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From: "Marc Blanchet" <marc.blanchet@viagenie.ca>
To: casm <casm@ietf.org>
Date: Mon, 07 Aug 2017 13:44:38 -0400
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Subject: [Casm] casm proposed charter v20170807
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Hello,
  following our informal meeting during last IETF, I took the token to 
start writing a charter for CASM. I know it is not complete, but would 
like to get comments, proposals, suggestions, reviews at this point.

Regards, Marc.

==========

Coordinated Address Space Management (CASM)
Proposed Charter, v20170807

Organizations use IP Address Space Management (IPAM) tools to manage 
their IP address space, often with proprietary database and interfaces. 
This work is 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 and queries to RIR to receive 
the allocated prefixes to the requestor.  The interfaces will be 
specified as Yang models. The scope of the system is within a single 
autonomous system.
Future work, not part of the current charter, could include intent-based 
northbound interfaces and additional interactions with RIR.

Milestones
- Problem Statement and Architecture
- Yang model for IP prefix management
- Yang model for RIR Internet Number Resource requests


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Subject: Re: [Casm] casm proposed charter v20170807
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Hi, Marc,

I think the charter text you proposed is fine.  I also made some small =
modifications which is in red as below.

Thank you!

Chongfeng=20
 =20
>=20
Coordinated Address Space Management (CASM) Proposed Charter, v20170807

Organizations use IP Address Space Management (IPAM) tools to manage =
their IP address space, often with proprietary database and interfaces.=20=

This work is to evolve IPAM into standardized interfaces for coordinated =
management of IP addresses, including legacy IP neworks, SDN/NFV =
networks and other forms of virtualization. Use cases include dynamic =
allocation and release of IP addresses and prefixes based on usage and =
queries to RIR to receive the allocated prefixes to the requestor. The =
interfaces will be specified as Yang models. The scope of the system is =
within a single autonomous system.

Future work, not part of the current charter, could include intent-based =
northbound interfaces and additional interactions with RIR.

Milestones
- Problem Statement and Architecture
- Yang model for IP prefix management
- Yang model for RIR Internet Number Resource requests



>=20
> -----Original Message-----
> From: CASM [mailto:casm-bounces@ietf.org] On Behalf Of Marc Blanchet
> Sent: Tuesday, August 08, 2017 1:45 AM
> To: casm <casm@ietf.org>
> Subject: [Casm] casm proposed charter v20170807
>=20
> Hello,
>  following our informal meeting during last IETF, I took the token to =
start writing a charter for CASM. I know it is not complete, but would =
like to get comments, proposals, suggestions, reviews at this point.
>=20
> Regards, Marc.
>=20
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>=20
> Coordinated Address Space Management (CASM) Proposed Charter, =
v20170807
>=20
> Organizations use IP Address Space Management (IPAM) tools to manage =
their IP address space, often with proprietary database and interfaces.=20=

> This work is 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 and queries to RIR =
to receive the allocated prefixes to the requestor.  The interfaces will =
be specified as Yang models. The scope of the system is within a single =
autonomous system.
> Future work, not part of the current charter, could include =
intent-based northbound interfaces and additional interactions with RIR.
>=20
> Milestones
> - Problem Statement and Architecture
> - Yang model for IP prefix management
> - Yang model for RIR Internet Number Resource requests
>=20
> _______________________________________________
> CASM mailing list
> CASM@ietf.org
> https://www.ietf.org/mailman/listinfo/casm


