Hello everybody,
I have recently encountered with some issues on my c9300-48P-A, c9300-48T-A switches with 16.12.04 IOS. I configure interfaces by these commands:
interface GigabitEthernet1/0/1
authentication event fail action authorize vlan id
authentication event server dead action authorize vlan id
authentication event no-response action authorize vlan id
authentication event server alive action reinitialize
authentication order dot1x mab
authentication priority dot1x mab
authentication port-control auto
authentication violation restrict
.
.
but after reload of switch, all of these configuration are gone. I got this error during reboot of switch while connected via console :
----------------------------------------
authentication event fail action authorize vlan id
*
% Invalid input detected at '*' marker.
----------------------------------------
Is this a bug or what is causing this problem?
Thank in advance