Connectivity Guide

Parameters None
Default Disabled
Command Mode EXEC
Usage Information
• After you enable user re-authentication and change the authentication method or server, users are logged out
of the switch and are prompted to log in again to re-authenticate. User re-authentication is triggered by:
– Adding or removing a RADIUS server as a congured server host with the radius-server host
command.
– Adding or removing an authentication method with the aaa authentication [local | radius]
command.
•
The no version of the command disables user re-authentication.
Example
OS10(config)# aaa re-authenticate enable
Supported Releases 10.4.0E(R1) or later
boot protect disable username
Allows you to disable bootloader protection.
Syntax
boot protect disable username username
Parameters None
Default Disabled
Command Mode EXEC
Usage Information
You can disable bootloader protection for each individual user.
Example
OS10# boot protect disable username root
Supported Releases 10.4.3.0 or later
boot protect enable username password
Allows you to enable bootloader protection.
Syntax
boot protect enable username username password password
Parameters
• username — Enter the username to provide access to bootloader protection.
• password — Enter a password for the specied username.
Default Disabled
Command Mode EXEC
Usage Information
You can enable bootloader protection by executing this command. You can congure a maximum of three
username / password pairs for bootloader protection.
802 Security