按照http://processors.wiki.ti.com/index.php/Cc26xx_sw_examples 介绍的步骤 不能成功搭建 ，
1、debian@beaglebone:~$ ping6 aaaa::100
connect: Network is unreachable
2、运行 netstat -rn 没有 aaaa::/64 与bbbb::100 等的路由信息。（netstat -rn: Make sure the PC has a route to aaaa::/64 via bbbb::100）
debian@beaglebone:~$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.251 0.0.0.0 UG 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.1.251 0.0.0.0 255.255.255.255 UH 0 0 0 eth0
192.168.7.0 0.0.0.0 255.255.255.252 U 0 0 0 usb0
debian@beaglebone:~$
3、
debian@beaglebone:~$ ifconfig
eth0 Link encap:Ethernet HWaddr a0:f6:fd:86:64:ec
inet addr:192.168.1.186 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: bbbb::bbb/64 Scope:Global
inet6 addr: bbbb::a2f6:fdff:fe86:64ec/64 Scope:Global
inet6 addr: fe80::a2f6:fdff:fe86:64ec/64 Scope:Link
UP BROADCAST RUNNING MULTICAST DYNAMIC MTU:1500 Metric:1
RX packets:364 errors:0 dropped:0 overruns:0 frame:0
TX packets:346 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:52656 (51.4 KiB) TX bytes:49371 (48.2 KiB)
Interrupt:177
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:270 errors:0 dropped:0 overruns:0 frame:0
TX packets:270 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:23149 (22.6 KiB) TX bytes:23149 (22.6 KiB)
usb0 Link encap:Ethernet HWaddr a0:f6:fd:86:64:e0
inet addr:192.168.7.2 Bcast:192.168.7.3 Mask:255.255.255.252
inet6 addr: fe80::a2f6:fdff:fe86:64e0/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:500 errors:0 dropped:0 overruns:0 frame:0
TX packets:306 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:43341 (42.3 KiB) TX bytes:57405 (56.0 KiB)
请问可能是什么原因造成的。是不是IPV6设置的问题，有没有更纤细点的教程？