[outages] cocmast packetloss and high latency

John Neiberger jneiberger at gmail.com
Mon Nov 6 13:54:26 EST 2017


Thanks! Every trace I've seen has indicated a problem in Level 3. That
would certainly explain why this is so widespread.

On Mon, Nov 6, 2017 at 11:52 AM, Dovid Bender <dovid at telecurve.com> wrote:

> From NTT in NYC:
>  3. 165.254.26.201                                        0.0%  1777
> 0.8   0.8   0.7  10.0   0.3
>  4. ae-3.r25.nycmny01.us.bb.gin.ntt.net                   0.0%  1777
> 0.7   0.7   0.6 149.4   3.9
>  5. ae-9.r22.asbnva02.us.bb.gin.ntt.net                  18.5%  1777
> 6.3   6.4   6.1  24.9   1.8
>  6. ae-1.r05.asbnva02.us.bb.gin.ntt.net                   0.0%  1777
> 5.9   5.9   5.8  15.6   0.5
>  7. ae-0.a02.asbnva02.us.bb.gin.ntt.net                  19.8%  1777
> 6.5   7.7   6.0  57.0   5.1
>  8. lag-12.ear2.Washington12.Level3.net                  98.6%  1777
> 7208. 7377. 6927. 8791. 368.8
>  9. ae-2-3.bear1.Boston1.Level3.net                      98.1%  1777
> 131.9 1047. 120.0 6493. 1842.
> 10. 4.68.71.218                                          45.2%  1777
> 129.0 133.7 119.6 143.6   4.4
> 11. be-2-ar01.chartford.ct.hartford.comcast.net          45.9%  1777
> 139.2 136.3 122.4 146.4   4.5
> 12. be-31-sur01.waterbury.ct.hartford.comcast.net        43.7%  1777
> 143.0 137.4 121.7 147.8   4.3
> 13. 68.87.158.6                                          44.7%  1777
> 139.5 137.1 115.0 148.1   4.5
> 14. c-73-218-149-14.hsd1.ma.comcast.net                  45.3%  1776
> 139.6 146.0 130.5 177.1   5.8
> 15. ???
>
>
> On Mon, Nov 6, 2017 at 1:51 PM, Dovid Bender <dovid at telecurve.com> wrote:
>
>> From DO (NYC):
>> Keys:  Help   Display mode   Restart statistics   Order of fields   quit
>>                                                             Packets
>>          Pings
>>  Host                                                     Loss%   Snt
>>  Last   Avg  Best  Wrst StDev
>>  1. 104.131.255.253                                        0.0%    12
>> 1.1   1.3   0.3   4.1   1.5
>>  2. 138.197.248.160                                        0.0%    11
>>  13.0   1.6   0.3  13.0   3.8
>>  3. ix-ae-3-0.tcore1.N75-New-York.as6453.net               0.0%    11
>> 0.4   0.4   0.3   0.8   0.1
>>  4. if-ae-12-2.tcore2.NTO-New-York.as6453.net              0.0%    11
>> 8.5   9.8   6.2  40.8  10.3
>>  5. if-ae-30-2.tcore1.AEQ-Ashburn.as6453.net               0.0%    11
>> 6.2   8.8   5.9  24.4   5.7
>>  6. ???
>>  7. ???
>>  8. 4.68.71.218                                           63.6%    11
>>  27.7  28.4  27.5  30.7   1.6
>>  9. be-2-ar01.chartford.ct.hartford.comcast.net           40.0%    11
>>  31.7  32.2  31.7  32.9   0.5
>> 10. be-31-sur01.waterbury.ct.hartford.comcast.net         40.0%    11
>>  33.6  32.7  32.2  33.6   0.6
>> 11. 68.87.158.14                                          50.0%    11
>>  33.5  32.5  32.1  33.5   0.6
>> 12. c-73-218-149-14.hsd1.ct.comcast.net                   70.0%    11
>>  39.1  38.7  38.4  39.1   0.3
>> 13. ???
