Issues in NYC today too. We confirmed traffic coming in from VZW as well as
Comcast through Cogent to us both seeing drops at that same point.
Matthew Shaw - Sr. Network Administrator
FairPoint Communications | ms...@fairpoint.com
-----Original Message-----
From: Matthew Huff [mailto:mh...@ox.com]
Sent: Friday, November 08, 2013 12:49 PM
To: Robert Glover; NANOG Mailing List
Subject: RE: Cogent packet loss to Verizon in San Jose
This has been going on nationwide between Cogent and other peering partners
since early 2013 (and in some cases before), but especially between Cogent and
Verizon. It's not a technical problem, but a political one.
We resolved our issue by working with our upsteam providers to reconfigure our
routing and advertisements to avoid cogent, otherwise, I don't think there is
any solution coming within a reasonable timeframe
----
Matthew Huff | 1 Manhattanville Rd
Director of Operations | Purchase, NY 10577
OTA Management LLC | Phone: 914-460-4039
> -----Original Message-----
> From: Robert Glover [mailto:robe...@garlic.com]
> Sent: Friday, November 08, 2013 12:30 PM
> To: NANOG Mailing List
> Subject: Cogent packet loss to Verizon in San Jose
>
> Anyone from Cogent around? Normal support channels aren't getting me
> anywhere.
>
> We have been seeing consistent packet loss to Verizon over Cogent in
> San Jose for several days:
>
> HOST: noc-auth1.garlic.com Loss% Snt
> Last Avg Best Wrst StDev
> 1. router.garlic.com 0.0% 10 0.4
> 0.3 0.2 0.4 0.0
> 2. vl203.mag03.sfo01.atlas.cogentco.com 0.0% 10 2.2
> 2.3 2.1 2.4 0.1
> 3. te0-2-0-1.mpd21.sfo01.atlas.cogentco.com 0.0% 10 2.6
> 2.6 2.4 2.8 0.1
> 4. be2166.ccr21.sjc01.atlas.cogentco.com 0.0% 10 3.9
> 3.9 3.7 4.2 0.1
> 5. be2000.ccr21.sjc03.atlas.cogentco.com 0.0% 10 4.7
> 4.4 4.3 4.7 0.1
> 6. verizon.sjc03.atlas.cogentco.com 40.0% 10 80.0
> 80.8 79.9 81.8 0.7
> 7. so-1-0-0-0.SJC01-CORE-RTR1.verizon-gni.net 30.0% 10 82.2
> 87.9 81.1 114.6 11.3
> 8. A8-0-1710.SNFCCA-DSL-01.verizon-gni.net 30.0% 10 83.2
> 83.8 82.1 85.9 1.3
> 9. static-71-116-125-210.snfcca.dsl-w.verizon.net 20.0% 10 108.1
> 107.2 105.7 108.7 1.1
>
>
> We have had to route some customer's traffic out through our alternate
> provider (AS20115), as their VPN's were borked by the packet loss.
>
> Thanks,
> -Bobby
_______________________________________________________________________
This e-mail message and its attachments are for the sole use of the intended
recipients. They may contain confidential information, legally privileged
information or other information subject to legal restrictions. If you are not
the intended recipient of this message, please do not read, copy, use or
disclose this message or its attachments, notify the sender by replying to this
message and delete or destroy all copies of this message and attachments in all
media.
--- Begin Message ---
Multiple source / destination pairs through cogent show 40% or more packetloss
at be2063.mpd22.jfk02.atlas.cogentco.com starting at 12:30am EST. We’ve
shutdown our peering to them until they’ve had a chance to address the issue.
_______________________________________________________________________
This e-mail message and its attachments are for the sole use of the intended
recipients. They may contain confidential information, legally privileged
information or other information subject to legal restrictions. If you are not
the intended recipient of this message, please do not read, copy, use or
disclose this message or its attachments, notify the sender by replying to this
message and delete or destroy all copies of this message and attachments in all
media.
_______________________________________________
Outages mailing list
outa...@outages.org
https://puck.nether.net/mailman/listinfo/outages
--- End Message ---
