[147075] in North American Network Operators' Group
Re: bgp update destroying transit on redback routers ?
daemon@ATHENA.MIT.EDU (Christopher Morrow)
Thu Dec 1 15:20:49 2011
In-Reply-To: <CANwiKaYraWPd9WxFs5PDad3Jr+xgXP_+tFk0Wt84u1bRduD4yQ@mail.gmail.com>
Date: Thu, 1 Dec 2011 15:19:22 -0500
From: Christopher Morrow <morrowc.lists@gmail.com>
To: Igor Ybema <igor@ergens.org>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Thu, Dec 1, 2011 at 3:15 PM, Igor Ybema <igor@ergens.org> wrote:
> Hi all,
>
> A new update. A coder from ericsson told me that the problem is not
> 4-byte asn related. It is related to aggregator-asn=0 and
> aggregator-ip=0.0.0.0. Ericsson does not accept this as valid ASN and
> IP-address.
>
> The question is now, are all other vendors wrong in accepting this
> attribute (clearly ASN=0 and IP=0.0.0.0 isn't corresponding to the RFC
> stating 'which shall contain its own AS number and IP address') or is
> Ericsson being to strict?
<http://tools.ietf.org/html/draft-wkumari-idr-as0-01>
one of the reasons the above was written...
>
> regards, Igor
>
