
We are seeing high packet loss to and from our datacenter in Denver. Anyone else having issues? Started at about 10:30 MDT/12:30 EDT. host (0.0.0.0) Mon Jul 9 12:56:23 2012 Keys: Help Display mode Restart statistics Order of fields quit Packets Pings Host Loss% Last Avg Best Wrst StDev 1. 67.X.X.X 0.0% 0.6 4.5 0.2 198.0 23.4 2. ten8-4.core1.atl1.qualitytech.com 0.5% 0.3 2.4 0.3 191.1 17.4 3. 64.88.184.13 0.0% 0.3 1.6 0.3 94.0 9.1 4. 66-193-162-93.static.twtelecom.net 0.0% 0.5 1.4 0.5 55.9 5.2 5. atl2-pr2-xe-0-0-0-0.us.twtelecom.net 3.2% 0.7 3.2 0.6 67.8 10.5 6. vlan52.ebr2.Atlanta2.Level3.net 0.0% 3.3 3.5 0.7 13.7 3.9 7. ae-73-73.ebr3.Atlanta2.Level3.net 0.0% 0.8 1.1 0.7 16.8 1.3 8. ae-7-7.ebr3.Dallas1.Level3.net 0.0% 22.3 20.5 20.3 22.7 0.5 9. ae-63-63.csw1.Dallas1.Level3.net 0.0% 30.0 24.3 20.3 34.8 4.0 10. ae-62-62.ebr2.Dallas1.Level3.net 0.0% 20.4 20.6 20.3 24.3 0.6 11. ae-2-2.ebr1.Denver1.Level3.net 0.0% 34.5 36.9 34.5 46.7 3.7 12. ae-1-100.ebr2.Denver1.Level3.net 5.4% 34.6 53.8 34.5 539.7 54.4 ae-12-51.car2.Denver1.Level3.net 13. ae-22-52.car2.Denver1.Level3.net 55.9% 34.6 41.3 34.5 196.7 30.2 4.X.X.X 14. 4.X.X.X 56.5% 34.6 34.7 34.5 36.4 0.3 Thanks, Geoff

On Mon, Jul 9, 2012 at 12:58 PM, Geoffrey Mina <gmina@connectfirst.com> wrote:
We are seeing high packet loss to and from our datacenter in Denver. Anyone else having issues? Started at about 10:30 MDT/12:30 EDT.
From my node in Handy Networks in Denver, everything looks fine with Level3. The issue is probably only with a specific edge router.
-- Darius Jahandarie

We are seeing that connectivity from the Comcast network is fine, but most others that I have checked have 45-80% packet loss. -----Original Message----- From: Darius Jahandarie [mailto:djahandarie@gmail.com] Sent: Monday, July 09, 2012 11:20 AM To: Geoffrey Mina Cc: outages@outages.org Subject: Re: [outages] Level(3) problems in Denver On Mon, Jul 9, 2012 at 12:58 PM, Geoffrey Mina <gmina@connectfirst.com> wrote:
We are seeing high packet loss to and from our datacenter in Denver. Anyone else having issues? Started at about 10:30 MDT/12:30 EDT.
From my node in Handy Networks in Denver, everything looks fine with Level3. The issue is probably only with a specific edge router.
-- Darius Jahandarie

Internetpulse is showing some loss Verizon<->NTT and for the the past 4 hours Verizon<->Lelve(3) as well and some Sprint<->Level(3). Looks to me like maybe something big flapped somewhere between carriers? -Bill
-----Original Message----- From: outages-bounces@outages.org [mailto:outages-bounces@outages.org] On Behalf Of Geoffrey Mina Sent: Monday, July 09, 2012 1:19 PM To: Darius Jahandarie Cc: outages@outages.org Subject: Re: [outages] Level(3) problems in Denver
We are seeing that connectivity from the Comcast network is fine, but most others that I have checked have 45-80% packet loss.
-----Original Message----- From: Darius Jahandarie [mailto:djahandarie@gmail.com] Sent: Monday, July 09, 2012 11:20 AM To: Geoffrey Mina Cc: outages@outages.org Subject: Re: [outages] Level(3) problems in Denver
On Mon, Jul 9, 2012 at 12:58 PM, Geoffrey Mina <gmina@connectfirst.com> wrote:
We are seeing high packet loss to and from our datacenter in Denver. Anyone else having issues? Started at about 10:30 MDT/12:30 EDT.
From my node in Handy Networks in Denver, everything looks fine with Level3. The issue is probably only with a specific edge router.
-- Darius Jahandarie
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From Jacksonville, FL: --- ae-22-52.car2.Denver1.Level3.net ping statistics --- 235 packets transmitted, 148 received, 37% packet loss, time 234070ms rtt min/avg/max/mdev = 70.381/107.410/466.442/67.448 ms Router before that hop: --- ae-1-100.ebr2.Denver1.Level3.net ping statistics --- 736 packets transmitted, 736 received, 0% packet loss, time 736600ms rtt min/avg/max/mdev = 70.145/77.804/122.635/5.499 ms --John On 07/09/2012 12:58 PM, Geoffrey Mina wrote:
We are seeing high packet loss to and from our datacenter in Denver. Anyone else having issues? Started at about 10:30 MDT/12:30 EDT.
host (0.0.0.0) Mon Jul 9 12:56:23 2012
Keys: Help Display mode Restart statistics Order of fields quit
Packets Pings
Host Loss% Last Avg Best Wrst StDev
1. 67.X.X.X 0.0% 0.6 4.5 0.2 198.0 23.4
2. ten8-4.core1.atl1.qualitytech.com 0.5% 0.3 2.4 0.3 191.1 17.4
3. 64.88.184.13 0.0% 0.3 1.6 0.3 94.0 9.1
4. 66-193-162-93.static.twtelecom.net 0.0% 0.5 1.4 0.5 55.9 5.2
5. atl2-pr2-xe-0-0-0-0.us.twtelecom.net 3.2% 0.7 3.2 0.6 67.8 10.5
6. vlan52.ebr2.Atlanta2.Level3.net 0.0% 3.3 3.5 0.7 13.7 3.9
7. ae-73-73.ebr3.Atlanta2.Level3.net 0.0% 0.8 1.1 0.7 16.8 1.3
8. ae-7-7.ebr3.Dallas1.Level3.net 0.0% 22.3 20.5 20.3 22.7 0.5
9. ae-63-63.csw1.Dallas1.Level3.net 0.0% 30.0 24.3 20.3 34.8 4.0
10. ae-62-62.ebr2.Dallas1.Level3.net 0.0% 20.4 20.6 20.3 24.3 0.6
11. ae-2-2.ebr1.Denver1.Level3.net 0.0% 34.5 36.9 34.5 46.7 3.7
12. ae-1-100.ebr2.Denver1.Level3.net 5.4% 34.6 53.8 34.5 539.7 54.4
ae-12-51.car2.Denver1.Level3.net
13. ae-22-52.car2.Denver1.Level3.net 55.9% 34.6 41.3 34.5 196.7 30.2
4.X.X.X
14. 4.X.X.X 56.5% 34.6 34.7 34.5 36.4 0.3
*Thanks,*
*Geoff*
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participants (4)
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Bill Wichers
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Darius Jahandarie
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Geoffrey Mina
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John Barbieri