3Com 5500 SI - Switch - Stackable, Configuration Manual

Page: 430 / 686

430 C
HAPTER
21: 802.1
X
C
ONFIGURATION
Configure the RADIUS Server Response Timer
If the NAS receives no response from the RADIUS server after sending a RADIUS
request (authentication/authorization or accounting request) for a period of time, the
NAS resends the request, thus ensuring the user can obtain the RADIUS service. You
can specify this period by setting the RADIUS server response timeout timer, taking
into consideration the network condition and the desired system performance.
Perform the following configurations in RADIUS Scheme View.
Table 469 Configure the RADIUS Server Response Timer
By default, the response timeout timer for the RADIUS server is set to three seconds.
Displaying and
Debugging AAA and
RADIUS Protocol
After the above configuration, execute the
display
command in any view to display
the running of the AAA and RADIUS configuration, and to verify the effect of the
configuration. Execute the
reset
command in User View to reset AAA and RADIUS
statistics. Execute the
debugging
command in User View to debug AAA and RADIUS.
Operation Command
Configure the RADIUS server response timer
timer response-timeout seconds
Restore the default value of the interval
undo timer response-timeout
Table 470 Displaying and Debugging AAA and RADIUS Protocol
Operation Command
Display the configuration information of
the specified or all the ISP domains.
display domain [ isp_name ]
Display related information of user’s
connection
display connection [ access-type {
dot1x | mac-authentication } | domain
domain_name | interface
interface_type interface_number | ip
ip_address | mac mac_address |
radius-scheme radius_scheme_name |
vlan vlanid | ucibindex ucib_index |
user-name user_name ]
Display related information of the local user
display local-user [ domain isp_name |
idle-cut { disable | enable } |
service-type { telnet | ftp |
lan-access | ssh | terminal } | state
{ active | block } | user-name
user_name | vlan vlan_id ]
Display the statistics of local RADIUS
authentication server
display local-server statistics
Display the configuration information of all
the RADIUS schemes or a specified one
display radius [ radius_scheme_name ]
Display the statistics of RADIUS packets
display radius statistics
Display the stopping accounting requests
saved in buffer without response (from
System View)
display stop-accounting-buffer {
radius-scheme
radius_scheme_name |
session-id session_id | time-range
start_time stop_time | user-name
user_name }
Delete the stopping accounting requests
saved in buffer without response (from
System View)
reset stop-accounting-buffer {
radius-scheme
radius_scheme_name |
session-id session_id | time-range
start_time stop_time | user-name
user_name }