A financial network fault locating method and system based on SID path tracking

Abstract

The application discloses a financial network fault positioning method and system based on SID path tracking, and relates to the technical field of communication networks.The method comprises the following steps: configuring cross-domain SID encoding adaptation rules to realize cross-domain SID path continuous tracking; acquiring the SID path sequence of a service flow in an SRv6 network and the running state data of each node; configuring a differentiated tracking strategy according to the financial service priority to collect data; inputting the collected data into a fault identification model to identify the fault type and area; based on the identification result, performing reverse path tracing and node linkage verification combined with the SID path sequence to locate to a specific fault point; performing root cause analysis and master-slave fault differentiation according to the positioning result and the SID path sequence to generate a root cause analysis result; and generating a hierarchical alarm and triggering a repair strategy according to the positioning result, the root cause analysis result and the financial service priority.The application realizes accurate positioning and root cause analysis of SRv6 network faults, and guarantees the high reliability of financial core services.

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