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238 CHAPTER 9: AAA AND RADIUS OPERATION
AAA, RADIUS, and
HWTACACS Protocol
Configuration
Examples
AAA/RADIUS protocol configuration commands are generally used together with
802.1x configuration commands. Refer to the typical configuration examples
provided in
“Configuring 802.1x” on page 209.
Configuring FTP/Telnet
User Authentication at
Remote RADIUS Server
Configuring Telnet user authentication at the remote server is similar to
configuring FTP users. The following description is based on Telnet users.
In the environment illustrated in the following figure, the the RADIUS server must
be configured to authenticate the Telnet users to be registered.
One RADIUS server (the authentication server) is connected to the switch and the
server IP address is 10.110.91.146. The password for exchanging messages
between the switch and the authentication server is "expert". The switch cuts off
domain name from username and sends the left part to the RADIUS server.
Clear stop-accounting packets from the buffer reset stop-accounting-buffer {
radius-scheme radius-scheme-name
| session-id session-id |
time-range start-time stop-time |
user-name user-name }
Reset the statistics of RADIUS server reset radius statistics
Clear stop-accounting packets from the buffer reset stop-accounting-buffer
hwtacacs-scheme
hwtacacs-scheme-name
Reset the statistics of HWTACACS server reset hwtacacs statistics {
accounting | authentication |
authorization | all }
Enable RADIUS packet debugging debugging radius packet
Disable RADIUS packet debugging undo debugging radius packet
Enable debugging of local RADIUS
authentication server
debugging local-server { all |
error | event | packet }
Disable debugging of local RADIUS
authentication server
undo debugging local-server { all
| error | event | packet }
Enable HWTACACS debugging debugging hwtacacs { all | error
| event | message |
receive-packet | send-packet }
Disable HWTACACS debugging undo debugging hwtacacs { all |
error | event | message |
receive-packet | send-packet }
Table 256 Displaying and Debugging AAA and RADIUS/HWTACACS Protocol
Operation Command