Re: [Idr] AS hopcount draft

Andrew Partan <post-idr2@partan.com> Wed, 30 November 2005 20:29 UTC

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Date: Wed, 30 Nov 2005 15:28:40 -0500
From: Andrew Partan <post-idr2@partan.com>
To: Tony Li <tony.li@tony.li>
Subject: Re: [Idr] AS hopcount draft
Message-ID: <20051130202840.GA92006@partan.com>
References: <E951B264-6A4E-4641-890F-2C5C7B4285B9@tony.li>
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On Wed, Nov 30, 2005 at 11:44:56AM -0800, Tony Li wrote:
> On the AS hopcount draft, we're in the middle of polling interest on  
> having this draft as a WG item.

I think it should be a WG item as well.

A note about AS_HOPCOUNT and NO_EXPORT; if you receive a route with
both AS_HOPCOUNT and NO_EXPORT attached, and you understand
AS_HOPCOUNT, then you should propogate the route with both AS_HOPCOUNT
and NO_EXPORT attached.  If the next AS does not understand
AS_HOPCOUNT, then the NO_EXPORT will stop the route there.
	--asp

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