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

IJsbrand Wijnands <ice@cisco.com> Wed, 28 February 2018 19:45 UTC

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From: IJsbrand Wijnands <ice@cisco.com>
In-Reply-To: <90eebc1b-e979-7410-9785-b7d0210925b9@juniper.net>
Date: Wed, 28 Feb 2018 20:45:16 +0100
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To: Eric C Rosen <erosen@juniper.net>
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Subject: Re: [Bier] Call for adoption: draft-wijnandsxu-bier-non-mpls-bift-encoding-01
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Eric,

> It seems that there are a few details to pin down regarding the provisioning model used for assigning BIFT-ids in non-MPLS networks, and about the need (or lack of need) for further BIER-specific IGP extensions to signal information about the BIFT-ids.

Agreed.

> Isn't it premature to be recommending algorithmic encodings before we understand the bigger picture?

I think its orthogonal.

> I do like the idea though of specifying more than one way of structuring the BIFT-id, that makes it slightly less likely that someone will burn any particular structure into their ASICs.

Ok, cool.

Thx,

Ice.

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