Configuring the RADIUS Protocol 221
the RADIUS server group, and specify it to use RADIUS AAA schemes. For more
about the configuration commands, refer to “Configuring AAA ”.
Tasks for configuring RADIUS are described in the following sections:
■Creating/Deleting a RADIUS Server Group
■Setting the IP Address and Port Number of RADIUS Server
■Setting the RADIUS Packet Encryption Key
■Setting the Response Timeout Timer of RADIUS Server
■Setting Retransmission Times of the RADIUS Request Packet
■Enabling the Selection of the RADIUS Accounting Option
■Setting a Real-time Accounting Interval
■Setting Maximum Times of Real-time Accounting Request
■Enabling/Disabling Stop Accounting Request Buffer
■Setting the Maximum Retransmitting Times of the Stop Accounting Request
■Setting the Supported Type of RADIUS Server
■Setting RADIUS Server State
■Setting Username Format Transmitted to RADIUS Server
■Setting the Unit of Data Flow that Transmitted to RADIUS Server
■Configuring a Local RADIUS Server Group
■Configuring Source Address for RADIUS Packets Sent by NAS
■Displaying and Debugging the AAA, RADIUS, and HWTACACS Protocols
■Configuring FTP/Telnet User Authentication at Remote RADIUS Server
■Configuring FTP/Telnet User Authentication at the Local RADIUS Server
Among these tasks, creating RADIUS server group, and setting IP address of the
RADIUS server are required, while other takes are optional and can be performed
per your requirements.
Creating/Deleting a RADIUS Server Group
As mentioned above, RADIUS protocol configurations are performed on the per
RADIUS server group basis. Therefore, before performing other RADIUS protocol
configurations, it is compulsory to create the RADIUS server group and enter its
view to set its IP address.
You can use the following commands to create/delete a RADIUS server group.
Perform the following configurations in system view.
Tabl e 235 Create/Delete a RADIUS Server Group
Operation Command
Create a RADIUS server group and enter its
view
radius scheme radius-server-name
Delete a RADIUS server group undo radius scheme
radius-server-name