I have a Catalyst 2950G when I activate the switchport port-security, but I want to empty the black list of mac address because every time I connect a device, the port is automatically désacative, here is the port configuration:
interface FastEthernet0 / 2
switchport access vlan 17
switchport mode access
switchport voice vlan 51
switchport port-security maximum 3
switchport port-security aging time 5
switchport port-security aging inactivity kind
no cdp enable
I tried the following commands to clear the blacklist mac address of that port, but the problem is still relevant:
The port- security max 5 statement, correct me if I'm wrong, should allow the switchport to recognize and allow only the first 5 macs it sees. But if the port was disabled when the port stated max 3 you must first bring the port out of err-disabled state for any other devices to be recognized.
But i well test if the ports well be disable after connecting to it an other switch who have a lot of adresse mac wiche are connected to it(flood of adresse mac),if it well be disable so it's ok for me :-)
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