Re: [Idr] I-D Action: draft-ietf-idr-flowspec-l2vpn-09.txt

Jeffrey Haas <jhaas@pfrc.org> Thu, 03 October 2019 20:54 UTC

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Date: Thu, 3 Oct 2019 16:57:53 -0400
From: Jeffrey Haas <jhaas@pfrc.org>
To: Donald Eastlake <d3e3e3@gmail.com>
Cc: Robert Raszuk <robert@raszuk.net>, "idr@ietf. org" <idr@ietf.org>
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Subject: Re: [Idr] I-D Action: draft-ietf-idr-flowspec-l2vpn-09.txt
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Donald,

On Tue, Oct 01, 2019 at 11:37:08AM -0400, Donald Eastlake wrote:
> I also agree the different kinds of flowspec should be kept separate.

In my opinion, as a learning from our 5575bis work, new flowspec should
honestly be deferred for flowspec v2 encoding.  Otherwise, we're likely to
have implementations ignoring the NLRI and/or possibly dropping BGP
sessions.

Certainly figuring out what afi/safi the l2 flowspec encaps should use is a
continuing discussion as well.

-- Jeff