Changing The Quiet Time - D-Link xStack DGS-3610 Series Configuration Manual

Chapter 37 Configuration of 802.1X
The following example enables re-authentication and sets the re-authentication interval to
1000 seconds.
DGS-3610# configure terminal
DGS-3610(config)# dot1x re-authentication
DGS-3610(config)# dot1x timeout re-authperiod 1000
DGS-3610(config)# end
DGS-3610# show dot1x
802.1X Status:
Authentication Mode:
Authed User Number:
Re-authen Enabled:
Re-authen Period:
Quiet Timer Period:
Tx Timer Period:
Supplicant Timeout:
Server Timeout:
Re-authen Max:
Maximum Request:
Client Oline Probe:
Eapol Tag Enable:
Authorization Mode:
If re-authentication is enabled, please pay attention to the reasonableness of the
re-authentication interval, which must be set according to the specific network size.
37.2.7

Changing the QUIET Time

When user authentication fails, the device does not allow that user to re-authenticate until a
specified period passes, which is referred to as Quiet Period. This value functions to protect
the device from malicious attacks. The default value of Quiet Period is set to 5 seconds.
A shorter Quiet Period may speed up re-authentication for users.
In the privileged mode, you can set the Quiet Period through the following steps:
Command
configure terminal
dot1x timeout quiet-period seconds
end
write
show dot1x
You can use the no dot1x timeout quiet-period command to restore the Quiet Period to its
default.In the example below the QuietPeriod value is set to 500 seconds:
DGS-3610# configure terminal
DGS-3610(config)# dot1x timeout quiet-period 500
DGS-3610(config)# end
37-14
Disabled
EAP-MD5
0
Enabled
1000 sec
10 sec
3 sec
3 sec
5 sec
3 times
3 times
Disabled
Disabled
Disabled
Function
Enter the global configuration mode.
Set the Quiet Period.
Return to the privileged mode.
Save the configuration.
Show the dot1x configurations.
DGS-3610 Series Configuration Guide