On Sep 21, 2017, at 2:53 PM, Scott Larson <stl@wiredrive.com> wrote:
I'm looking for a contact at Bell to look at a routing/traffic issue we've been seeing since at least 5pm PDT yesterday. One of our uplinks is via NTT and after correlating with their NOC, it appears traffic passing through that link ends up dying inside the Bell network.
% traceroute www.bell.ca traceroute to www.bell.ca (184.150.211.7), 30 hops max, 60 byte packets 1 Internal (x.x.x.x) 0.400 ms 0.436 ms 0.431 ms 2 ae-1.a01.chcgil09.us.bb.gin.ntt.net (129.250.5.94) 0.378 ms 0.412 ms 0.409 ms 3 ae-0.bell-canada.chcgil09.us.bb.gin.ntt.net (128.241.3.10) 0.765 ms bx4-chicagodt_pos0-1-0-1_core.net.bell.ca (64.230.186.217) 0.885 ms 0.979 ms 4 tcore3-chicagocp_0-10-0-0.net.bell.ca (64.230.79.84) 26.458 ms 26.501 ms tcore4-chicagocp_0-10-0-0.net.bell.ca (64.230.79.86) 23.043 ms 5 tcore4-toronto12_hundredgige1-2-0-0.net.bell.ca (64.230.79.156) 26.938 ms 26.939 ms 26.978 ms 6 tcore4-montreal01_hundredgige0-9-0-0.net.bell.ca (64.230.79.195) 26.487 ms tcore3-montreal02_1-7-0-0.net.bell.ca (64.230.79.31) 24.361 ms tcore4-montreal01_hundredgige0-9-0-0.net.bell.ca (64.230.79.195) 25.795 ms 7 tcore4-montreal02_pos0-7-0-0_core.net.bell.ca (64.230.168.98) 24.879 ms 24.859 ms tcore3-montrealak_pos0-13-0-0.net.bell.ca (64.230.32.117) 24.168 ms 8 agg2-montrealak_xe5-0-0.net.bell.ca (64.230.173.46) 25.591 ms 25.534 ms agg2-montrealak_xe7-0-0.net.bell.ca (64.230.173.38) 23.145 ms 9 dis1-montreal43_7-0-0.net.bell.ca (64.230.128.70) 23.254 ms 21.132 ms 33.596 ms 10 * * * 11 216.208.226.199 (216.208.226.199) 25.462 ms 25.444 ms 23.482 ms