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Interface Flapping (Specific Interfaces) Probe

The interface flapping (specific interfaces) probe determines if specific interfaces are flapping. A given interface (considering only those specified) is considered to be flapping if it transitions state more than "Threshold" times over the last "Duration". Such flapping causes an anomaly to be raised. If more-than "Max Flapping Interfaces Percentage" percent of interfaces on a given device are flapping, an anomaly is raised for that device. Finally, the last "Anomaly History Count" anomaly state-changes are stored for observation.

For more information about this probe, from the blueprint, navigate to Analytics > Probes, click Create Probe, then select Instantiate Predefined Probe from the drop-down list. Select the probe from the Predefined Probe drop-down list to see details specific to the probe.