nanog mailing list archives
RE: anyone else seeing very long AS paths?
From: "Leland E. Vandervort" <leland () taranta discpro org>
Date: Mon, 16 Feb 2009 17:53:00 +0000 (GMT)
bgp maxas-limit has a default value of 75 if you don't include it explicitly in the config so in this case it wouldn't have made much of a difference. L. On Mon, 16 Feb 2009, Jon Lewis wrote:
On Mon, 16 Feb 2009, John van Oppen wrote:Yep we saw the same, every customer with old IOS had their sessions die to us at the same time... That always makes for an interesting time when watching the NMS system...Is there a reason you don't use something like "bgp maxas-limit NN" on your transit sessions? We saw this too, but it stopped at our transit routers. There was actually another a few days ago. Feb 13 18:46:07: %BGP-6-ASPATH: Long AS path 4323 1299 12887 12741 39412 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625 39625... Feb 16 11:24:53: %BGP-6-ASPATH: Long AS path 4323 3257 29113 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868 47868... ---------------------------------------------------------------------- Jon Lewis | I route Senior Network Engineer | therefore you are Atlantic Net | _________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
Current thread:
- anyone else seeing very long AS paths? Matt Liotta (Feb 16)
- Re: anyone else seeing very long AS paths? Ponter, James (Feb 16)
- RE: anyone else seeing very long AS paths? John van Oppen (Feb 16)
- Re: anyone else seeing very long AS paths? Andy Davidson (Feb 16)
- Re: anyone else seeing very long AS paths? neal rauhauser (Feb 16)
- RE: anyone else seeing very long AS paths? John van Oppen (Feb 16)
- RE: anyone else seeing very long AS paths? Jake Mertel (Feb 16)
- RE: anyone else seeing very long AS paths? Jon Lewis (Feb 16)
- Re: anyone else seeing very long AS paths? Tomas Caslavsky (Feb 16)
- RE: anyone else seeing very long AS paths? Leland E. Vandervort (Feb 16)
- RE: anyone else seeing very long AS paths? John van Oppen (Feb 16)
- RE: anyone else seeing very long AS paths? Jon Lewis (Feb 16)
- Re: anyone else seeing very long AS paths? Jared Mauch (Feb 16)
- RE: anyone else seeing very long AS paths? Jon Lewis (Feb 16)
- RE: anyone else seeing very long AS paths? Leland E. Vandervort (Feb 16)
- Re: anyone else seeing very long AS paths? Andy Davidson (Feb 16)
- Re: anyone else seeing very long AS paths? Nuno Vieira - nfsi telecom (Feb 16)
- Re: anyone else seeing very long AS paths? Adam Greene (Feb 16)
- Re: anyone else seeing very long AS paths? Michael Ulitskiy (Feb 16)
- Re: anyone else seeing very long AS paths? Paul Ferguson (Feb 16)
- RE: anyone else seeing very long AS paths? Jason Kalai Arasu (Feb 16)