Reauthenticates an existing supplicant at the time interval specified in ReAuthPeriod. Specifies the time interval in seconds between successive reauthentications.
default eapol port {slot/port[/sub-port][-slot/port[/sub-port]][,...]} re-authentication-period
default eapol re-authentication-period
eapol port {slot/port[/sub-port][-slot/port[/sub-port]][,...]} re-authentication-period <60-65535>
eapol re-authentication-period <1-65535>
The default is 3600 (1 hour ).
GigabitEthernet Interface Configuration