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Cisco Bug: CSCua85526 - qos stats shows a huge and incorrect value after ISSU from 5.2(5)

Last Modified

Feb 01, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

6.1(1)S16 6.1(1)S22

Description (partial)

Symptom:
Byte statistics for QoS policy-map classes show huge values after ISSU from 5.2 releases.

Conditions:
There has been traffic, matching the applied policy-map classes in earlier releases and ISSU upgrade to 6.x release is done.

Workaround(s):
Doing 'clear qos statistics' would clear the incorrect statistics and further statistics collection in 6.x would reflect the actual numbers for byte statistics.
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