[103911] in North American Network Operators' Group
RE: Cogent Router dropping packets
daemon@ATHENA.MIT.EDU (Mike Fedyk)
Thu Apr 17 17:29:35 2008
From: "Mike Fedyk" <mike@reachme.com>
To: "'Ryan Harden'" <hardenrm@uiuc.edu>
Cc: <nanog@merit.edu>
Date: Thu, 17 Apr 2008 14:15:24 -0700
In-Reply-To: <4807B48A.6050201@uiuc.edu>
Errors-To: owner-nanog@merit.edu
Thank you, the issue seems to be fixed now at Cogent.
Does anyone know how often issues like this seem to crop up? I'm =
wondering
to see how hard I should push here for routing around cogent for =
networks
our customers connect from.
Mike
-----Original Message-----
From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of =
Ryan
Harden
Sent: Thursday, April 17, 2008 1:35 PM
To: Mike Fedyk
Cc: nanog@merit.edu
Subject: Re: Cogent Router dropping packets
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Just spoke to cogent about another issue, said they only know about =
issues
in Los Angeles. Nevertheless, 877.726.4386 or support@cogentco.com
/Ryan
Mike Fedyk wrote:
> Hi,
>=20
> Some of our VoIP customers are experiencing issues using our service=20
> and it only happens when routing through Cogent.
>=20
> Does anyone have a contact for them?
>=20
> Thanks
>=20
> Host Loss% Snt Last
Avg
> Best Wrst StDev
> 1. adsl-63-194-xxx-xxx.dsl.lsan03.pacbell.net 0.0% 6049 13.7
24.2
> 8.4 72.2 11.1
> 2. dist3-vlan60.irvnca.sbcglobal.net 2.0% 6049 19.0
23.5
> 8.6 217.4 13.5
> 3. bb1-p6-7.emhril.ameritech.net 0.0% 6049 31.7
43.0
> 8.6 317.3 46.4
> 4. ex2-p14-0.eqlaca.sbcglobal.net 0.0% 6049 19.8
44.3
> 9.4 487.8 49.5
> 5. te8-1.mpd01.lax05.atlas.cogentco.com 0.0% 6049 15.0
41.1
> 9.5 675.9 53.4
> 6. vl3491.ccr02.lax01.atlas.cogentco.com 3.3% 6049 34.3
29.4
> 9.9 337.5 25.4
> 7. te3-4.ccr01.lax04.atlas.cogentco.com 5.2% 6049 19.3
30.1
> 10.4 275.1 23.6
> 8. vl3805.na21.b002695-2.lax04.atlas.cogentco.com 5.1% 6049 35.0
27.7
> 10.2 227.3 12.2
> 9. PAETEC_Communications_Inc.demarc.cogentco.com 5.3% 6049 18.3
35.8
> 9.8 252.4 33.6
> 10. gi-4-0-1-3.core01.lsajca01.paetec.net 5.5% 6049 17.3
37.9
> 13.3 1054. 43.5
> 11. po-5-0-0.core01.anhmca01.paetec.net 5.5% 6049 30.7
37.5
> 13.7 1042. 37.9
> 12. gi-3-0-0.edge03.anhmca01.paetec.net 5.3% 6049 19.7
33.3
> 12.9 385.1 20.7
> 13. 74.10.xxx.xxx 5.9% 6049 23.8
35.8
> 18.1 86.5 11.8
> 14. 74.10.xxx.xxx 5.2% 6049 40.4
36.4
> 18.0 91.1 11.8
>=20
- --
Ryan M. Harden, BS, KC9IHX Office: 217-265-5192
CITES - Network Engineering Cell: 630-363-0365
2130 Digital Computer Lab Fax: 217-244-7089
1304 W. Springfield email: hardenrm@uiuc.edu
Urbana, IL 61801 =09
University of Illinois at Urbana/Champaign
University of Illinois - ICCN
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