--Apple-Mail=_77D8B7C9-C8AD-4C04-820D-0977A92AE7B2
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<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html =
charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><div class=3D""><br class=3D""></div>Hi, Marc,<div =
class=3D""><br class=3D""></div><div class=3D"">I think the charter text =
you proposed is fine. &nbsp;I also made some small modifications which =
is in red as below.</div><div class=3D""><br class=3D""></div><div =
class=3D"">Thank you!</div><div class=3D""><br class=3D""></div><div =
class=3D"">Chongfeng&nbsp;</div><div class=3D"">&nbsp;&nbsp;</div><div =
class=3D""><div class=3D""><div><blockquote type=3D"cite" class=3D""><div =
class=3D""><br class=3D""></div></blockquote><div class=3D""><font =
color=3D"#5856d6" class=3D"">Coordinated Address Space Management (CASM) =
Proposed Charter, v20170807</font></div><div class=3D""><font =
color=3D"#5856d6" class=3D""><br class=3D""></font></div><div =
class=3D""><font color=3D"#5856d6" class=3D"">Organizations use IP =
Address Space Management (IPAM) tools to manage their IP address space, =
often with proprietary database and interfaces.&nbsp;</font></div><div =
class=3D""><font color=3D"#5856d6" class=3D"">This work is to evolve =
IPAM into standardized interfaces for coordinated management of IP =
addresses, including </font><font color=3D"#ff2600" class=3D"">legacy IP =
neworks</font><font color=3D"#b51a00" class=3D"">, </font><font =
color=3D"#5856d6" class=3D"">SDN/NFV networks and other forms of =
virtualization. Use cases include dynamic allocation and release of IP =
addresses and prefixes based on usage and queries to RIR to receive the =
allocated prefixes to the requestor. The interfaces will be specified as =
Yang models. The scope of the system is within a single autonomous =
system.</font></div><div class=3D""><font color=3D"#5856d6" class=3D""><br=
 class=3D""></font></div><div class=3D""><font color=3D"#5856d6" =
class=3D"">Future work, not part of the current charter, could include =
intent-based northbound interfaces and additional interactions with =
RIR.</font></div><div class=3D""><font color=3D"#5856d6" class=3D""><br =
class=3D""></font></div><div class=3D""><font color=3D"#5856d6" =
class=3D"">Milestones</font></div><div class=3D""><font color=3D"#5856d6" =
class=3D"">- Problem Statement and Architecture</font></div><div =
class=3D""><font color=3D"#5856d6" class=3D"">- Yang model for IP prefix =
management</font></div><div class=3D""><font color=3D"#5856d6" =
class=3D"">- Yang model for RIR Internet Number Resource =
requests</font></div><div class=3D""><br class=3D""></div><div><br =
class=3D""></div><br class=3D""><blockquote type=3D"cite" class=3D""><div =
class=3D""><div class=3D""><br class=3D"">-----Original Message-----<br =
class=3D"">From: CASM [<a href=3D"mailto:casm-bounces@ietf.org" =
class=3D"">mailto:casm-bounces@ietf.org</a>] On Behalf Of Marc =
Blanchet<br class=3D"">Sent: Tuesday, August 08, 2017 1:45 AM<br =
class=3D"">To: casm &lt;<a href=3D"mailto:casm@ietf.org" =
class=3D"">casm@ietf.org</a>&gt;<br class=3D"">Subject: [Casm] casm =
proposed charter v20170807<br class=3D""><br class=3D"">Hello,<br =
class=3D""> &nbsp;following our informal meeting during last IETF, I =
took the token to start writing a charter for CASM. I know it is not =
complete, but would like to get comments, proposals, suggestions, =
reviews at this point.<br class=3D""><br class=3D"">Regards, Marc.<br =
class=3D""><br class=3D"">=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br class=3D""><br=
 class=3D"">Coordinated Address Space Management (CASM) Proposed =
Charter, v20170807<br class=3D""><br class=3D"">Organizations use IP =
Address Space Management (IPAM) tools to manage their IP address space, =
often with proprietary database and interfaces. <br class=3D"">This work =
is 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 and queries to RIR to receive =
the allocated prefixes to the requestor. &nbsp;The interfaces will be =
specified as Yang models. The scope of the system is within a single =
autonomous system.<br class=3D"">Future work, not part of the current =
charter, could include intent-based northbound interfaces and additional =
interactions with RIR.<br class=3D""><br class=3D"">Milestones<br =
class=3D"">- Problem Statement and Architecture<br class=3D"">- Yang =
model for IP prefix management<br class=3D"">- Yang model for RIR =
Internet Number Resource requests<br class=3D""><br =
class=3D"">_______________________________________________<br =
class=3D"">CASM mailing list<br class=3D""><a =
href=3D"mailto:CASM@ietf.org" class=3D"">CASM@ietf.org</a><br =
class=3D"">https://www.ietf.org/mailman/listinfo/casm<br =
class=3D""></div></div></blockquote></div><br =
class=3D""></div></div></body></html>=

