I was working on 6500 switch and came across this problem where port security in implemented on this port.
I have implemented a port secuirty on one of 6500 switch; This port is in shutdown mode and I tried clearing out the port security by typing
command > (enable) clear port security 0/0 all
> (enable) set port security 0/0 enable
> (enable) set port enable 0/0
it connects for about 5 seconds and then this comes up "2007 Jun 04 16:51:22 %SECURITY-1-PORTSHUTDOWN:Port 4/14 shutdown due to security
So what i did was >(enable) set port security 0/0 disable and this brought the interface up.
Does anyone know why this is happening and how i can fix port security?