Network Management

CBQoS Pre-Policy, Post-Policy and Drops resources show ‘No Data for Selected Time Period’

CBQoS Policy Details resource shows data correctly. Flow direction filter is Ingress.

First published date

1/20/2022 2:52 PM

Last published date

2/4/2022 2:59 PM

Overview

  • CBQoS is enabled and monitored for interfaces.
  • However, the widgets of CBQoS Drops and pre/post policy data for those interfaces are empty.

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Product section

Netflow Traffic Analyzer

Cause

QoS is typically configured on interface output, that’s why CBQoS resources show no data when direction is ingress.

Resolution

  • On the interface Details View,  Select the "select Flow Direction" and  Switch direction to Egress or Both.
  • CBQoS Policy Details resource always shows all policies and class maps regardless of the selected direction.

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