Microsoft Windows [Version 6.1.7000] (C) Copyright 2009 Microsoft Corp. C:\Windows>netsh interface ipv6 delete ?
The following commands are available:
Commands in this context:delete address - Deletes an IP address or default gateway from the specified interface.
delete destinationcache - Deletes the destination cache.
delete dnsservers - Deletes the DNS server from the specified interface.
delete interface - Deletes an interface from the IPv6 stack.
delete neighbors - Deletes the neighbor cache.
delete potentialrouter - Deletes a router from the potential router list on an interface.
delete prefixpolicy - Deletes a prefix policy entry.
delete route - Deletes a route.