[outages] Level3 Chicago

Richard Golodner rgolodner at infratection.com
Tue Aug 18 13:29:45 EDT 2009


On Tue, 2009-08-18 at 13:05 -0400, Clayton Zekelman wrote:
> I'm seeing some minor packet loss traversing Level3 in Chicago.
> 
> We connect to their network in Detroit, and we're clean until the 
> first hop into Chicago.
> 
> Anyone else seeing anything like that?
	Out of downtown Chicago I see the following:

 sudo traceroute-nanog www.mnsi.net
traceroute to www.mnsi.net (216.8.137.229), 64 hops max, 40 byte packets
 1  10.10.10.1 (10.10.10.1)  1 ms  7 ms  4 ms
 2  10.20.0.1 (10.20.0.1)  13 ms  9 ms  7 ms
 3  vl2.aggr1.chgo.il.rcn.net (207.229.191.130)  8 ms  11 ms  7 ms
 4  tge3-1.border2.eqnx.il.rcn.net (207.172.19.159)  12 ms  17 ms  15 ms
 5  te-8-3.car3.Chicago1.Level3.net (4.71.101.73)  9 ms  7 ms  13 ms
 6  ae-32-52.ebr2.Chicago1.Level3.net (4.68.101.62)  8 ms  13 ms  18 ms
 7  ae-8-8.car1.Detroit1.Level3.net (4.69.133.241)  14 ms  14 ms  16 ms
 8  ae-11-11.car2.Detroit1.Level3.net (4.69.133.246)  16 ms  14 ms  18
ms
 9  MANAGED-NET.car2.Detroit1.Level3.net (64.152.144.78)  16 ms  15 ms
17 ms
	L3 looks clean from me to you,or as close as I can get, might the
problem be in Detroit? Anyone?
	Richard Golodner




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