>>
>> From rackspace (Texas)
>> dev (0.0.0.0)
>>   Mon Nov  6 18:50:13 2017
>> Keys:  Help   Display mode   Restart statistics   Order of fields   quit
>>                                                            Packets
>>        Pings
>>  Host                                                    Loss%   Snt
>>  Last   Avg  Best  Wrst StDev
>>  1. 50.56.237.2                                           0.0%    11
>> 1.0   1.1   0.9   1.8   0.3
>>  2. aggr170a-8-core10.dfw3.rackspace.net                  0.0%    11
>> 0.9   1.1   0.9   1.5   0.2
>>  3. core10-coreb.coreb.dfw3.rackspace.net                 0.0%    11
>> 3.4   3.5   3.3   3.8   0.1
>>  4. be32.dcpe2.dfw1.rackspace.net                         0.0%    11
>> 3.6   3.8   3.4   4.4   0.3
>>  5. be2-mspe4.dfw30.rackspace.net                         0.0%    11
>> 5.5   5.7   5.5   6.6   0.3
>>  6. ae-22.a01.dllstx04.us.bb.gin.ntt.net                  0.0%    11
>> 8.5   6.3   4.8   9.1   1.7
>>  7. ae-9.r11.dllstx09.us.bb.gin.ntt.net                   0.0%    11
>>  52.3  43.8  42.8  52.3   2.8
>>  8. ae-0.r22.dllstx09.us.bb.gin.ntt.net                   0.0%    11
>>  14.0   5.8   4.4  14.0   2.9
>>  9. ae-1.r22.asbnva02.us.bb.gin.ntt.net                  45.5%    11
>>  43.0  43.8  42.2  49.9   3.0
>> 10. ae-1.r05.asbnva02.us.bb.gin.ntt.net                   0.0%    11
>>  42.9  43.2  42.9  44.9   0.6
>> 11. ae-0.a02.asbnva02.us.bb.gin.ntt.net                  50.0%    11
>>  42.6  42.6  42.3  43.0   0.3
>> 12. ???
>> 13. ae-2-3.bear1.Boston1.Level3.net                      90.0%    11
>> 170.9 170.9 170.9 170.9   0.0
>> 14. 4.68.71.218                                          20.0%    11
>> 169.2 175.8 169.2 198.9   9.6
>> 15. be-2-ar01.chartford.ct.hartford.comcast.net          60.0%    11
>> 175.0 179.3 167.8 190.8  10.0
>> 16. be-31-sur01.waterbury.ct.hartford.comcast.net        60.0%    11
>> 180.1 179.1 175.4 183.0   3.2
>> 17. 68.87.158.10                                         44.4%    10
>> 174.8 181.7 174.8 189.7   5.6
>> 18. c-73-218-149-14.hsd1.ma.comcast.net                  60.0%    10
>> 173.0 181.0 173.0 191.2   8.7
>> 19. ???
>>
>>
>> From COX in SoCal
>>
>>  3. wsip-216-231-24-181.oc.oc.cox.net                     0.0%     8
>> 1.8   1.5   1.4   1.8   0.1
>>  4. ip68-4-11-200.oc.oc.cox.net                           0.0%     8
>> 1.2   1.2   1.2   1.4   0.1
>>  5. 68.1.1.167                                            0.0%     8
>> 2.7   2.8   2.7   2.9   0.1
>>  6. ae-7.a00.lsanca20.us.bb.gin.ntt.net                   0.0%     8
>> 3.3   3.3   2.7   4.2   0.6
>>  7. ae-3.r01.lsanca20.us.bb.gin.ntt.net                   0.0%     8
>>  69.4  69.5  69.4  69.8   0.1
>>  8. ae-8.r23.lsanca07.us.bb.gin.ntt.net                   0.0%     8
>> 2.9   4.6   2.9  12.0   3.1
>>  9. ae-6.r22.asbnva02.us.bb.gin.ntt.net                  12.5%     8
>>  66.3  66.5  66.2  67.1   0.3
>> 10. ae-7.r06.asbnva02.us.bb.gin.ntt.net                   0.0%     8
>>  66.4  66.4  66.2  66.6   0.1
>> 11. ae-1.a02.asbnva02.us.bb.gin.ntt.net                   0.0%     8
>>  66.2  67.2  66.1  72.8   2.3
>> 12. ???
>> 13. ???
