[outages] Several IPv6 sites down?

[Ryan Rawdon]

Indeed - the two locations I have seen the broknness to Rackspace from are Hurricane Electric and TWTC in the Ashburn area (Reston and Falls Church, respectively).  These are also where I observed issues reaching your prefix earlier but no other problems have yet been observed.




On Jul 29, 2011, at 6:20 PM, Frank Bulk wrote:

> Someone else shared with me offlist that HE tunnels from Ashburn see the
> Qwest brokenness when tracing to me or Rackspace...
> 
> 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 3:53 PM
> To: outages at outages.org
> Subject: Re: [outages] Several IPv6 sites down?
> 
> 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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