You normally should use address autoconfiguration to generate the IPv6 addresses for the interfaces of hosts and servers. However, sometimes you might want to turn off address autoconfiguration, especially if you want to manually configure a token, as explained in Configuring an IPv6 Token.
The Primary Administrator role includes the Primary Administrator profile. To create the role and assign the role to a user, see Chapter 2, Working With the Solaris Management Console (Tasks), in System Administration Guide: Basic Administration.
Create an /etc/inet/ndpd.conf file for the node.
The /etc/inet/ndpd.conf file defines interface variables for the particular node. This file should have the following contents in order to turn off address autoconfiguration for all of the server's interfaces:
if-variable-name StatelessAddrConf false
Update the IPv6 daemon with your changes.
# pkill -HUP in.ndpd