--Apple-Mail=_77D8B7C9-C8AD-4C04-820D-0977A92AE7B2--


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Subject: Re: [Casm] casm proposed charter v20170807
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Dear all,

While it's good to discuss charter text, let's not forget that 
discussing CASM open issues on the mailing list and developing drafts is 
important. Even more important. Feel free to self organize: no need to 
wait for a WG for that.

Regards, Benoit
>
> Hi, Marc,
>
> I think the charter text you proposed is fine.  I also made some small 
> modifications which is in red as below.
>
> Thank you!
>
> Chongfeng
>>
> Coordinated Address Space Management (CASM) Proposed Charter, v20170807
>
> Organizations use IP Address Space Management (IPAM) tools to manage 
> their IP address space, often with proprietary database and interfaces.
> This work is to evolve IPAM into standardized interfaces for 
> coordinated management of IP addresses, including legacy IP neworks, 
> SDN/NFV networks and other forms of virtualization. Use cases include 
> dynamic allocation and release of IP addresses and prefixes based on 
> usage and queries to RIR to receive the allocated prefixes to the 
> requestor. The interfaces will be specified as Yang models. The scope 
> of the system is within a single autonomous system.
>
> Future work, not part of the current charter, could include 
> intent-based northbound interfaces and additional interactions with RIR.
>
> Milestones
> - Problem Statement and Architecture
> - Yang model for IP prefix management
> - Yang model for RIR Internet Number Resource requests
>
>
>
>>
>> -----Original Message-----
>> From: CASM [mailto:casm-bounces@ietf.org] On Behalf Of Marc Blanchet
>> Sent: Tuesday, August 08, 2017 1:45 AM
>> To: casm <casm@ietf.org <mailto:casm@ietf.org>>
>> Subject: [Casm] casm proposed charter v20170807
>>
>> Hello,
>>  following our informal meeting during last IETF, I took the token to 
>> start writing a charter for CASM. I know it is not complete, but 
>> would like to get comments, proposals, suggestions, reviews at this 
>> point.
>>
>> Regards, Marc.
>>
>> ==========
>>
>> Coordinated Address Space Management (CASM) Proposed Charter, v20170807
>>
>> Organizations use IP Address Space Management (IPAM) tools to manage 
>> their IP address space, often with proprietary database and interfaces.
>> This work is 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 
>> and queries to RIR to receive the allocated prefixes to the 
>> requestor.  The interfaces will be specified as Yang models. The 
>> scope of the system is within a single autonomous system.
>> Future work, not part of the current charter, could include 
>> intent-based northbound interfaces and additional interactions with RIR.
>>
>> Milestones
>> - Problem Statement and Architecture
>> - Yang model for IP prefix management
>> - Yang model for RIR Internet Number Resource requests
>>
>> _______________________________________________
>> CASM mailing list
>> CASM@ietf.org <mailto:CASM@ietf.org>
>> https://www.ietf.org/mailman/listinfo/casm
>
>
>
> _______________________________________________
> CASM mailing list
> CASM@ietf.org
> https://www.ietf.org/mailman/listinfo/casm


