North American Network Operators Group
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Re: Heads up: Long AS-sets announced in the next few days

  • From: Hank Nussbacher
  • Date: Wed Mar 02 03:04:18 2005 
At 02:49 AM 02-03-05 +0100, Daniel Roesen wrote:

On Wed, Mar 02, 2005 at 01:27:31AM +0000, James A. T. Rice wrote:
> What exactly are you attempting to do here? Those announcements will get
> dropped on the floor at least in this AS right away:
>
> route-map peers-in deny 5
>  match as-path 109

AS-Sets, not AS-Paths...
An example of which I received recently:
Feb 27 19:54:16: %BGP-6-ASPATH: Long AS path 20965 1299 3320 15589 15589 5397 {33,109,145,293,559,816,1103,1273,1275,1752,1853,1930,2042,2200,2497,2500,2914,3257,3265,3333,3352,3425,3549,4691,4697,4716,4725,5511,5539,5609,5623,6175,6435,6453,6762,6830,6939,7580,7660,8447,8472,8763,9264,10566,12779,12793,12859,13944,14277,15897,17715,17965,24136,24895,25358,29377,29686,31103,32266} received from 2001:798:201B:10AA::1: More than configured MAXAS-LIMIT

-Hank