[c-nsp] "IP ARP throttled out the ARP request"

[Vincent De Keyzer]

> > When I try to ping an address I see in the CDP neighbour (it's the
> > same VLAN), it shows in the ARP debug : "IP ARP throttled out the ARP
> > request".
> >
> > Does anybody know what it means?
> 
> after sending a request, IOS will wait two seconds and print the above
> message in the debug before it sends another ARP request for a given
> destination.

So basically, it means that it did not receive any answer to the ARP request
(and will hence send a new one)?