Yep, we started seeing this right around 12:20pm MST. We saw it from a customer's rapidly-flapping BGP peer. We told them to configure bgp maxas-limit, but apparently CRS1s don't have that command.
Anybody have a handy route-map that will deny anything with a as-path longer than say 15-20? ;-) Cheers, Randal On Mon, Aug 17, 2009 at 2:11 PM, Adam Hebert<a2t...@gmail.com> wrote: > Multiple providers are seeing this right now. I assume someone is > advertising an extremely long AS_PATH again? > > anyone else seeing this? > > Adam >