3com 4210 PWR 9-Port 3CR17341-91-ME User Manual

Product codes
3CR17341-91-ME
Page of 567
AAA Configuration Examples
263
AAA Configuration 
Examples
Remote RADIUS 
Authentication of 
Telnet/SSH Users
The configuration procedure for remote authentication of SSH users by RADIUS 
server is similar to that for Telnet users. The following text only takes Telnet users 
as example to describe the configuration procedure for remote authentication.
Network requirements
In the network environment shown in Figure 81, you are required to configure the 
switch so that the Telnet users logging into the switch are authenticated by the 
RADIUS server.
A RADIUS authentication server with IP address 10.110.91.164 is connected to 
the switch.
On the switch, set the shared key it uses to exchange messages with the 
authentication RADIUS server to "aabbcc".
A CAMS server is used as the RADIUS server. You can select extended as the 
server-type in a RADIUS scheme.
Table 203   Display and maintain RADIUS protocol information
Operation 
Command 
Remarks 
Display RADIUS message 
statistics about local RADIUS 
authentication server 
display local-server 
statistics
 
You can execute the display 
command in any view. 
Display configuration 
information about one 
specific or all RADIUS schemes 
display radius scheme [ 
radius-scheme-name ]
Display RADIUS message 
statistics 
display radius statistics
Display buffered 
non-response 
stop-accounting requests 
display 
stop-accounting-buffer
 { 
radius-scheme 
radius-scheme-name | 
session-id session-id | 
time-range start-time 
stop-time
 | user-name 
user-name }
Delete buffered non-response 
stop-accounting requests 
reset 
stop-accounting-buffer
 { 
radius-scheme 
radius-scheme-name | 
session-id session-id | 
time-range start-time 
stop-time
 | user-name 
user-name } 
You can execute the reset 
command in user view. 
Clear RADIUS message 
statistics 
reset radius statistics