[outages] Bandwidth.com outage

Geoffrey Mina gmina at connectfirst.com
Tue Feb 14 16:35:40 EST 2012


I have two datacenters that are trying to handle calls from Core2.  One is
working properly, one is not.

Good route:
Host                                       Loss%  Last   Avg  Best  Wrst
StDev
 1. ge-7-13.car1.Atlanta2.Level3.net         0.0%   0.2  10.2   0.2 136.1
32.1
 2. vlan51.ebr1.Atlanta2.Level3.net          0.0%   0.6   2.2   0.2  10.5
3.2
 3. ae-6-6.ebr1.Washington12.Level3.net      0.0%  12.1  14.4  12.0  22.5
3.5
 4. ae-1-100.ebr2.Washington12.Level3.net    0.0%  12.9  14.4  12.0  24.0
3.7
 5. 4.69.148.49                              0.0%  17.3  17.5  17.2  19.5
0.5
 6. ae-61-61.csw1.NewYork1.Level3.net        0.0%  19.7  22.3  17.4  30.6
4.3
 7. ae-13-60.car3.NewYork1.Level3.net        0.0%  17.5  38.1  17.5 219.1
45.2
 8. BANDWIDTH.C.car3.NewYork1.Level3.net     0.0%  18.1  20.0  17.6  28.3
3.3
 9. 67.231.8.103                             0.0%  18.5  18.0  17.7  18.9
0.2

Bad Route:
Host                                       Loss%  Last   Avg  Best  Wrst
StDev
 1. 67.220.101.162                           1.3%   0.5   3.7   0.2 170.3
20.8
 2. ten8-4.core2.atl1.qualitytech.com        0.0%   0.5   3.1   0.3 193.6
22.3
 3. ten8-1.peer1.atl1.qualitytech.com        0.0%   0.3   1.3   0.2  66.9
7.7
 4. 66-193-162-93.static.twtelecom.net       0.0%   0.7   1.4   0.5  34.9
4.4
 5. orl1-ar3-xe-1-0-0-0.us.twtelecom.net     0.0%   9.6   9.5   9.3  13.2
0.6
 6. so0-0-0.orld71-cbr2.bhn.net              0.0%  10.3  15.4  10.2 175.5
23.2
 7. be3-60g.orld71-car1.bhn.net              0.0%  15.3  18.1  13.7  26.0
2.9
 8. 72-31-208-54.net.bhntampa.com            0.0%  23.7  21.0  13.6  27.4
3.7
 9. 72-31-208-99.net.bhntampa.com            0.0%  13.8  20.3  13.6  72.6
10.8
10. 72-31-220-9.net.bhntampa.com             0.0%  13.7  14.2  13.6  38.5
2.9
11. ???

Geoff MINA
---------------------------------
Founder/CTO
Connect First Inc. 
P: 720.335.5924
T: 888.410.3071
F: 678.265.1158
E: gmina at connectfirst.com
---------------------------------
www.connectfirst.com




-----Original Message-----
From: outages-bounces at outages.org [mailto:outages-bounces at outages.org] On
Behalf Of Devon True
Sent: Tuesday, February 14, 2012 2:10 PM
To: outages at outages.org
Subject: Re: [outages] Bandwidth.com outage

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 14-Feb-12 1:49 PM, Michael R. Self wrote:
> I'm seeing a total outage at Bandwidth.com on their CORE 2 network for 
> all incoming and outgoing SIP traffic.
> 
> Anybody else?  So much for redundant IP's and switches on CORE 2?..

I show two originating AS numbers:

#sh bgp ipv4 uni 67.231.4.195
BGP routing table entry for 67.231.4.0/24, version 116524879
Paths: (6 available, best #1, table default)
  Not advertised to any peer
  4323 33363
[snip]
  701 174 12130
[snip]
  3356 2828 12130 12130 12130

Anyone else see the same thing? We have notified both 4323 and 33363.
I checked both RIPE RIS and HE's bgp toolkit and both indicated that
12130 is the correct origin AS.

- --
Devon
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Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

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=j5Jo
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