ip arp-throttle aging-time
Configures the time in seconds that a blacklisted device remains on the blacklist. (Default: 300 seconds.) If the switch is configured to filter ARP packets as described above, then the ARP packets received from blacklisted devices are dropped.
Syntax
ip arp-throttle aging-time <1–86400>
Example
Configure the switch to reinstate blacklisted clients after 600 seconds on the blacklist.
switch(config)# ip arp-throttle aging-time 600