Since about 5:15PM EDT yesterday, connectivity from both usqas01 (on work tunnel BCU5-SIXXS/T149373) and uschi02 (on home tunnel BCV6-SIXXS/T147933) to Linode Atlanta appears to be out. From work to Linode: bcoleman@ads7:~$ mtr -6 -r lns1.accelerateddesign.com HOST: ads7 Loss% Snt Last Avg Best Wrst StDev 1.|-- 2001:4830:1600:4eb::1 0.0% 10 26.3 27.0 26.2 27.8 0.5 2.|-- sixxs-asbnva-gw.customer. 0.0% 10 26.9 27.6 26.0 36.2 3.0 3.|-- iad0-b0-ge2.hotnic.net 0.0% 10 26.5 27.8 26.3 36.7 3.2 4.|-- equinix6-was.ip.tiscali.n 0.0% 10 27.2 28.1 27.1 31.4 1.3 5.|-- xe-11-1-1.mia10.ip6.tinet 0.0% 10 62.1 59.3 55.9 67.3 4.3 6.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 7.|-- mia12.ip6.tinet.net 0.0% 10 57.2 59.5 56.8 67.8 4.2 8.|-- so-10-1-0.was14.ip6.tinet 0.0% 10 72.3 77.3 70.8 90.9 8.4 9.|-- lo0.cr1.atl1.us.nlayer.ne 0.0% 10 63.3 56.8 54.8 63.3 2.9 10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 and Linode to work: bcoleman@lns1:~$ mtr -6 -r ads7.ln.accelerateddesign.com Start: Thu Jun 19 13:42:53 2014 HOST: lns1 Loss% Snt Last Avg Best Wrst StDev 1.|-- 2600:3c02::8678:acff:fe5a 0.0% 10 0.7 0.7 0.6 0.7 0.0 2.|-- 2604:b900:1:1::1 0.0% 10 0.8 7.9 0.5 60.1 18.6 3.|-- 2400:8800:5f02:3::1 0.0% 10 0.9 1.0 0.8 1.5 0.0 4.|-- ibr01-ve96.asbn01.occaid. 10.0% 10 19.2 18.8 18.1 20.0 0.4 5.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 From home to Linode: oloryn@fornost:~ mtr -6 -r lns1.accelerateddesign.com Start: Thu Jun 19 13:44:39 2014 HOST: fornost Loss% Snt Last Avg Best Wrst StDev 1.|-- gw-1631.chi-02.us.sixxs.n 0.0% 10 50.4 35.8 33.1 50.4 5.2 2.|-- unassigned.v6.your.org 0.0% 10 33.8 33.9 32.4 35.4 0.8 3.|-- sixxs.ge-0.0.0-30.core1.c 0.0% 10 33.5 39.5 33.2 86.3 16.5 4.|-- ibx-chi.ip6.tiscali.net 0.0% 10 34.6 35.4 34.6 36.4 0.0 5.|-- 2001:668:0:2:ffff:0:8d88: 0.0% 10 95.1 95.8 93.2 108.3 4.4 6.|-- gtt-gw.ip6.tinet 0.0% 10 90.8 91.5 90.4 92.5 0.5 7.|-- mia12.ip6.tinet.net 0.0% 10 94.6 96.3 94.6 103.2 2.6 8.|-- so-10-1-0.was14.ip6.tinet 0.0% 10 95.5 96.3 95.1 102.3 2.0 9.|-- lo0.cr1.atl1.us.nlayer.ne 0.0% 10 78.9 81.4 78.4 89.7 4.1 10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 and Linode to home: bcoleman@lns1:~$ mtr -6 -r fornost.benshome.net Start: Thu Jun 19 13:46:44 2014 HOST: lns1 Loss% Snt Last Avg Best Wrst StDev 1.|-- 2600:3c02::8678:acff:fe5a 0.0% 10 0.7 2.2 0.7 9.4 2.9 2.|-- 2604:b900:1:1::1 0.0% 10 0.9 8.6 0.5 55.4 17.9 3.|-- xe-8-2-3.edge4.Atlanta2.L 0.0% 10 0.7 0.6 0.5 0.7 0.0 4.|-- vl-51.car2.Atlanta2.Level 0.0% 10 0.8 0.9 0.8 1.2 0.0 5.|-- vl-4061.car2.Chicago1.Lev 0.0% 10 19.8 73.0 19.8 276.3 78.5 6.|-- vl-4062.edge2.Chicago2.Le 0.0% 10 19.6 20.2 19.6 24.8 1.5 7.|-- vl-52.ear1.Chicago2.Level 60.0% 10 6140. 3795. 2942. 6140. 1564.4 8.|-- xe-2-0-0.cr2.ord6.scnet.n 0.0% 10 20.6 20.7 20.6 20.8 0.0 9.|-- ae2-72.ar1.ord6.scnet.net 0.0% 10 20.4 20.9 20.3 26.2 1.8 10.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 I do know that Linode had a connectivity problem yesterday between their Atlanta and Newark locations that involved a problem with nlayer. Linode knows about this problem, but suggested that it would not hurt to have the other ends pushing on nlayer, also (if the problem is indeed at nlayer).