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    <div class="moz-cite-prefix">Dear all,<br>
      <br>
      While it's good to discuss charter text, let's not forget that
      discussing CASM open issues on the mailing list and developing
      drafts is important. Even more important. Feel free to self
      organize: no need to wait for a WG for that. <br>
      <br>
      Regards, Benoit<br>
    </div>
    <blockquote type="cite"
      cite="mid:5B50136F-27A7-4EDA-A6F0-AEB8002ABC8A@chinatelecom.cn">
      <meta http-equiv="Content-Type" content="text/html;
        charset=windows-1252">
      <div class=""><br class="">
      </div>
      Hi, Marc,
      <div class=""><br class="">
      </div>
      <div class="">I think the charter text you proposed is fine.  I
        also made some small modifications which is in red as below.</div>
      <div class=""><br class="">
      </div>
      <div class="">Thank you!</div>
      <div class=""><br class="">
      </div>
      <div class="">Chongfeng </div>
      <div class="">  </div>
      <div class="">
        <div class="">
          <div>
            <blockquote type="cite" class="">
              <div class=""><br class="">
              </div>
            </blockquote>
            <div class=""><font class="" color="#5856d6">Coordinated
                Address Space Management (CASM) Proposed Charter,
                v20170807</font></div>
            <div class=""><font class="" color="#5856d6"><br class="">
              </font></div>
            <div class=""><font class="" color="#5856d6">Organizations
                use IP Address Space Management (IPAM) tools to manage
                their IP address space, often with proprietary database
                and interfaces. </font></div>
            <div class=""><font class="" color="#5856d6">This work is to
                evolve IPAM into standardized interfaces for coordinated
                management of IP addresses, including </font><font
                class="" color="#ff2600">legacy IP neworks</font><font
                class="" color="#b51a00">, </font><font class=""
                color="#5856d6">SDN/NFV networks and other forms of
                virtualization. Use cases include dynamic allocation and
                release of IP addresses and prefixes based on usage and
                queries to RIR to receive the allocated prefixes to the
                requestor. The interfaces will be specified as Yang
                models. The scope of the system is within a single
                autonomous system.</font></div>
            <div class=""><font class="" color="#5856d6"><br class="">
              </font></div>
            <div class=""><font class="" color="#5856d6">Future work,
                not part of the current charter, could include
                intent-based northbound interfaces and additional
                interactions with RIR.</font></div>
            <div class=""><font class="" color="#5856d6"><br class="">
              </font></div>
            <div class=""><font class="" color="#5856d6">Milestones</font></div>
            <div class=""><font class="" color="#5856d6">- Problem
                Statement and Architecture</font></div>
            <div class=""><font class="" color="#5856d6">- Yang model
                for IP prefix management</font></div>
            <div class=""><font class="" color="#5856d6">- Yang model
                for RIR Internet Number Resource requests</font></div>
            <div class=""><br class="">
            </div>
            <div><br class="">
            </div>
            <br class="">
            <blockquote type="cite" class="">
              <div class="">
                <div class=""><br class="">
                  -----Original Message-----<br class="">
                  From: CASM [<a href="mailto:casm-bounces@ietf.org"
                    class="" moz-do-not-send="true">mailto:casm-bounces@ietf.org</a>]
                  On Behalf Of Marc Blanchet<br class="">
                  Sent: Tuesday, August 08, 2017 1:45 AM<br class="">
                  To: casm &lt;<a href="mailto:casm@ietf.org" class=""
                    moz-do-not-send="true">casm@ietf.org</a>&gt;<br
                    class="">
                  Subject: [Casm] casm proposed charter v20170807<br
                    class="">
                  <br class="">
                  Hello,<br class="">
                   following our informal meeting during last IETF, I
                  took the token to start writing a charter for CASM. I
                  know it is not complete, but would like to get
                  comments, proposals, suggestions, reviews at this
                  point.<br class="">
                  <br class="">
                  Regards, Marc.<br class="">
                  <br class="">
                  ==========<br class="">
                  <br class="">
                  Coordinated Address Space Management (CASM) Proposed
                  Charter, v20170807<br class="">
                  <br class="">
                  Organizations use IP Address Space Management (IPAM)
                  tools to manage their IP address space, often with
                  proprietary database and interfaces. <br class="">
                  This work is 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 and queries to RIR to receive the allocated
                  prefixes to the requestor.  The interfaces will be
                  specified as Yang models. The scope of the system is
                  within a single autonomous system.<br class="">
                  Future work, not part of the current charter, could
                  include intent-based northbound interfaces and
                  additional interactions with RIR.<br class="">
                  <br class="">
                  Milestones<br class="">
                  - Problem Statement and Architecture<br class="">
                  - Yang model for IP prefix management<br class="">
                  - Yang model for RIR Internet Number Resource requests<br
                    class="">
                  <br class="">
                  _______________________________________________<br
                    class="">
                  CASM mailing list<br class="">
                  <a href="mailto:CASM@ietf.org" class=""
                    moz-do-not-send="true">CASM@ietf.org</a><br class="">
                  <a class="moz-txt-link-freetext" href="https://www.ietf.org/mailman/listinfo/casm">https://www.ietf.org/mailman/listinfo/casm</a><br class="">
                </div>
              </div>
            </blockquote>
          </div>
          <br class="">
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
CASM mailing list
<a class="moz-txt-link-abbreviated" href="mailto:CASM@ietf.org">CASM@ietf.org</a>
<a class="moz-txt-link-freetext" href="https://www.ietf.org/mailman/listinfo/casm">https://www.ietf.org/mailman/listinfo/casm</a>
</pre>
    </blockquote>
    <br>
  </body>
</html>

