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Cisco Bug: CSCvs28382 - Flow path may not be able to display all the drops.

Last Modified

Oct 14, 2020

Products (1)

  • Cisco Network Insights for Data Center

Known Affected Releases

2.1(1.151)

Description (partial)

When path change happens in a network, the node in the old path might experience a buffer drop before the path changes to the new node, during this time, when flow telemetry exports the record from old and new nodes, the new node will be used in path calculation. So the old node which has the drop will not be represented in the path.

Symptom:
Flow path may not be able to display all the drops when there is continuous link flaps causing packet loss at more than one node. But the Anomalies section will capture the errors.

Conditions:
This occurs during path changes for flows.
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