I had an experience which Backbone switch had rebooted .
And then someting happened a problem what I could not ping to a access switch'smanagement IP which connect to backbone.
However, all of services are ok, It just an access swich managemet IP problem.
An access switch was not able to get a backbone switch' mac-address.
Is it Ios bug or other problems?
An Backbone switch is cat 6509 and access switchs are cat 2950
