Just for reference, I'm directly connected to edge9 in Dallas and have not seen anything or heard any reports from our clients. I'm checking one destination which (based on PTR records) appears to traverse edge4 and am not currently seeing any loss to the destination. -Vinny -----Original Message----- From: outages-bounces@outages.org [mailto:outages-bounces@outages.org] On Behalf Of Steve Dispensa Sent: Friday, April 06, 2012 1:30 PM To: outages@outages.org Subject: [outages] Significant packet loss over Level3 in Dallas Anyone else seeing packet loss on routes going through *.edge4.dallas3.level3.net? We just noticed it in the past 30m; not sure how long it's been going on. _______________________________________________ Outages mailing list Outages@outages.org https://puck.nether.net/mailman/listinfo/outages

On 04/06/12 12:29 -0500, Steve Dispensa wrote:

Anyone else seeing packet loss on routes going through *.edge4.dallas3.level3.net? We just noticed it in the past 30m; not sure how long it's been going on.

I am not seeing any packet loss as of Fri, 06 Apr 2012 13:32:02 -0500: dwhite@quark:~$ traceroute slashdot.org traceroute to slashdot.org (216.34.181.45), 30 hops max, 60 byte packets 1 10.0.2.1 (10.0.2.1) 0.885 ms 1.032 ms 1.290 ms 2 olp-67-217-152-5.olp.net (67.217.152.5) 1.604 ms 1.859 ms 2.048 ms 3 router.olp.net (67.217.151.97) 1.531 ms 1.533 ms 1.529 ms 4 olp-67-217-152-34.olp.net (67.217.152.34) 1.806 ms 1.799 ms 1.781 ms 5 ae5-694.edge9.dallas1.level3.net (4.30.66.17) 8.856 ms 8.859 ms 8.838 ms 6 ae-4-90.edge4.Dallas3.Level3.net (4.69.145.205) 9.350 ms ae-1-60.edge4.Dallas3.Level3.net (4.69.145.13) 13.926 ms ae-2-70.edge4.Dallas3.Level3.net (4.69.145.77) 15.028 ms 7 208.175.175.13 (208.175.175.13) 8.923 ms 8.867 ms er1-te-3-2.dallasequinix.savvis.net (208.173.178.141) 8.877 ms 8 dpr1-ge-2-0-0.dallasequinix.savvis.net (204.70.204.146) 8.505 ms 8.605 ms 8.773 ms 9 cr2-tengige0-7-5-0.dallas.savvis.net (204.70.196.29) 27.324 ms 27.280 ms 27.309 ms 10 cr2-pos-0-0-0-0.chicago.savvis.net (204.70.192.97) 40.620 ms 40.589 ms 40.603 ms 11 hr2-tengigabitethernet-12-1.elkgrovech3.savvis.net (204.70.195.122) 29.226 ms 29.191 ms 27.777 ms 12 das3-v3039.ch3.savvis.net (64.37.207.186) 28.183 ms 28.141 ms 28.160 ms 13 64.27.160.194 (64.27.160.194) 28.342 ms 28.310 ms 28.329 ms 14 slashdot.org (216.34.181.45) 28.136 ms 28.224 ms 28.220 ms dwhite@quark:~$ ping -A -c 100 -q slashdot.org PING slashdot.org (216.34.181.45) 56(84) bytes of data. --- slashdot.org ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 19859ms rtt min/avg/max/mdev = 27.413/27.975/31.337/0.672 ms, ipg/ewma 200.603/27.854 ms -- Dan White