Re: bgp update destroying transit on redback routers ?

[Christopher Morrow <morrowc.lists () gmail com>]

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