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<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse=
t=3Dutf-8"><style>body { line-height: 1.5; }blockquote { margin-top: 0px; =
margin-bottom: 0px; margin-left: 0.5em; }body { font-size: 10.5pt; font-fa=
mily: 'Microsoft YaHei UI'; color: rgb(0, 0, 0); line-height: 1.5; }</styl=
e></head><body>=0A<div><span></span><span style=3D"font-family: 'Microsoft=
 YaHei UI', Tahoma; line-height: normal;">Hi, Marc,</span><div class=3D"" =
style=3D"font-family: 'Microsoft YaHei UI', Tahoma; line-height: normal;">=
<br class=3D""></div><div class=3D"" style=3D"font-family: 'Microsoft YaHe=
i UI', Tahoma; line-height: normal;">Thank you! I think the charter for CA=
SM &nbsp;you proposed is ok , and we will modify our drafts about the&nbsp=
;<span style=3D"font-family: 'Microsoft YaHei UI'; font-size: 10.5pt; line=
-height: 1.5; background-color: window;">Architecture and YANG models of i=
nterfaces, and then we could have a discussion about them.</span></div><di=
v class=3D"" style=3D"font-family: 'Microsoft YaHei UI', Tahoma; line-heig=
ht: normal;"><br class=3D""></div><div class=3D"" style=3D"font-family: 'M=
icrosoft YaHei UI', Tahoma; line-height: normal;">Best Regards</div><div c=
lass=3D"" style=3D"font-family: 'Microsoft YaHei UI', Tahoma; line-height:=
 normal;"><br class=3D""></div><div class=3D"" style=3D"font-family: 'Micr=
osoft YaHei UI', Tahoma; line-height: normal;">Chen Li</div></div>=0A<div>=
<br></div><hr style=3D"width: 210px; height: 1px;" color=3D"#b5c4df" size=
=3D"1" align=3D"left">=0A<div><span><div style=3D"MARGIN: 10px; FONT-FAMIL=
Y: verdana; FONT-SIZE: 10pt"><div style=3D"font-family: =E5=BE=AE=E8=BD=AF=
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olor: rgb(51, 51, 153); font-family: =E5=AE=8B=E4=BD=93; font-size: 10.5pt=
; line-height: 1.5; background-color: window;">=E6=9D=8E&nbsp; =E6=99=A8&n=
bsp; Li Chen</span></div><div style=3D"font-family: verdana;"><span style=
=3D"font-family: =E5=AE=8B=E4=BD=93; color: rgb(51, 51, 153); font-size: 1=
0.5pt;"></span><span style=3D"color: rgb(51, 51, 153); font-family: =E5=AE=
=8B=E4=BD=93; font-size: 10.5pt; line-height: 1.5; background-color: windo=
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=B6=E9=99=A2 =E7=BD=91=E7=BB=9C=E6=8A=80=E6=9C=AF=E4=B8=8E=E8=A7=84=E5=88=
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=92=E4=B8=AD=E5=BF=83</span></div><div style=3D"font-family: verdana;"><sp=
an style=3D"font-family: =E5=AE=8B=E4=BD=93; color: rgb(51, 51, 153); font=
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or: rgb(51, 51, 153); font-size: 10.5pt;">=E7=94=B5=E8=AF=9D=EF=BC=9A010-5=
0902891/18910853955</span></div><div><span style=3D"font-family: =E5=AE=8B=
