Command Line Interface
4-70
4
Command Usage
• A colon (:) is required after the specified unit number and file type.
• If the file contains an error, it cannot be set as the default file.
Example
Related Commands
dir (4-68)
whichboot (4-69)
Authentication Commands
You can configure this switch to authenticate users logging into the system for
management access using local or RADIUS authentication methods. You can also
enable port-based authentication for network client access using IEEE 802.1X.
Authentication Sequence
Console(config)#boot system config: startup
Console(config)#
Table 4-27 Authentication Commands
Command Group Function Page
Authentication Sequence Defines logon authentication method and precedence 4-70
RADIUS Client Configures settings for authentication via a RADIUS server 4-73
TACACS+ Client Configures settings for authentication via a TACACS+ server 4-77
Port Security Configures secure addresses for a port 4-79
Port Authentication Configures host authentication on specific ports using 802.1X 4-81
Table 4-28 Authentication Sequence
Command Function Mode Page
authentication login Defines logon authentication method and precedence GC 4-71
authentication enable Defines the authentication method and precedence for
command mode change
GC 4-72
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