[outages] Several IPv6 sites down?
Ryan Rawdon
ryan at u13.net
Fri Jul 29 17:42:12 EDT 2011
If anyone has a touch point with qwest, it looks like rackspace's IPv6 is largely broken due to what I suspect is the same issue. We are unable to reach www.rackspace.com and apps.rackspace.com from locations in the Ashburn, VA area which transit Qwest (which is one of Rackspace's upstreams).
On Jul 29, 2011, at 4:52 PM, Frank Bulk wrote:
> Our upstream provider withdrew our prefixes from Qwest and connectivity is
> good again. We're waiting for Qwest's QControl to investigate.
>
> Frank
>
> -----Original Message-----
> From: outages-bounces at outages.org [mailto:outages-bounces at outages.org] On
> Behalf Of Frank Bulk
> Sent: Friday, July 29, 2011 9:58 AM
> To: outages at outages.org
> Subject: [outages] Several IPv6 sites down?
>
> Just a few minutes ago three of the 20+ IPv6 sites I monitor became
> inaccessible:
>
> ipv6.cnn.com (IPv6-only)
> HOST: nagios Loss% Snt Last Avg Best Wrst StDev
> 1. 2607:fe28:0:1003::2 0.0% 10 1.4 1.3 1.1 2.4 0.4
> 2. router-core.mtcnet.net 0.0% 10 1.0 1.1 0.9 1.8 0.3
> 3. sxct.sxcy.mtcnet.net 0.0% 10 0.9 1.0 0.9 1.1 0.1
> 4. v6-siouxcenter.sxcy.137.neti 0.0% 10 2.7 3.5 2.7 4.6 0.7
> 5. v6-ins-db1-et-11-8-204.desm. 0.0% 10 13.1 11.0 8.3 16.6 3.6
> 6. v6-ins-dc1-et-8-2.desm.netin 0.0% 10 8.5 8.6 8.5 8.9 0.1
> 7. 2001:428:3801:210:0:1:0:1 0.0% 10 20.7 27.5 20.7 56.8 14.2
> 8. ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
> 9. vl-60.car2.Dallas1.Level3.ne 0.0% 10 116.7 49.0 41.1 116.7 23.8
> 10. ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
>
> www.charter.com (IPv4 is fine, just not IPv6)
> HOST: nagios Loss% Snt Last Avg Best Wrst StDev
> 1. 2607:fe28:0:1003::2 0.0% 10 1.1 1.1 1.1 1.2 0.0
> 2. router-core.mtcnet.net 0.0% 10 1.0 1.0 0.9 1.4 0.1
> 3. sxct.sxcy.mtcnet.net 0.0% 10 0.9 0.9 0.9 1.0 0.0
> 4. v6-siouxcenter.sxcy.137.neti 0.0% 10 3.4 3.8 2.8 4.7 0.6
> 5. v6-ins-db1-et-11-8-204.desm. 0.0% 10 8.3 8.3 8.3 8.5 0.1
> 6. v6-ins-dc1-et-8-2.desm.netin 0.0% 10 8.5 24.0 8.5 161.5 48.3
> 7. 2001:428:3801:210:0:1:0:1 0.0% 10 20.8 24.8 20.7 45.5 8.8
> 8. ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
>
> ipv6.weather.yahoo.com (there's three AAAA records, just
> 2a00:1288:f006:1fe::1000 is not working)
> HOST: nagios Loss% Snt Last Avg Best Wrst StDev
> 1. 2607:fe28:0:1003::2 0.0% 10 1.2 6.5 1.1 54.3 16.8
> 2. router-core.mtcnet.net 0.0% 10 1.1 1.1 0.9 1.7 0.2
> 3. sxct.sxcy.mtcnet.net 0.0% 10 0.9 0.9 0.9 1.1 0.1
> 4. v6-siouxcenter.sxcy.137.neti 0.0% 10 2.7 3.9 2.7 6.3 1.1
> 5. v6-ins-db1-et-11-8-204.desm. 0.0% 10 13.6 9.4 8.2 13.9 2.3
> 6. v6-ins-dc1-et-8-2.desm.netin 0.0% 10 8.6 12.6 8.5 40.8 10.2
> 7. 2001:428:3801:210:0:1:0:1 0.0% 10 20.6 30.0 20.6 112.9 29.1
> 8. ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
> 9. vl-90.car1.Dallas1.Level3.ne 0.0% 10 41.5 41.3 41.1 41.5 0.1
> 10. vl-4042.car1.NewYork1.Level3 0.0% 10 58.0 58.6 57.7 63.8 1.9
> 11. vl-4086.edge3.London1.Level3 0.0% 10 127.2 126.9 126.5 127.3 0.3
> 12. vl-52.car3.London1.Level3.ne 0.0% 10 127.0 130.4 126.1 166.7 12.7
> 13. YAHOO-INC.car3.London1.Level 0.0% 10 126.3 126.3 126.0 127.1 0.3
> 14. ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
>
> Can anyone else confirm? It's like our /32 stopped propagating to some
> networks.
>
> Frank
>
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