Changing The Quiet Period - Cisco Catalyst 2960-X Security Configuration Manual

Configuring IEEE 802.1x Port-Based Authentication
Command or Action
Step 3
authentication periodic
Example:
Switch(config-if)# authentication
periodic
Step 4 authentication timer {{[inactivity |
reauthenticate | restart]} {value}}
Example:
Switch(config-if)# authentication
timer reauthenticate 180
Step 5 end
Example:
Switch(config-if)# end

Changing the Quiet Period

When the switch cannot authenticate the client, the switch remains idle for a set period of time and then tries
again. The authentication timer inactivity interface configuration command controls the idle period. A failed
authentication of the client might occur because the client provided an invalid password. You can provide a
faster response time to the user by entering a number smaller than the default.
Beginning in privileged EXEC mode, follow these steps to change the quiet period. This procedure is optional.
SUMMARY STEPS
1. configure terminal
2. interface interface-id
3. authentication timer inactivity seconds
4. end
5. show authentication sessions interface interface-id
6. copy running-config startup-config
OL-29048-01
Purpose
Enables periodic re-authentication of the client, which is disabled by
default.
The default value is 3600 seconds. To change the value of the
Note
reauthentication timer or to have the switch use a
RADIUS-provided session timeout, enter the authentication
timer reauthenticate command.
Sets the number of seconds between re-authentication attempts.
The authentication timer keywords have these meanings:
• inactivity—Interval in seconds after which if there is no activity
from the client then it is unauthorized
• reauthenticate—Time in seconds after which an automatic
re-authentication attempt is initiated
• restart value—Interval in seconds after which an attempt is made
to authenticate an unauthorized port
This command affects the behavior of the switch only if periodic
re-authentication is enabled.
Returns to privileged EXEC mode.
Catalyst 2960-X Switch Security Configuration Guide, Cisco IOS Release 15.0(2)EX
Changing the Quiet Period
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