Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh interface ipv6 delete destinationcache ?
Usage: delete destinationcache [[interface=][[address=]]]
Parameters:
Tag Value
interface - Interface name or index.
address - Address of destination.
Remarks: Flushes the destination cache. If an interface is specified,
flushes the cache only on that interface. If an address is
also specified, deletes only that destination cache entry.
Example:
delete destinationcache "Private"