Cisco Bug: CSCuo59909 - 3850 stack: false PSECURE_VIOLATION message
Nov 27, 2020
- Cisco Catalyst 3850 Series Switches
Known Affected Releases
15.0(1)EZ2 15.0(1)EZ5 3.7(0)
Symptom: False port-security violation message in the syslog when host is reconnected to other port on the stack of 3850 after mac address was already cleared from port-security table. Violation counter on the interface does not increase, connectivity is not affected. Conditions: This problem occurs when the host was initially not directly connected, but via other switch to the other member of the stack.
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