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Re: [Anima] CASM BOF

Brian E Carpenter <brian.e.carpenter@gmail.com> Mon, 20 March 2017 23:01 UTC

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To: Michael Richardson <mcr+ietf@sandelman.ca>, anima <anima@ietf.org>
References: <583.1490040495@obiwan.sandelman.ca> <9c4fa532-7abd-1f70-51d3-514463ddb0fd@gmail.com>
From: Brian E Carpenter <brian.e.carpenter@gmail.com>
Organization: University of Auckland
Message-ID: <622210d9-daf1-d5eb-aed0-7d427fc62a5d@gmail.com>
Date: Tue, 21 Mar 2017 12:01:33 +1300
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Subject: Re: [Anima] CASM BOF
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Specifically, if you look at
https://tools.ietf.org/html/draft-sun-i2apm-address-pool-management-yang-02
you will see data that could be used to trigger an ASA for the
PrefixManager and PrefixManager.Params objectives defined in
https://tools.ietf.org/html/draft-ietf-anima-prefix-management-02

I've written some "toy" code for those objectives, by the way.
It doesn't do anything real but it can negotiate prefixes with
another copy of itself. I'm hoping to make it better during the
hackathon. The first cut is at
https://www.cs.auckland.ac.nz/~brian/graspy/pfxm1.py

Regards
   Brian

On 21/03/2017 10:50, Brian E Carpenter wrote:
> I've been tracking this a bit. Their main focus is on a YANG
> interface between the NOC and the IPAM system. It's thanks to
> me that the C stands for Coordinated instead of Centralized.
> 
> I believe that our prefix management use case is part of
> the back end for this rather than competition, but we should
> definitely track the work.
> 
> Regards
>    Brian
> 
> On 21/03/2017 09:08, Michael Richardson wrote:
>>
>> https://trac.tools.ietf.org/bof/trac/
>>
>> writes about:
>>        Coordinated Address Space Management (CASM) - Approved for IETF 98
>>
>>        Description: Organizations use IP Address Space Management (IPAM)
>>        tools to manage their IP address space, often with proprietary
>>        database and interfaces. This work intends to evolve IPAM into
>>        standardized interfaces for coordinated management of IP addresses,
>>        including SDN/NFV networks and other forms of virtualization. Use
>>        cases include dynamic allocation and release of IP addresses and
>>        prefixes based on usage (reallocation in case of no more in use)
>>        and/or user intent (for specific services). The purpose of the BoF is
>>        to gather a common set of requirements from a larger set of operators
>>        and, if needed, possible protocol work milestones and scope.
>>
>> It seems that there should be coordination with ANIMA...
>> consider showing up to this BOF!!!
>>
>> --
>> Michael Richardson <mcr+IETF@sandelman.ca>, Sandelman Software Works
>>  -= IPv6 IoT consulting =-
>>
>>
>>
>>
>>
>> _______________________________________________
>> Anima mailing list
>> Anima@ietf.org
>> https://www.ietf.org/mailman/listinfo/anima
>>

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