Hi,
Thanks for forwarding the report. I've chatted with the user via IRC on
Sunday and subsequently via e-mail, so we're on it. For what it's worth,
the underlying issue is still there, although restoring European traffic
via the esams (Amsterdam) cluster has significantly reduced the impact.
Regards,
Faidon
On Sun, Oct 14, 2012 at 06:16:14PM +0200, Erwin Dokter wrote:
This was just posted on [[en:Wikepedia:Village Pump
(technical)]]:
<start message>
Hi,
I am the admin for an ISP and we are now deploying IPv6 to some customers
bits.wikimedia.org is failing over IPv6 from the the range 2a02:3d8::/32
the routing is broken upstream of our primary IPv6 provider between
tele2.net and wikimedia so it may also be affecting other ip6
address ranges
[[bminish@redbox ~]$ tracepath6
bits.wikimedia.org
1?: [LOCALHOST] 0.017ms pmtu 1500
1: gw6.mayo.lan 0.178ms
1: gw6.mayo.lan 0.146ms
2: 2a02:3d8:1:ffff::1:1 0.757ms
3: brendan1-brendan2.westnet.ie 0.983ms
4: isl-kw-brendan1.westnet.ie 1.766ms
5: 2a02:3d8:ffff:104::1 2.549ms
6: ktm12-kw.westnet.ie 4.917ms
7: piglet-eth2v3006.westnet.ie 5.308ms
8: mole-ge2.westnet.ie 12.328ms
9: 2001:978:2:60::3:1 11.503ms
10:
te3-7.ccr01.dub01.atlas.cogentco.com 27.049ms asymm 17
11:
te1-4.ccr01.man01.atlas.cogentco.com 26.786ms asymm 17
12:
te1-6.ccr02.lhr01.atlas.cogentco.com 26.927ms asymm 17
13: 2001:978::112 27.599ms asymm 17
14:
peer-as174.cbv.tele2.net 27.216ms
15:
cbv-core-2.gigabiteth4-4.tele2.net 29.172ms
16:
cbv-core-3.tengige0-0-0-0.tele2.net 35.459ms !N
Resume: pmtu 1500
<end message>
The message was unsigned, but posted from 2A01:7B8:2000:A6:0:0:0:10.
--
Erwin Dokter
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