3com 4500 PWR 26-PORT User Manual

Page of 466
246
C
HAPTER
 11: U
SING
 AAA 
AND
 RADIUS C
OMMANDS
server-timeout-value:
 Specify how long the duration of a timeout timer of an 
Authentication Server is. The value ranges from 100 to 300 seconds and defaults 
to 100 seconds.
supp-timeout: 
Specify the authentication timeout timer of a Supplicant. After 
the Authenticator sends Request/Challenge request packet which requests the 
MD5 encrypted text, the supp-timeout timer of the Authenticator begins to run. If 
the Supplicant does not respond back successfully within the time range set by 
this timer, the Authenticator will resend the above packet.
supp-timeout-value:
 Specify how long the duration of an authentication 
timeout timer of a Supplicant is. The value ranges from 10 to 120 seconds and 
defaults to 30 seconds.
tx-period:
 Specify the transmission timeout timer. After the Authenticator sends 
the Request/Identity request packet which requests the user name or user name 
and password together, timer of the Authenticator begins to run. If the Supplicant 
does not respond back with authentication reply packet successfully, then the 
Authenticator will resend the authentication request packet.
tx-period-value:
 Specify how long the duration of the transmission timeout 
timer is. The value ranges from 10 to 120 seconds and defaults to 30 seconds.
Description
Use the 
dot1x timer
 command to configure the 802.1x timers. Use the 
undo 
dot1x timer
 command to restore the default values. 
802.1x has many timers that control the rational and orderly interacting of the 
Supplicant, the Authenticator and the Authentication Server. This command can 
set some of the timers (while other timers cannot be set) to adapt the interaction 
process. Changing the timers could be necessary in some special cases, but 
generally the user should keep the default values. 
Related command: 
display dot1x
.
Example
To set the Authentication Server timeout timer to 150s, enter the following:
<4500> system-view
System View: return to User View with Ctrl+Z.
[4500]dot1x timer server-timeout 150
reset dot1x statistics
Syntax
reset dot1x statistics [ interface interface-list ]
View
User View
Parameter
interface interface-list:
 Ethernet port list including several Ethernet ports. 
interface-list = { interface-num [ to interface-num ] } & < 1-10 >
interface-num
 specifies a single Ethernet port in the format 
port-num = {