I have some trouble releasing the mac-address learned sticky on an interface.
I am working on a 3560 series switch with 12.2-25 SEE1 IOS image.
Here is an example of my port configuration.
switchport access vlan 91
switchport mode access
switchport port-security mac-address sticky
no logging event link-status
Usually, we use sticky learning for printers and a maximum of one mac address. The problem occur when we change the network card or the device itself. The mac address change but, I am not able to reset the sticky learning for the new mac. Even clear port-security sticky Dosent work. So the port stay in Err-disable mode until we deactivate the port-security or, change the default of the port-security option from 1 to 2 mac.
I have change the IOS for 12.2-40 and it seem to solve the problem.
I dosent find any issue on the cisco website.
Is there someone who already experience this kind of bug and, is there a different way to disable sticky learning without upgrading the IOS on all my switches ..
Thank your for your time ..