=E4=BD=93; color: rgb(51, 51, 153); font-size: 10.5pt;"></span><span style=
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0.5pt;"></span><span style=3D"font-family: =E5=AE=8B=E4=BD=93; color: rgb(=
51, 51, 153); font-size: 10.5pt;">=E9=82=AE=E7=AE=B1=EF=BC=9A</span><span =
style=3D"font-size: 10pt; line-height: 1.5; background-color: window;"><fo=
nt face=3D"=E5=AE=8B=E4=BD=93" color=3D"#333399">lichen.bri@chinatelecom.c=
n</font></span></div><div style=3D"font-family: verdana;"><span style=3D"f=
ont-family: =E5=AE=8B=E4=BD=93; color: rgb(51, 51, 153); font-size: 10.5pt=
;"></span><span style=3D"color: rgb(51, 51, 153); font-family: =E5=AE=8B=
=E4=BD=93; font-size: 10.5pt; line-height: 1.5; background-color: window;"=
>=E5=8F=AA=E4=B8=BA=E6=88=90=E5=8A=9F=E6=89=BE=E6=96=B9=E6=B3=95=EF=BC=8C=
=E4=B8=8D=E4=B8=BA=E5=A4=B1=E8=B4=A5=E6=89=BE=E5=80=9F=E5=8F=A3</span></di=
v></div><div><span style=3D"color: rgb(51, 51, 153); font-family: =E5=AE=
=8B=E4=BD=93; font-size: 10.5pt; line-height: 1.5; background-color: windo=
w;">=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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=E5=AE=8B=E4=BD=93; color: rgb(51, 51, 153); font-size: 10.5pt;"></span></=
div><div><span style=3D"font-family: =E5=AE=8B=E4=BD=93; color: rgb(51, 51=
, 153); font-size: 10.5pt;">Chen &nbsp;Li</span></div><div><span style=3D"=
font-family: =E5=AE=8B=E4=BD=93; background-color: rgba(0, 0, 0, 0);"><fon=
t color=3D"#333399">Network E</font></span><span style=3D"font-family: =E5=
=AE=8B=E4=BD=93; background-color: rgba(0, 0, 0, 0);"><font color=3D"#3333=
99">volution&nbsp;and Planning Center</font></span><span style=3D"font-fam=
ily: =E5=AE=8B=E4=BD=93; background-color: rgba(0, 0, 0, 0);"><font color=
=3D"#333399"><br>Network&nbsp;Technology&nbsp;&amp;&nbsp;Planning&nbsp;Dep=
artment</font></span></div><div><span style=3D"font-family: =E5=AE=8B=E4=
=BD=93; background-color: rgba(0, 0, 0, 0);"><font color=3D"#333399">China=
&nbsp;Telecom&nbsp;Corporation&nbsp;Limited&nbsp;Beijing&nbsp;Research&nbs=
p;Institute</font></span></div><div><span style=3D"font-family: =E5=AE=8B=
=E4=BD=93; background-color: rgba(0, 0, 0, 0);"><font color=3D"#333399">Em=
ail=EF=BC=9Alichen.bri@chinatelecom.cn</font></span></div><div><font color=
=3D"#333399"><span style=3D"font-family: =E5=AE=8B=E4=BD=93; background-co=
lor: rgba(0, 0, 0, 0);">Tel:&nbsp;</span><span style=3D"background-color: =
rgba(0, 0, 0, 0); font-family: =E5=AE=8B=E4=BD=93; font-size: 10pt; line-h=
eight: 1.5;">+86-10-50902891</span></font></div><div><font color=3D"#33339=
9"><span style=3D"font-family: =E5=AE=8B=E4=BD=93; background-color: rgba(=
0, 0, 0, 0);">Mobile:&nbsp;</span><span style=3D"background-color: rgba(0,=
