Linux Wive-RTNL 2.6.21.64 #0 Fri Feb 27 15:59:54 OMST 2015 mips GNU/Linux
[Wive-RTNL@/]# ifconfig sit0 up
[Wive-RTNL@/]# ifconfig sit0 inet6 tunnel ::216.66.80.90
ifconfig: bad address 'inet6'
[Wive-RTNL@/]# ifconfig sit0
sit0 Link encap:IPv6-in-IPv4
inet6 addr: ::192.168.1.1/96 Scope:Compat
inet6 addr: ::109.106.136.232/96 Scope:Compat
inet6 addr: ::127.0.0.1/96 Scope:Unknown
inet6 addr: ::10.168.231.175/96 Scope:Compat
UP RUNNING NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)