Full-amount link quality detection method and device, computer equipment and storage medium

Abstract

The invention relates to network quality detection, and discloses a full-amount link quality detection method and device, computer equipment and a storage medium. The full-amount link quality detection method comprises the following steps: acquiring a quality detection instruction; obtaining at least one target shortest path based on a starting device ID and a target device ID, the target shortestpath comprising a path label; generating a label stack corresponding to the target shortest path based on the path label; based on the label stack corresponding to the target shortest path, sending adetection data packet from an initial network device corresponding to the initial device ID to a target network device corresponding to the target device ID, and obtaining the initial receiving timewhen the initial network device receives the detection data packet and the target receiving time when the target network device receives the detection data packet; and acquiring target time delay according to the initial receiving time and the target receiving time, and acquiring link quality corresponding to the target shortest path according to the target time delay. The invention also relates to a blockchain technology, and the target shortest path is stored in the blockchain.

Description

technical field [0001] The present invention relates to network quality detection, in particular to a full link quality detection method, device, computer equipment and storage medium. Background technique [0002] Network quality detection is an important means for network O&M and network architecture optimization. Now major companies are focusing on obtaining more accurate, real-time and stable end-to-end network quality. There are two existing detection methods: ICMP Ping test based on source and destination IP; use IP SLA specific function technology to detect and count delay, jitter and packet loss based on source and destination IP. [0003] Since the device forwards the detection packet based on the hash of the 5-tuple, and there are usually multiple equivalent shortest paths between the devices, the device will be polarized to one of them after receiving a certain detection packet and hashing it. The path is forwarded, so when traditional ICMP Ping is used for full ...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a full link quality detection method, device, computer equipment and storage medium to solve the problem that the detection data packet is polarized to one of the paths for forwarding, cannot traverse all the links, and the obtained value cannot be truly reflected network quality issues

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