802.1X CLI commands

Specifying RADIUS Servers

To specify one or more RADIUS servers, perform this task in privileged mode:

 

Task

Command

 

 

 

Step 1

Specify the IP address of up to three RADIUS

create radius server

 

servers. Specify the primary server using the

ip_addr [acct-port

 

primary keyword. Optionally, specify the destination

port_number] [primary]

 

UDP port to use on the server.

 

 

 

 

Step 2

Verify the RADIUS server configuration.

get radius

 

 

 

Specifying the RADIUS Key

Use the RADIUS key to encrypt and authenticate all communication between the RADIUS client and server. You must configure the same key on the client and the RADIUS server.

The length of the key is limited to 65 characters. It can include any printable ASCII characters except tabs.

To specify the RADIUS key, perform this task in privileged mode:

 

Task

Command

 

 

 

Step 1

Specify the RADIUS key that is used to encrypt

create radius key key

 

packets that are sent to the RADIUS server.

 

 

 

 

Step 2

Verify the RADIUS configuration.

get radius

 

 

 

Configuring 802.1X Authentication

The following sections describe how to configure 802.1X authentication on the switch.

IP DSLAM

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