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Cisco Bug: CSCtb16586 - Vector 300 Crash on clear port-security dynamic

Last Modified

Jan 29, 2017

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases

12.2(50)SG

Description (partial)

Symptom:
Catalyst 4500 supervisors and Catalyst 4900 Series switches reload after issuing the following command.

Switch#clear port-security dynamic interface fastethernet1

Conditions:
Affected versions include 12.2(46)SG onward for Catalyst 4900 Series, and 12.2(50)SG onward for Catalyst 4500 Classic and E-Series supervisors.
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