RE: Cogent Router dropping packets

["Mike Fedyk" <mike () reachme com>]

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,
>
> Some of our VoIP customers are experiencing issues using our service 
> and it only happens when routing through Cogent.
>
> Does anyone have a contact for them?
>
> Thanks
>
>  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

- --
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                       

         University of Illinois at Urbana/Champaign
                University of Illinois - ICCN
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