RADIUS Commands 443
radius-server source-ip
Use the radius-server source-ip command in Global Configuration mode to specify the source 
IP address used for communication with RADIUS servers. To return to the default, use the no 
form of this command. 0.0.0.0 is interpreted as a request to use the IP address of the outgoing IP 
interface.
Syntax
radius-server source-ip 
source
no radius-server source-ip
•
source
 — Specifies the source IP address.
Default Configuration
The default IP address is the outgoing IP interface.
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.
Example
The following example configures the source IP address used for communication with RADIUS 
servers to 10.1.1.1.
console(config)#radius-server source-ip 10.1.1.1
radius-server timeout
Use the radius-server timeout command in Global Configuration mode to set the interval for 
which a switch waits for a server host to reply. To restore the default, use the no form of this 
command.
Syntax
radius-server timeout 
timeout
no radius-server timeout
•
timeout
 — Specifies the timeout value in seconds. (Range: 1–30)
Default Configuration
The default value is 15 seconds.