• Author : Vignesh


Troubleshooting Metawatch

Working of Metawatch  Metawatch is an application (app) that runs on the Arista 7130 devices to perform highly accurate timestamping and aggregation across a large number of ports in a single device. The aggregated output is suited for feeding to an analytics application server or backend. The layer 1 functionality in Arista 7130 devices facilitates dynamic configuration of low latency bi-directional data paths with 5ns deterministic latency. Arista 7130 devices allow this data to be “tapped” with no impact on the performance of the pass through latency and passed to the Metawatch App for high-resolution time stamping, aggregation and buffering...
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