set version 12.1X47-D15.4
set system host-name IPV6-HOST
set system root-authentication plain-text-password-value juniper123
set interfaces ge-0/0/0 unit 0 family inet6 address 2001:db8::2/64
set security forwarding-options family inet6 mode packet-based
set security forwarding-options family mpls mode packet-based
set security forwarding-options family iso mode packet-based