Ruijie RG-S2900G-E Series - Page 481

Configuration Guide RADIUS Configuration
Typical RADIUS network configuration
Configuration
To configure Radius on the network device, perform the following tasks first:
 Enable AAA. For the details, see AAA Overview.
 Define the RADIUS authentication method list by using the aaa authentication command.
For details about how to use "aaa authentication" to define the authentication method list,
see Configuring Authentication.
 Apply the defined authentication list on the specific line; otherwise the default
authentication list will be used for authentication. For more details, see Configuring
Authentication.
After the configuration is completed, you may start to configure the RADIUS. The configuration
of the RADIUS consists of the following parts:
 Configuring Radius Protocol Parameters
 Specify the RADIUS authentication.
Configuring Radius Protocol Parameters
Before configuring the Radius on the network device, the network communication shall operate
perfectly on the Radius server. To configure RADIUS protocol parameters, run the following
commands:
Command
Function
configure terminal
Enter the global configuration mode.
radius-server host ip-address
[auth-port port] [acct-port port]
Configure the IP address or hostname of the remote
Radius security server and specify the authentication port
and accounting port.
radius-server key string
Configure the sharing password for the communication
between the device and Radius server
radius-server retransmit retries
Specify the times of sending requests before the router
confirms Radius invalid (3 by default)
radius-server timeout seconds
Specify the waiting time before the router resend request
(2 s by default)
radius-server deadtime minutes
Specify the waiting time before the server is considered
dead in case of no response to the request sent by the
device (5 minutes by default).