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Re: [Bier] 回复： Call for adoption: draft-wijnandsxu-bier-non-mpls-bift-encoding-01

Eric C Rosen <erosen@juniper.net> Wed, 28 February 2018 19:15 UTC

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To: "徐小虎(义先)" <xiaohu.xxh@alibaba-inc.com>, IJsbrand Wijnands <ice@cisco.com>, BIER <bier-bounces@ietf.org>
Cc: gjshep <gjshep@gmail.com>, BIER WG <bier@ietf.org>
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From: Eric C Rosen <erosen@juniper.net>
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Date: Wed, 28 Feb 2018 14:15:12 -0500
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Archived-At: <https://mailarchive.ietf.org/arch/msg/bier/Jvdukw_sCE0JJAed5hogIOIPeRw>
Subject: Re: [Bier] 回复： Call for adoption: draft-wijnandsxu-bier-non-mpls-bift-encoding-01
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On 2/27/2018 9:33 PM, 徐小虎(义先) wrote:
> It's true that BFR-prefixes and BSLs would have to be provisioned. 
> However, wouldn't it be better to automatically generate the BIFT-ids 
> if possible?

Sure, other things being equal.  But there are two things to be considered:

1. Should the algorithmic generation be done by each node, or is it 
something that is better done by the provisioning system that creates 
the configuration scripts?

2. Are there likely to be unintended consequences?

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