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Re: bgp update destroying transit on redback routers ?
From: Christopher Morrow <morrowc.lists () gmail com>
Date: Thu, 1 Dec 2011 15:19:22 -0500

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



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