Disabling The 802.1X Feature - Cisco Nexus 9000 Series Configuration Manual

Configuring 802.1X
Command or Action
Step 5 (Optional) copy running-config startup-config
Example:
switch# copy running-config startup-config

Disabling the 802.1X Feature

You can disable the 802.1X feature on the Cisco NX-OS device.
When you disable 802.1X, all related configurations are automatically discarded. The Cisco NX-OS software
creates an automatic checkpoint that you can use if you reenable 802.1X and want to recover the configuration.
For more information, see the Cisco NX-OS System Management Configuration Guide for your platform.
Before you begin
Enable the 802.1X feature on the Cisco NX-OS device.
SUMMARY STEPS
1. configure terminal
2. no feature dot1x
3. exit
4. (Optional) copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1
configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2
no feature dot1x
Example:
switch(config)# no feature dot1x
Step 3
exit
Example:
switch(config)# exit
switch#
Step 4 (Optional) copy running-config startup-config
Example:
switch# copy running-config startup-config
Purpose
Copies the running configuration to the startup
configuration.
Purpose
Enters global configuration mode.
Disables 802.1X.
Caution Disabling the 802.1X feature removes all 802.1X
configuration.
Exits configuration mode.
Copies the running configuration to the startup
configuration.
Cisco Nexus 9000 Series NX-OS Security Configuration Guide, Release 9.x
Disabling the 802.1X Feature
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