Enable Mode Commands : System Administration Commands : clear arp-cache
  
clear arp-cache
Clears dynamic entries from the ARP cache.
Syntax
clear arp-cache
Parameters
None
Usage
This command does not clear static entries.
Example
amnesiac # clear arp-cache
Product
SCC, Interceptor, SteelHead CX, SteelHead EX, SteelHead-v, SteelHead-c, Mobile Controller
Related Commands
show arp