Re: [GROW] I-D Action: draft-ietf-grow-wkc-behavior-01.txt

Jay Borkenhagen <jayb@braeburn.org> Mon, 07 January 2019 22:56 UTC

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Date: Mon, 07 Jan 2019 17:56:09 -0500
From: Jay Borkenhagen <jayb@braeburn.org>
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Subject: Re: [GROW] I-D Action: draft-ietf-grow-wkc-behavior-01.txt
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Hello Grow,

The draft-ietf-grow-wkc-behavior-01.txt posted today makes just a few
small changes w.r.t. -00:

 https://tools.ietf.org/rfcdiff?url2=draft-ietf-grow-wkc-behavior-01.txt

Specifically:

- the Abstract has been adjusted to indicate more clearly what things
  vendors should do and what things network operators should do.

- some loose wording in the Introduction has been tightened up.

- the Section 6 "Action Items" are clarified similarly to the
  clarifications in the Abstract.  Also, in response to WGLC comments
  from David Farmer, a paragraph was added to urge network operators
  not to depend on any assumed treatment of bgp communities by any
  neighbor networks: for example, do not assume that your transmitted
  NO_EXPORT will be honored, unless the neighbor confirms that it will
  be.

Thank you.

					Jay B.


internet-drafts@ietf.org writes:
 > 
 > A New Internet-Draft is available from the on-line Internet-Drafts directories.
 > This draft is a work item of the Global Routing Operations WG of the IETF.
 > 
 >         Title           : Well-Known Community Policy Behavior
 >         Authors         : Jay Borkenhagen
 >                           Randy Bush
 >                           Ron Bonica
 >                           Serpil Bayraktar
 > 	Filename        : draft-ietf-grow-wkc-behavior-01.txt
 > 	Pages           : 6
 > 	Date            : 2019-01-07
 > 
 > Abstract:
 >    Well-Known BGP Communities are manipulated inconsistently by current
 >    implementations.  This results in difficulties for operators.
 >    Network operators are encouraged to deploy consistent community
 >    handling across their networks, taking the inconsistent behaviors
 >    from the various bgp implementations they operate into consideration.
 >    Also, bgp implementors are expected to not create any further
 >    inconsistencies from this point forward.
 > 
 > 
 > 
 > The IETF datatracker status page for this draft is:
 > https://datatracker.ietf.org/doc/draft-ietf-grow-wkc-behavior/
 > 
 > There are also htmlized versions available at:
 > https://tools.ietf.org/html/draft-ietf-grow-wkc-behavior-01
 > https://datatracker.ietf.org/doc/html/draft-ietf-grow-wkc-behavior-01
 > 
 > A diff from the previous version is available at:
 > https://www.ietf.org/rfcdiff?url2=draft-ietf-grow-wkc-behavior-01
 > 
 > 
 > Please note that it may take a couple of minutes from the time of submission
 > until the htmlized version and diff are available at tools.ietf.org.
 > 
 > Internet-Drafts are also available by anonymous FTP at:
 > ftp://ftp.ietf.org/internet-drafts/
 > 
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