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Cisco Bug: CSCul32730 - MAB failure in auth open mode if enabled after device is plugged in

Last Modified

Dec 17, 2018

Products (1)

  • Cisco Catalyst 4500 Series Switches

Known Affected Releases

15.1(2)SG2.0.1

Description (partial)

Symptom:
MAB does not trigger for devices, if they are connected to the port before configuring the authentication.

Conditions:
The port is configured in authentication open mode.
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