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The DS1 Performance report measures the number of errors encountered over a selected time period.
DS1 links control communication between layers 2 and 3 devices, and should run error-free. Any errors on these links indicate either a configuration issue or fault exists. Errors can cause audio quality issues, but more importantly are often a precursor to a full outage of the DS1. Therefore early detection can lead to the prevention of an outage.
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