Cisco Nexus 7000 Series Security Command Reference - Cisco Nexus 7000 Series Command Reference Manual

dot1x re-authentication (global configuration and interface configuration)
This example shows how to disable periodic reauthentication of 802.1X supplicants on an interface:
switch# configure terminal
switch(config)# interface ethernet 2/1
switch(config-if)# no dot1x re-authentication
Related Commands
Command
feature dot1x
show dot1x all

Cisco Nexus 7000 Series Security Command Reference

204
Description
Enables the 802.1X feature.
Displays all 802.1X information.
D Commands