stephan@marie:~$ ip -6 addr show dev eth0
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
inet6 2002:8259:aea3:a:220:35ff:fe71:2088/64 scope global deprecated dynamic
valid_lft 156174sec preferred_lft 0sec
inet6 2001:610:1908:8000:220:35ff:fe71:2088/64 scope global dynamic
valid_lft 2591953sec preferred_lft 604753sec
inet6 fe80::220:35ff:fe71:2088/64 scope link
valid_lft forever preferred_lft forever
stephan@marie:~$ ip -6 route show
2001:610:1908:8000::/64 dev eth0 proto kernel metric 256 expires 2592153sec
2002:8259:aea3:a::/64 dev eth0 proto kernel metric 256 expires 155978sec
fe80::/64 dev eth0 proto kernel metric 256
fe80::/64 dev eth1 proto kernel metric 256
default via fe80::20b:bfff:fe25:6800 dev eth0 proto kernel metric 1024 expires 1791sec
default via fe80::20b:60ff:feaa:8000 dev eth0 proto kernel metric 1024 expires 1791sec
stephan@marie:~$ ip -6 neigh
2001:610:1908:8000:1962:2c15:7fe9:fb5b dev eth0 lladdr 00:25:b3:c0:16:e5 REACHABLE
fe80::68c2:59f:c5a2:819 dev eth0 lladdr 00:25:b3:c0:16:e5 REACHABLE
2001:610:1908:8000:68c2:59f:c5a2:819 dev eth0 lladdr 00:25:b3:c0:16:e5 REACHABLE
fe80::20b:60ff:feaa:8000 dev eth0 lladdr 00:0b:60:aa:80:00 router STALE
fe80::306c:c775:7fc:29 dev eth0 lladdr e8:9a:8f:63:23:06 REACHABLE
fe80::20b:bfff:fe25:6800 dev eth0 lladdr 00:0b:bf:25:68:00 router REACHABLE
2001:610:1908:8000:306c:c775:7fc:29 dev eth0 lladdr e8:9a:8f:63:23:06 REACHABLE
2001:610:1908:8000:819b:ae3b:bd31:1bd4 dev eth0 lladdr e8:9a:8f:63:23:06 REACHABLE