Intelligent bandwidth management method and device for PTN (Packet Transport Network) network

A technology of bandwidth management and network intelligence, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problems of low efficiency of bandwidth configuration method and failure to meet customer needs, so as to simplify bandwidth configuration work and improve network bandwidth utilization rate, and the effect of increasing bandwidth revenue

Active Publication Date: 2015-08-26
FENGHUO COMM SCI & TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] However, the parameters of the existing bandwidth configuration method are manually configured. For the complex configuration process and parameter planning, the existing bandwidth configuration method is inefficient and cannot meet the needs of customers.

Method used

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  • Intelligent bandwidth management method and device for PTN (Packet Transport Network) network
  • Intelligent bandwidth management method and device for PTN (Packet Transport Network) network
  • Intelligent bandwidth management method and device for PTN (Packet Transport Network) network

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0021] see figure 1 As shown, the embodiment of the present invention provides a PTN network intelligent bandwidth management method, which is applied to the PTN end-to-end network management system, including the following steps:

[0022] Step S1. The system initiates and establishes a service, selects the service type and service attribute parameters; wherein, the service type includes 2G TDM (Time Division Multiplex, time division multiplexing) simulation service, 3G base station service, LTE (Long Term Evolution, long-term evolution) base station service , Inbound private line business, WLAN (Wireless Local Area Networks, wireless local area network) business, OLT (Optical Line Terminal, optical line terminal) uplink business, business hall access private line business, business hall monitoring business. Business levels are divided into g...

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Abstract

The invention discloses an intelligent bandwidth management method and device for a PTN (Packet Transport Network) network, and relates to the technical field of PTN network. The method comprises the following steps: S1, initiating establishment of a service by a system, and selecting a service type and a service attribute parameter; S2, determining the committed information rate, peak information rate, flow classification rule and entry priority mapping mode of a bandwidth in sequence according to the service type; S3, creating a pseudo-wire for carrying the service, and generating the committed information rate, peak value rate and priority of a pseudo-wire layer; S4, creating a label switching path for carrying the pseudo-wire, and generating the committed information rate, peak information rate and priority of a label switching path layer; and S5, generating a service overlapping script, and issuing the generated service overlapping script to equipment for execution to finish service establishment. Through adoption of the intelligent bandwidth management method and device, the bandwidth configuration work of services is simplified; the bandwidth management efficiency is increased; the network bandwidth utilization ratio is increased; the bandwidth income is increased; and the customer requirements are met.

Description

technical field [0001] The invention relates to the technical field of PTN networks, in particular to a PTN network intelligent bandwidth management method and device. Background technique [0002] A PTN (Packet Transport Network, packet transport network) network is widely used in the networks of major telecom operators. In the early stage, the PTN network has sufficient bandwidth resources, and there will be no problem of service congestion and abandonment, so maintenance users do not care much about bandwidth resources. For LSP (Label Switch Path, Label Switching Path), PW (Pseudo-Wire, Pseudowire), CIR (Committed Information Rate, Committed Information Rate) and priority are generally not set. However, with the increase of network traffic, customers have higher and higher requirements for service quality, and in the case of fixed link bandwidth, accurate setting of LSP, PW, CIR and priority can maximize the use of link bandwidth, It can also prevent service quality deg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
Inventor 白泽刚
Owner FENGHUO COMM SCI & TECH CO LTD
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