Administrator Guide

debug dot1x
Display 802.1X debugging information.
Syntax
debug dot1x [all | auth-pae-fsm | backend-fsm | eapol-pdu] [interface
interface]
Parameters
all Enable all debugs in dot1x.
auth-pae-fsm Enable Authentication PAE FSM debugs in dot1x.
backend-fsm Enable Backend Auth FSM debugs in dot1x.
eapol-pdu Enable EAPOL frame trace in dot1x.
interface interface Restricts the debugging information to an interface. The interface option is available only
when the interface is either operationally up or dot1x related interface configuration exists
before enabling debugging for that interface.
Defaults Disabled
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100-ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
8.4.1.0 Introduced on the C-Series and S-Series.
dot1x auth-fail-vlan
Configure an authentication failure VLAN for users and devices that fail 802.1X authentication.
Syntax
dot1x auth-fail-vlan vlan-id [max-attempts number]
To delete the authentication failure VLAN, use the no dot1x auth-fail-vlan vlan-id [max-
attempts number] command.
Parameters
vlan-id Enter the VLAN Identifier. The range is from 1 to 4094.
max-attempts
number
(OPTIONAL) Enter the keywords max-attempts followed number of attempts desired
before authentication fails. The range is from 1 to 5. The default is 3.
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