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Re: [i2rs] Ignas Bagdonas' No Objection on draft-ietf-i2rs-rib-info-model-15: (with COMMENT)

Nitin Bahadur <nitin_bahadur@yahoo.com> Sun, 22 April 2018 16:24 UTC

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Date: Sun, 22 Apr 2018 09:24:41 -0700
From: Nitin Bahadur <nitin_bahadur@yahoo.com>
To: Ignas Bagdonas <ibagdona@gmail.com>, The IESG <iesg@ietf.org>
CC: draft-ietf-i2rs-rib-info-model@ietf.org, Susan Hares <shares@ndzh.com>, i2rs-chairs@ietf.org, i2rs@ietf.org
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Thread-Topic: Ignas Bagdonas' No Objection on draft-ietf-i2rs-rib-info-model-15: (with COMMENT)
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Subject: Re: [i2rs] Ignas Bagdonas' No Objection on draft-ietf-i2rs-rib-info-model-15: (with COMMENT)
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Hi Ignas,

  Thanks for the review. Please see NB> below for responses.

    A few nits:
    
    Terminology: rib family vs address family. Address family term is more widely
    used in the industry.

NB> You are right. Updating the draft.

 VPLS is a subset of L2VPN.
 
NB> Yes indeed. Given how prevalent VPLS is in the industry now, it was felt necessary to call it out specifically.

    ROUTER_ID usage is orthogonal to router virtualization. MUST restriction for
    the domain is factually incorrect - it is typically per source protocol, not
    per domain.
    
 NB> Source protocols (like OSPF) indeed do have their own router-id. In the context of the RIB model, we are calling out ROUTER_ID as an identifier for a virtual router. It will be used by a RIB client to uniquely ID a routing instance (across multiple network devices).

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