Chapter 7: Command-Line Management

2. Usage:

Use dot1x system-auth-ctrl command to globally enable authentication.

Use no dot1x system-auth-ctrl command to globally disable authentication.

3. Command Syntax:

(no) dot1x system-auth-ctrl

4. Example:

The following example globally enables authentication: switch_a(config)#dot1x system-auth-ctrl switch_a(config)#

Radius Server IP:

Radius Server Port:

1. Command Mode: Configure mode

Logon to Configure Mode (Configure Terminal Mode). The switch_a(config)# prompt will show on the screen. switch_a(config)#

2. Usage:

Use this command to specify the IP address of the remote radius server host and assign authentication and accounting destination port number.

3. Command Syntax:

(no) radius-server host IP-ADDRESS auth-port PORT

IP-ADDRESS A.B.C.D specifies the IP address of the radius server host.

PORT specifies the UDP destination port for authentication requests. The host is not used for authentication if set to 0.

4. Example:

The following example specifies the IP address (192.168.1.100) of the remote radius server host and assigns authentication and accounting destination port number (1812):

switch_a(config)#radius-server host 192.168.1.100 auth-port 1812 switch_a(config)#

Secret Key:

1. Command Mode: Configure mode

Logon to Configure Mode (Configure Terminal Mode). The switch_a(config)# prompt will show on the screen. switch_a(config)#

2. Usage:

Use this command to set the shared secret key between a Radius server and a client.

3. Command Syntax:

(no) radius-server host IP-ADDRESS key KEY

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Black Box LEH1104A-2SFP, LEH906A-2SFP, LEH908A, LEH906A-2MMST, LEH906A-2GSFP, LEH906A-2MMSC, LEH1008A Command-Line Management

LEH1104A-2SFP, LEH1008A-2SFP, LEH1008A-2MMSC, LEH906A-2GSFP, LEH906A-2MMST specifications

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