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272 CHAPTER 17: RADIUS COMMAND
■ source — Specifies the source IP address to use for communication.
0.0.0.0 is interpreted as request to use the IP address of the outgoing
IP interface.
■ priority — Determines the order in which servers are used, where 0
has the highest priority. (Range: 0-65535)
■ type — Specifies the usage type of the server. Possible values: login,
dot.1x, wireless or all.
Default Configuration
No RADIUS server host is specified.
The port number for authentication requests is 1812.
The usage type is all.
Command Mode
Global Configuration mode
User Guidelines
To specify multiple hosts, multiple radius-server host commands can be
used.
If no host-specific timeout, retries, deadtime or key-string values are
specified, global values apply to each RADIUS server host.
The address type of the source parameter must be the same as the
ip-address parameter.
Example
The following example specifies a RADIUS server host with IP address
192.168.10.1, authentication request port number 20 and a 20-second
timeout period.
radius-server key The radius-server key Global Configuration mode command sets the
authentication and encryption key for all RADIUS communications
between the device and the RADIUS daemon. To restore the default
configuration, use the no form of this command.
Console(config)# radius-server host 192.168.10.1 auth-port 20
timeout 20