nanog mailing list archives

Re: anyone else seeing very long AS paths?


From: Jens Ott - PlusServer AG <j.ott () plusserver de>
Date: Tue, 17 Feb 2009 10:01:52 +0100

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Hi,

I just received reply from Sloan-Park, that they have shutdown that customer
yesterday 6:40pm CET and the customer has been requested to clean-up his config.

BR
Jens

Jason Kalai Arasu schrieb:
I encountered it yesterday from AS47868.

-----Original Message-----
From: Paul Ferguson [mailto:fergdawgster () gmail com] 
Sent: Tuesday, February 17, 2009 01:02 PM
To: nanog () nanog org
Subject: Re: anyone else seeing very long AS paths?

On Mon, Feb 16, 2009 at 8:51 PM, Michael Ulitskiy <mulitskiy () acedsl com>
wrote:

It hit my routers at 11:26:40, EST.

Michael

On Monday 16 February 2009 07:26:23 pm Adam Greene wrote:
Anyone have an estimate as to when these long announcements began? 
Seems like the first reports appeared just before noon, UTC-05.

We noticed a significant dip in Internet traffic to AS11579 for a few

minutes last night (19:00 UTC-05) which we've been trying to hunt 
down the cause of. At first glance, the two events seem unrelated. 
Anyone else see anything similar?


Just as a follow-up -- and in case anyone hasn't read these yet:

http://www.renesys.com/blog/2009/02/the-flap-heard-around-the-worl.shtml
http://asert.arbornetworks.com/2009/02/ahh-the-ease-of-introducing-globa
l-r
outing-instability/

- ferg


- --
"Fergie", a.k.a. Paul Ferguson
 Engineering Architecture for the Internet  fergdawgster(at)gmail.com
ferg's tech blog: http://fergdawg.blogspot.com/




- --
===================================================================

Jens Ott
Leiter Network Management

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E-Mail: j.ott () plusserver de
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