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Example: Enable the debug information of dot1x about errors.
Switch#debug dot1x error
25.3 debug dot1x fsm
Command: debug dot1x fsm {all | aksm | asm | basm | ratsm} interface
<interface-name>
no debug dot1x fsm {all | aksm | asm | basm | ratsm} interface
<interface-name>
Function: Enable the debug information of dot1x state machine; the no operation of this
command will disable that debug information.
Command Mode: Admin Mode.
Parameters: all: Enable the debug information of dot1x state machine;
aksm: Enable the debug information of Authenticator Key Transmit state
machine;
asm: Enable the debug information of Authenticator state machine;
basm: Enable the debug information of Backend Authentication state
machine;
ratsm: Enable the debug information of Re-Authentication Timer state
machine;
<interface-name>: the name of the interface.
Usage Guide: By enabling the debug information of dot1x, users can check the
negotiation process of dot1x protocol, which might help diagnose the cause of faults if
there is any.
Example: Enable the debug information of dot1x state machine.
Switch#debug dot1x fsm asm interface ethernet1/1
25.4 debug dot1x packet
Command: debug dot1x packet {all | receive | send} interface <interface-name>
no debug dot1x packet {all | receive | send} interface <interface-name>
Function: Enable the debug information of dot1x about messages; the no operation of
this command will disable that debug information.
Command Mode: Admin Mode.
Parameters: send: Enable the debug information of dot1x about sending packets;
receive: Enable the debug information of dot1x about receiving packets;
all: Enable the debug information of dot1x about both sending and receiving