Specifications

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l TACACS+ Server Settings — If using a TACACS+ server, specify the following details:
¡ Server IP Address — Identifies the IP address of the TACACS+ server.
¡ Server Port Number — Identifies the User Datagram Protocol (UDP) port number used by the TACACS+ server.
¡ Secret Text String — Specifies the text string that is shared between the switch and the TACACS+ server. Do not use blank spaces in the string.
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CLI Commands
The following table summarizes the equivalent CLI commands for items in the Switch/Security/Authentication Settings page.
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NOTE: The local switch user database must be set up through the CLI by manually entering user names and passwords.
Command
Usage
authentication login {radius | local | tacacs} [tacacs | radius | local]
[local | tacacs | radius]
Defines the login authentication method and precedence.
radius-server host host_ip_address
Specifies the RADIUS server IP address.
radius-server port port_number
Sets the RADIUS server UDP port number.
radius-server key key_string
Sets the RADIUS encryption key (up to 20 characters).
radius-server retransmit number_of_retries
Sets the number of times the switch attempts to authenticate logon access through the
RADIUSserver.(Therangeis1–30.)
radius-server timeout number_of_seconds
Sets the number of seconds the switch waits for a reply before resending a request.
(The range is 1-65535.)
show radius-server
Displays the current configuration of the RADIUS server parameters.
tacacs-server host host_ip_address
Specifies the TACACS+ server IP address.
tacacs-server port port_number
Sets the TACACS+ server UDP port number.
tacacs-server key key_string
Sets the TACACS+ encryption key (up to 20 characters).
show tacacs-server
Displays the current configuration of the TACACS+ server parameters.