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Cisco Bug: CSCvu27910 - Controller crashes when FNF is configured under physical interface

Last Modified

Sep 11, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

16.12.4

Description (partial)

Symptom:
WLC crash

Conditions:
Seen on version 16.12.3
This happens when you have FNF config under physical interface such as :
interface Port-channel4
ip flow monitor dat_Vlan2021_-768145074 sampler deterministic_1_32 input
ip flow monitor dat_Vlan2021_-768145074 sampler deterministic_1_32 output
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