Ticket ID: SIXXS #9330666
Ticket Status: User
PoP: demuc02 - M-net Telekommunikations GmbH (Muenchen)
NO IPv6 traffic
Shadow Hawkins on Monday, 06 May 2013 18:14:02
Hi! This is T8358 Since yesterday's reboot of the gateway I don't get any IPv6 package over the tunnel. I'm slowly getting out of ideas on what could be wrong and how to debug this.
% traceroute 22.214.171.124 traceroute to 126.96.36.199 (188.8.131.52), 64 hops max 1 184.108.40.206 (220.127.116.11) 60.103ms 57.858ms 44.120ms 2 18.104.22.168 (22.214.171.124) 49.669ms 40.059ms 55.437ms 3 126.96.36.199 (188.8.131.52) 56.052ms 62.219ms 47.526ms 4 184.108.40.206 (220.127.116.11) 41.104ms 62.357ms 64.686ms
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1280 tunnel inet 18.104.22.168 --> 22.214.171.124 inet6 2001:a60:f000:26::2 --> 2001:a60:f000:26::1 prefixlen 128 inet6 fe80::29c:2ff:fea0:c1d8%gif0 prefixlen 64 scopeid 0x12 options=1<ACCEPT_REV_ETHIP_VER> nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
ifconfig gif0 create ifconfig gif0 tunnel 126.96.36.199 188.8.131.52 ifconfig gif0 inet6 2001:a60:f000:26::2 2001:a60:f000:26::1 prefixlen 128
uname -a GNU/kFreeBSD hel 9.0-2-amd64 #0 Sat Nov 24 04:44:27 UTC 2012 x86_64 amd64 AMD Opteron(tm) Processor 6136 GNU/kFreeBSD
default 2001:a60:f000:26::1 UGS gif0 2001:a60:f000:26::1 2001:a60:f000:26::2 UH gif0
NO IPv6 traffic
Jeroen Massar on Tuesday, 07 May 2013 06:23:38
As there is no problem with the SixXS side of this problem, please peruse the forums for resolving the problem, we do not have the time play helpdesk unfortunately. There you will need to provide quite a more details, see the contact page for the list, firewall might be a good thing to start amongst others, and likely next to check the Tunnel Live details in the webinterface and to wireshark/tcpdump the traffic.
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