Re: BSR and Auto-RP together

From: Marko Milivojevic <markom_at_ipexpert.com>
Date: Fri, 15 Oct 2010 14:57:15 -0400

On Fri, Oct 15, 2010 at 13:24, Vitali Aivazov <vitali.aivazov_at_gmail.com> wrote:
> Yes, it is not supported in a way that it operates incorrectly, but if you
> have one of them running IOS is not preventing you from running second one.

That's right, but as I wrote - there is no tie breaker. However, more
specific information will win. That is, if you have AutoRP information
for 224.0.0.0/8 and BSR for 239.1.2.3, BSR-learned information for
239.1.2.3 will be used. In a case of the equal-length match, the last
learned will be used.

[ Another case of "it's not supported, but you can make it work if you
try" is iBGP peering from inside the VRF in MPLS L3VPN ]

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Received on Fri Oct 15 2010 - 14:57:15 ART

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