[outages] Comcast/Level3 Transport Issues?

John jw at nuclearfallout.net
Mon Nov 6 14:10:43 EST 2017


Does seem related to Level3. Peerings down?

 From Seattle, it's quite scenic to get back to Seattle:

Packets               Pings
  Host                                              Loss%   Snt Last   
Avg  Best  Wrst StDev
  1. internal.e4.router.seattle.nfoservers.com       0.5%  1690 0.0   
0.1   0.0  14.1   0.6
  2. border8.te7-2.nuclearfallout-55.sef.pnap.net    0.0%  1690 0.0   
0.4   0.0  30.0   2.0
  3. core1.t6-2-bbnet2.sea.pnap.net                  0.0%  1690 1.8   
0.8   0.0  20.8   0.9
  4. ae-18.a00.sttlwa01.us.bb.gin.ntt.net            0.3%  1690 1.4   
1.8   0.0  45.3   3.3
  5. ae-14.r05.sttlwa01.us.bb.gin.ntt.net            0.0%  1690 2.0   
0.6   0.0  14.1   0.7
  6. ae-1.r21.sttlwa01.us.bb.gin.ntt.net             0.1%  1690 1.1   
3.1   0.0  88.2   8.2
  7. ae-3.r23.snjsca04.us.bb.gin.ntt.net             0.1%  1690 18.7  
18.3  16.3 215.6   5.3
  8. ae-0.r22.snjsca04.us.bb.gin.ntt.net             1.2%  1690 18.6  
17.9  16.4  36.0   1.8
  9. ae-7.r23.asbnva02.us.bb.gin.ntt.net             2.1%  1690 80.0  
80.5  78.0 114.6   2.8
10. ae-2.r05.asbnva02.us.bb.gin.ntt.net             0.0%  1689 80.3  
81.8  78.9  97.3   3.1
11. ae-0.a02.asbnva02.us.bb.gin.ntt.net             2.5%  1689 84.3  
85.8  81.7 128.6   5.1
12. lag-12.ear2.Washington12.Level3.net            99.1%  1689 6992. 
7236. 6992. 7729. 199.2
13. ae-2-3609.ear1.Seattle1.Level3.net             89.3%  1689 200.0 
200.7 183.6 346.4  16.4
14. 4.68.71.78                                     44.6%  1689 186.2 
195.6 179.8 209.2   4.6
15. po-1-rur101.seattle.wa.seattle.comcast.net     41.6%  1689 190.6 
195.6 179.1 206.5   4.4
16. 68.86.177.242                                  44.2%  1689 187.0 
195.5 179.0 212.9   4.6

-John

-John

On 11/6/2017 10:50 AM, John Neiberger via Outages wrote:
> Yes, lots of people having this problem right now. It appears to be an 
> issue with Level 3, but we're trying to gather data and confirm. 
> Whatever is happening is widespread.
>
> On Mon, Nov 6, 2017 at 11:39 AM, chris via Outages 
> <outages at outages.org <mailto:outages at outages.org>> wrote:
>
>     seeing multiple customers  reporting substantial packet loss
>
>      10.|-- lag-12.ear2.Washington12. 90.0%    10 7309. 7309. 7309.
>     7309.   0.0
>      11.|-- ae-3-3.bar1.Philadelphia1 30.0%    10 122.5 126.6 121.6
>     134.3   4.4
>      12.|-- Comcast-level3-50G.Philad 60.0%    10 130.6 131.3 129.2
>     133.8   1.7
>      13.|-- be-900-ar03.norristown.pa
>     <http://be-900-ar03.norristown.pa> 80.0%    10  130.2 130.3 130.2
>     130.3   0.0
>      14.|-- ae-1-0-sur01.levittown.pa
>     <http://ae-1-0-sur01.levittown.pa> 40.0%    10  126.0 129.7 126.0
>     135.3   3.5
>      15.|-- te-7-0-acr01.levittown.pa
>     <http://te-7-0-acr01.levittown.pa> 70.0%    10  125.5 127.8 125.5
>     130.6   2.5
>      16.|-- ???                       100.0    10 0.0   0.0   0.0 
>      0.0   0.0
>
>     another example
>
>     10.|-- ???        100.0    10    0.0   0.0   0.0   0.0   0.0
>      11.|-- ae-3-3.bar1.Philadelphia1 50.0%    10  120.8 125.5 120.8
>     133.9   5.1
>      12.|-- Comcast-level3-50G.Philad 50.0%    10  136.5 131.8 126.4
>     137.2   4.8
>      13.|-- be-100-ar03.plainfield.nj 60.0%    10  129.3 132.5 127.8
>     137.2   4.6
>      14.|-- 68.85.62.18        60.0%    10  122.1 130.0 122.1 135.2   5.7
>      15.|-- te-6-0-acr02.jerseycity.n 30.0%    10  129.0 131.1 118.1
>     139.7   7.2
>      16.|-- ???        100.0    10    0.0   0.0   0.0   0.0   0.0
>
>     just got confirmation from one comcast contact that this may be
>     related to known event going on starting about 30 mins ago.
>
>     curious to see if anyone else is seeing this or any other
>     technical info
>
>     chris
>
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