3com S7906E Guide De Référence

 

1-16 

Or 

<Sysname> system-view 

[Sysname] dot1x supp-proxy-check trap 

[Sysname] interface GigabitEthernet 2/0/9 

[Sysname-GigabitEthernet2/0/9] dot1x supp-proxy-check trap 

dot1x timer {  handshake-period  handshake-period-value | quiet-period  quiet-period-value  | 

server-timeout server-timeout-value | supp-timeout supp-timeout-value | tx-period tx-period-value } 

undo dot1x timer { handshake-period | quiet-period | server-timeout | supp-timeout | tx-period } 

System view 

2: System level 

handshake-period-value: Setting for the handshake timer in seconds. It ranges from 5 to 1024 and 

defaults to 15. 

quiet-period-value: Setting for the quiet timer in seconds. It ranges from 10 to 120 and defaults to 60. 

server-timeout-value: Setting for the server timeout timer in seconds. It ranges from 100 to 300 and 

defaults to 100. 

supp-timeout-value: Setting for the supplicant timeout timer in seconds. It ranges from 10 to 120 and 

defaults to 30. 

tx-period-value: Setting for the username request timeout timer in seconds. It ranges from 10 to 120 and 

defaults to 30. 

Use the dot1x timer command to set 802.1X timers. 

Use the undo dot1x timer command to restore the defaults. 

Several timers are used in the 802.1X authentication process to guarantee that the supplicants, the 

authenticators, and the RADIUS server interact with each other in a reasonable manner. You can use 

this command to set these timers: 

z 

Handshake timer (handshake-period): After a supplicant passes authentication, the authenticator 

sends to the supplicant handshake requests at this interval to check whether the supplicant is 

online. If the authenticator receives no response after sending the allowed maximum number of 

handshake requests, it considers that the supplicant is offline. 

z 

Quiet timer (quiet-period): When a supplicant fails the authentication, the authenticator refuses 

further authentication requests from the supplicant in this period of time. 

z 

Server timeout timer (server-timeout): Once an authenticator sends a RADIUS Access-Request 

packet to the authentication server, it starts this timer. If this timer expires but it receives no 

response from the server, it retransmits the request.