a long time for configuring services and low service establishment efficiency.

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  • Teleservice connecting method based on packet transport network (PTN) net-manager software
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  • Teleservice connecting method based on packet transport network (PTN) net-manager software

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Embodiment Construction

[0045] Further details will be given below in conjunction with the embodiments shown in the accompanying drawings.

[0046]The invention proposes an end-to-end service connection method based on PTN network management software, which is used to configure two-site hardware devices in the packet transmission network PTN by the network management software to establish end-to-end service connections. Preferred embodiments of the present invention, such as figure 1 As shown, a simple packet transport network PTN 100 is constructed by taking a ring-shaped packet transport network PTN composed of four stations A station 111 , B station 112 , C station 113 and D station 114 via links 121 as a networking example. The end-to-end services include circuit emulation service CES and point-to-point Ethernet service E-Line. The circuit emulation service CES includes a time-division multiplexing TDM service with a bandwidth of 2 Mbit / s, that is, an E1 service. In the preferred embodiment of ...

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Abstract

A teleservice connecting method based on packet transport network (PTN) net-manager software is used for establishing a teleservice connection in configuration two-site hardware equipment inside the PTN through net-manager software. After node addresses and service selecting protection options of two sites inside the PTN are input, and a label switching path (LSP), a pseudo wire (PW) and a teleservice are founded by the network software, and an operation management maintenance (OAM) parameter and a quality of service (QoS) level are collocated by an acquiesced default value. A configuration parameter is further optimized with the help of comprehensive validations of the net-manager software to the configuration parameter. At last, the configuration parameter is issued to a hardware device, and the teleservice connection is founded. The teleservice connecting method based on the PTN net-manager software is capable of simplifying man-made operational process, capable of one-off disposing and issuing the hardware configuration, capable of greatly shortening business configuration time and reducing bears of the device software as well. And the configuration parameter is in comprehensive validation to achieve an automatic optimization configuration parameter. Efficiency and applicability of the parameter configuration are improved.

Description

technical field [0001] The invention relates to a method for establishing a network service connection, in particular to a method for realizing service connection based on network management software. Background technique [0002] Before the PTN network, that is, before the Packet Transport Network, the communication transmission network mainly used the SDH technology, that is, the Synchronous Digital Hierarchy technology. Low latency, high reliability, end-to-end management capabilities, and stability and maturity, but under the new trend of Internet Protocol-based business development, the synchronous digital system SDH / multi-service transmission platform MSTP technology based on circuit switching is gradually exposed Due to its limitations, the multi-service transfer platform MSTP technology, that is, the Multi-Service Transfer Platform technology, will show the problems of low bearer efficiency and poor flexibility for Internet Protocol IP data services. In order to mak...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/723H04L45/50
Inventor 资浩李月彬蔡晟
Owner JIANQIAO COMM TECH SHENZHEN
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