Network quality index acquirement method, system and apparatus

Abstract

The invention embodiment discloses a network quality index acquiring method, a system and a device thereof. The method comprises the steps as follows: a source IP address and a target IP address are obtained; a detection stream is confirmed according to the source IP address and the target IP address; a detection message template is generated according to the detection stream; the detection message template is sent to a transmitting layer to ensure that the transmitting layer generates a detection message according to the detection message template and obtains statistic information according to the detection message; the statistic information from the transmitting layer is received; and the network quality index is acquired according to the statistic information. The invention ensures that the paths of the detection stream and a business stream are consistent by generating the detection message and setting the source IP address and the target IP address in the detection message, and the invention ensures the real time statistic by acquiring the network quality index at a control layer.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a method, system and device for acquiring network quality indicators. Background technique [0002] The current Internet Protocol (IP, Internet Protocol) network carries a variety of services. Various services have requirements for the communication quality of the IP network. The IP network needs to meet the communication requirements of various services. For an IP network, The quality of the network depends on the statistical performance indicators of the network, which mainly include delay, jitter, and packet loss rate. Determine the risks and failures to bearer services. [0003] In the prior art, statistics of network performance indicators are carried out by means of built-in probes or external probes. The built-in probe is to deploy a functional module on a network element, which is a router, so that the functional module is used to perform Probe statisti...

AI Technical Summary

Problems solved by technology

[0005] When using the built-in probe, the source IP and destination IP of the probe packet use the loopback address of the network element, the paths of the probe flow and the service flow may be inconsistent, and the detection accuracy will be very poor, and when the network scale is large, The polling interval for detection between sites is relatively large, which cannot explain the network quality in real time

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