 0, 0, 0); font-family: =E5=AE=8B=E4=BD=93; font-size: 10pt; line-height: =
1.5;">+86-18910853955</span></font></div></div></div></span></div>=0A<bloc=
kquote style=3D"margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;">=
<div>&nbsp;</div><div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;=
padding:3.0pt 0cm 0cm 0cm"><div style=3D"PADDING-RIGHT: 8px; PADDING-LEFT:=
 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefe=
f; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b>&nbsp;<a href=
=3D"mailto:marc.blanchet@viagenie.ca">Marc Blanchet</a></div><div><b>Date:=
</b>&nbsp;2017-08-08&nbsp;01:44</div><div><b>To:</b>&nbsp;<a href=3D"mailt=
o:casm@ietf.org">casm</a></div><div><b>Subject:</b>&nbsp;[Casm] casm propo=
sed charter v20170807</div></div></div><div><div>Hello,</div>=0A<div>&nbsp=
; following our informal meeting during last IETF, I took the token to </d=
iv>=0A<div>start writing a charter for CASM. I know it is not complete, bu=
t would </div>=0A<div>like to get comments, proposals, suggestions, review=
s at this point.</div>=0A<div>&nbsp;</div>=0A<div>Regards, Marc.</div>=0A<=
div>&nbsp;</div>=0A<div>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D</div>=0A<div>&nbsp;=
</div>=0A<div>Coordinated Address Space Management (CASM)</div>=0A<div>Pro=
posed Charter, v20170807</div>=0A<div>&nbsp;</div>=0A<div>Organizations us=
e IP Address Space Management (IPAM) tools to manage </div>=0A<div>their I=
P address space, often with proprietary database and interfaces. </div>=0A=
<div>This work is to evolve IPAM into standardized interfaces for coordina=
ted </div>=0A<div>management of IP addresses, including SDN/NFV networks a=
nd other forms </div>=0A<div>of virtualization. Use cases include dynamic =
allocation and release of </div>=0A<div>IP addresses and prefixes based on=
 usage and queries to RIR to receive </div>=0A<div>the allocated prefixes =
to the requestor.&nbsp; The interfaces will be </div>=0A<div>specified as =
Yang models. The scope of the system is within a single </div>=0A<div>auto=
nomous system.</div>=0A<div>Future work, not part of the current charter, =
could include intent-based </div>=0A<div>northbound interfaces and additio=
nal interactions with RIR.</div>=0A<div>&nbsp;</div>=0A<div>Milestones</di=
v>=0A<div>- Problem Statement and Architecture</div>=0A<div>- Yang model f=
or IP prefix management</div>=0A<div>- Yang model for RIR Internet Number =
Resource requests</div>=0A<div>&nbsp;</div>=0A<div>_______________________=
________________________</div>=0A<div>CASM mailing list</div>=0A<div>CASM@=
ietf.org</div>=0A<div>https://www.ietf.org/mailman/listinfo/casm</div>=0A<=
div>&nbsp;</div>=0A</div></blockquote>=0A</body></html>
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