I know it's in the recent past, on 10-22 at 2pm central Telia Chicago <> Level3 interconnect started to experience BGP timeouts. The bundle the problematic link and the rest of the peering links between Telia and Level 3 are not congested hence no other problems should be observed as of my update at today.
6 chi-b2-link.telia.net (80.239.160.166) 18 ms
7 chi-b23-link.telia.net (62.115.122.194) 14 ms
8 level3-ic-319314-chi-b2.c.telia.net (213.248.90.169) 14 ms * *
9 ae-1-2.bar1.Minneapolis2.Level3.net (4.69.137.237) 39 ms 72 ms
Mark Mason
NOTICE: This electronic mail message and any files transmitted with it are intended
exclusively for the individual or entity to which it is addressed. The message,
together with any attachment, may contain confidential and/or privileged information.
Any unauthorized review, use, printing, saving, copying, disclosure or distribution
is strictly prohibited. If you have received this message in error, please
immediately advise the sender by reply email and delete all copies.
6 chi-b2-link.telia.net (80.239.160.166) 18 ms
7 chi-b23-link.telia.net (62.115.122.194) 14 ms
8 level3-ic-319314-chi-b2.c.telia.net (213.248.90.169) 14 ms * *
9 ae-1-2.bar1.Minneapolis2.Level3.net (4.69.137.237) 39 ms 72 ms
Mark Mason
NOTICE: This electronic mail message and any files transmitted with it are intended
exclusively for the individual or entity to which it is addressed. The message,
together with any attachment, may contain confidential and/or privileged information.
Any unauthorized review, use, printing, saving, copying, disclosure or distribution
is strictly prohibited. If you have received this message in error, please
immediately advise the sender by reply email and delete all copies.