Re: [bess] Suresh Krishnan's No Objection on draft-ietf-bess-evpn-df-election-framework-07: (with COMMENT)

"Rabadan, Jorge (Nokia - US/Mountain View)" <jorge.rabadan@nokia.com> Tue, 15 January 2019 15:49 UTC

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From: "Rabadan, Jorge (Nokia - US/Mountain View)" <jorge.rabadan@nokia.com>
To: Suresh Krishnan <suresh@kaloom.com>, The IESG <iesg@ietf.org>
CC: "draft-ietf-bess-evpn-df-election-framework@ietf.org" <draft-ietf-bess-evpn-df-election-framework@ietf.org>, Stephane Litkowski <stephane.litkowski@orange.com>, "bess-chairs@ietf.org" <bess-chairs@ietf.org>, "bess@ietf.org" <bess@ietf.org>
Thread-Topic: Suresh Krishnan's No Objection on draft-ietf-bess-evpn-df-election-framework-07: (with COMMENT)
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Date: Tue, 15 Jan 2019 15:49:36 +0000
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Subject: Re: [bess] Suresh Krishnan's No Objection on draft-ietf-bess-evpn-df-election-framework-07: (with COMMENT)
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Suresh,

Thank you very much for reviewing. Please see in-line with [JORGE].

Thx
Jorge

-----Original Message-----
From: Suresh Krishnan <suresh@kaloom.com>
Date: Thursday, January 10, 2019 at 7:27 AM
To: The IESG <iesg@ietf.org>
Cc: "draft-ietf-bess-evpn-df-election-framework@ietf.org" <draft-ietf-bess-evpn-df-election-framework@ietf.org>, Stephane Litkowski <stephane.litkowski@orange.com>, "bess-chairs@ietf.org" <bess-chairs@ietf.org>, "stephane.litkowski@orange.com" <stephane.litkowski@orange.com>, "bess@ietf.org" <bess@ietf.org>
Subject: Suresh Krishnan's No Objection on draft-ietf-bess-evpn-df-election-framework-07: (with COMMENT)
Resent-From: <alias-bounces@ietf.org>
Resent-To: <jorge.rabadan@nokia.com>, <satyamoh@cisco.com>, <sajassi@cisco.com>, <jdrake@juniper.net>, <kiran.nagaraj@nokia.com>, <senthil.sathappan@nokia.com>
Resent-Date: Thursday, January 10, 2019 at 7:27 AM

    Suresh Krishnan has entered the following ballot position for
    draft-ietf-bess-evpn-df-election-framework-07: No Objection
    
    When responding, please keep the subject line intact and reply to all
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    Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html
    for more information about IESG DISCUSS and COMMENT positions.
    
    
    The document, along with other ballot positions, can be found here:
    https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-df-election-framework/
    
    
    
    ----------------------------------------------------------------------
    COMMENT:
    ----------------------------------------------------------------------
    
    Given the drawbacks this document mentions regarding the default DF election
    algorithm defined in RFC7432, I also think it would be better for this document
    to update RFC7432 so that implementers are aware that there are better
    alternatives out there.
[JORGE] Sounds good. We'll do in the next revision.
    
    * Section 3.2:
    
    Who actually advertises Type 0 in the DF Alg field given that the legacy
    RFC7432 implementations do not use this extended community at all?
[JORGE] I agree that there is no need to advertise type 0 if there are no capabilities to signal. However, you may well advertise type 0 along with the AC-DF bit in the extended community.