Reference Guide

802.1X | 53
Important Points to Remember
• FTOS supports 802.1X with EAP-MD5, EAP-OTP, EAP-TLS, EAP-TTLS, PEAPv0, PEAPv1, and
MS-CHAPv2 with PEAP.
• 802.1X is not supported on port-channels or port-channel members.
Enabling 802.1X
802.1X must be enabled globally and at the interface level.
Figure 5-4. Enabling 802.1X
To enable 802.1X:
Verify that 802.1X is enabled globally and at interface level using the command
show running-config | find
dot1x from EXEC Privilege mode, as shown in Figure 5-5.
Step Task Command Syntax Command Mode
1 Enable 802.1X globally. dot1x authentication CONFIGURATION
2 Enter INTERFACE mode on an interface or a range of
interfaces.
interface [range] INTERFACE
3 Enable 802.1X on an interface or a range of interfaces. dot1x authentication INTERFACE