>> 14. 4.68.71.218                                          75.0%     8
>> 202.6 204.3 202.6 206.0   2.4
>> 15. be-2-ar01.chartford.ct.hartford.comcast.net          12.5%     8
>> 202.3 203.3 197.6 208.0   4.4
>> 16. be-31-sur01.waterbury.ct.hartford.comcast.net        37.5%     8
>> 192.5 199.6 192.5 205.0   4.9
>> 17. 68.87.158.14                                         42.9%     8
>> 200.4 202.3 197.8 208.6   4.6
>> 18. c-73-218-149-14.hsd1.ct.comcast.net                  42.9%     8
>> 207.9 208.2 203.0 214.8   4.9
>> 19. ???
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> On Mon, Nov 6, 2017 at 1:38 PM, John Neiberger via Outages <
>> outages at outages.org> wrote:
>>
>>> Our on-net tools don't indicate a problem within the network, but I've
>>> seen a couple of traceroutes that indicate a problem on Level 3, which
>>> certainly would affect us. We're trying to nail this down. Any traceroutes
>>> you have would be helpful.
>>>
>>> On Mon, Nov 6, 2017 at 11:35 AM, Brian R. Watters via Outages <
>>> outages at outages.org> wrote:
>>>
>>>> Same issue is wide spread in California via both COAX and Fiber
>>>> connections (Comcast).
>>>>
>>>> ------------------------------
>>>> *From: *"Gary Leato via Outages" <outages at outages.org>
>>>> *To: *"Jim Limmer" <jlimmer at vna-commh.org>
>>>> *Cc: *outages at outages.org
>>>> *Sent: *Monday, November 6, 2017 10:27:35 AM
>>>> *Subject: *Re: [outages] cocmast packetloss and high latency
>>>>
>>>>
>>>> we are seeing similiar comcast problems in central illinois rig
>>>>
>>>> On Mon, Nov 6, 2017 at 12:25 PM, Jim Limmer via Outages <
>>>> outages at outages.org> wrote:
>>>>
>>>>> Yes. And whats worse is my deli nearby uses Comcast business for their
>>>>> credit card reader.. guess I owe them for lunch tomorrow..
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Jim Limmer, CISSP
>>>>>
>>>>> < Information Security Officer
>>>>>
>>>>>  Systems and Network Architect >
>>>>>
>>>>> VNA Community Healthcare
>>>>>
>>>>> www.connecticuthomecare.org
>>>>>
>>>>>
>>>>>
>>>>> [image: cid:image002.jpg at 01D332E1.E5C48B90] [image:
>>>>> smCISSP-logo-2lines]
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> *From:* Outages [mailto:outages-bounces at outages.org] *On Behalf Of *Audrius
>>>>> Peciukas via Outages
>>>>> *Sent:* Monday, November 06, 2017 1:24 PM
>>>>> *To:* outages at outages.org
>>>>> *Subject:* [outages] cocmast packetloss and high latency
>>>>>
>>>>>
>>>>>
>>>>> anyone else is seeing lots of packet loss and 100ms+ latency mostly in
>>>>> east coast on comcast network?
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>>
>>>>>
>>>>> Audrius Peciukas
>>>>>
>>>>> 1Wire Communications
>>>>>
>>>>> http://www.1wirecom.com
>>>>>
>>>>> _______________________________________________
>>>>> Outages mailing list
>>>>> Outages at outages.org
>>>>> https://puck.nether.net/mailman/listinfo/outages
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> Outages mailing list
>>>> Outages at outages.org
>>>> https://puck.nether.net/mailman/listinfo/outages
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> *Brian Watters*
>>>>
>>>>
>>>> 559-579-1803 <(559)%20579-1803>
>>>>
>>>> brianwatters at totlcom.com
>>>>
>>>> http://www.totlcom.com
>>>>
>>>> *Very satisfied customers are our standard, not our goal.*
>>>>
>>>>
>>>> _______________________________________________
>>>> Outages mailing list
>>>> Outages at outages.org
>>>> https://puck.nether.net/mailman/listinfo/outages
>>>>
>>>>
>>>
>>> _______________________________________________
>>> Outages mailing list
>>> Outages at outages.org
>>> https://puck.nether.net/mailman/listinfo/outages
>>>
>>>
>>
>
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