The /etc/inet/ipaddrsel.conf file contains the IPv6 default address selection policy table. When you install Oracle Solaris with IPv6 enabled, this file contains the contents that are shown in Table 11–5.
You can edit the contents of /etc/inet/ipaddrsel.conf. However, in most cases, you should refrain from modifying this file. If modification is necessary, refer to the procedure How to Administer the IPv6 Address Selection Policy Table. For more information on ippaddrsel.conf, refer to Reasons for Modifying the IPv6 Address Selection Policy Table and the ipaddrsel.conf(4) man page.