Microsoft Windows XP [Version 5.1.2600] (C) Copyright 1986-2001 Microsoft Corp. C:\WINDOWS>netsh interface ipv6 set address ?
Usage: set address [interface=][address=][[type=]unicast|anycast][[validlifetime=]|infinite][[preferredlifetime=]|infinite][[store=]active|persistent]
Parameters:
Tag Value
interface - Interface name or index.
address - IPv6 address to modify.
type - One of the following values:
unicast: Marks the address as a unicast address
(default).
anycast: Marks the address as an anycast address.
validlifetime - Lifetime over which the address is valid.
The default value is infinite.
preferredlifetime - Lifetime over which the address is preferred.
The default value is infinite.
store - One of the following values:
active: Change only lasts until next boot.
persistent: Change is persistent (default).
Remarks: Modifies an IPv6 address on a given interface. Time values can
be expressed in days, hours, minutes, and seconds; e.g. 1d2h3m4s.
Example:
set address "Private" fe80::2 anycast
