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Hello, good morning, several months ago, I got this message %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 0001.0100.00c1 on port GigabitEthernet2/0/11.%PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occ...
Hello, good morning, several months ago, I got this message %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 0001.0100.00c1 on port GigabitEthernet2/0/11.%PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occ...
%PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 1603.038c.0bef on port GigabitEthernet2/0/11.%PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address d49d.a139.1c59 on port GigabitE...
hello @MHM Cisco World, I am dealing with a situation similar to the one presented. So the possible solution that you propose is for the BPDU packets and would be to remove the command that makes that call.I would appreciate it very much
Hello, @nict y @Leo Laohoo I did the test to discard the phone and it's true, it wasn't that, it was the adapter or docking that converts the Ethernet cable to USB to the DELL laptop because when it is disconnected nothing arrives and when I reconnec...
Yes, it's true, it's a DELL laptop connected to a DELL docking station because the person has an extra monitor. Could the different MACs that I get come from there?
hola @Daniel Ordóñez Flores, no puede ser loop en la red porque es el único puerto que manda esa alerta. Disculpe usted dice SecureStatic Address Aging está en Disabled porque es SecureDynamic porque son mac address con sticky.
