<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE rfc SYSTEM "rfc2629.dtd">
<rfc xmlns:xi="http://www.w3.org/2001/XInclude" ipr="trust200902" consensus="false" submissionType="IETF" updates="1234, 5678" xml:lang="en" obsoletes="">
  <front>
    <seriesInfo name="Internet-Draft" value="draft-example-of-xml-00"/>
    <seriesInfo name="std" value=""/>
    <title abbrev="XML Example">An Example of Using XML for an Internet Draft </title>
    <author fullname="Chris Smith" initials="C." surname="Smith">
      <organization abbrev="EC">ExampleCorp</organization>
      <address><postal><street>123 Exemplar Way</street><city>Anytown</city><region>California</region><code>95060</code><country>US</country></postal><phone>+1 123-456-7890</phone> +1 123-456-7890 <email>chrissmith@example.com</email> <uri>http://www.example.com/corporate/</uri> </address>
    </author>
    <!-- The following author has no organization and no postal or
	 phone information. -->
    <author fullname="Kim Jones" initials="K." surname="Jones">
      <organization/>
      <address>
        <email>jk@lmn.op</email>
      </address>
    </author>
    <date year="2014" month="September"/>
    <area>General</area>
    <workgroup>Imaginary WG</workgroup>
    <keyword>XML</keyword>
    <keyword>Imagination</keyword>
    <abstract>
      <t>This is an example of an abstract. It is a short paragraph that gives an overview of the document in order to help the reader determine whether or not they are interested in reading further.</t>
    </abstract>
    <note tile="Disclaimer">
      <t>This isn't a real RFC, just an example.</t>
    </note>
  </front>
  <middle>
    <section anchor="intro" numbered="true" toc="default">
      <name>Introduction</name>
      <t>This is the first paragraph of the introduction to this document. This introduction is probably much shorter than it would be for a real Internet Draft.</t>
      <t>Something to note about this paragraph is that it has a pointer to <xref target="protocol" format="default" pageno="false"/>, and one to <xref target="haiku" format="default" pageno="false"/>, both of which appear later in the document.</t>
      <iref item="Introduction" subitem="verbiage" primary="true"/>
      <!-- This is a comment. Comments in the XML do not appear in the
    output formats. -->
      <section numbered="true" toc="default">
        <name>Terminology</name>
        <t>The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in <xref target="RFC2119" format="default" pageno="false"/>.</t>
      </section>
    </section>
    <section anchor="protocol" numbered="true" toc="default">
      <name>The Protocol Being Described</name>
      <t>This is a reference to <xref target="RFC6949" format="default" pageno="false"/>.  Actually, the reference itself is not all that interesting, but the way that the reference is incorporated is. Note that the inclusion of RFC 2119 was done at the top of the XML, while the information for RFC 6949 is done directly in the references section.</t>
      <t>The <eref target="http://www.ietf.org">IETF web site</eref> is <em>quite</em> <strong>nice</strong>, <tt>isn't it</tt>? Unlike other web sites, it doesn't use gratuitous vertical space.</t>
    </section>
    <section numbered="true" toc="default">
      <name>Basic Lists</name>
      <t>Bulleted lists are good for items that are not ordered: </t>
      <ul>
        <li>This is the first item.</li>
        <li>This is the second item. Here comes a sub-list: <ul><li>This is the first sub-item.</li><li><t>This is the second sub-item</t><t>and some more detail on the second sub-item.</t></li></ul> </li>
        <li>This is the item after the sub-list.</li>
      </ul>
      <t/>
      <t>Numbered lists are good for items that are ordered: </t>
      <ol style="1">
        <li>This is the first item.</li>
        <li>This is the second item. Here comes a sub-list, but with letters: <ol style="a"><li>This is the first sub-item.</li><li>This is the second sub-item</li></ol></li>
        <li>This is the item after the sub-list.</li>
      </ol>
      <t/>
      <t>And an example of hanging indent.  </t>
      <dl hanging="true">
        <dt>Trees</dt>
        <dd>These are bigger plants</dd>
        <dt>Lichen</dt>
        <dd>These are smaller plants</dd>
      </dl>
      <t/>
      <t>And the always-interesting "format" for lists.  </t>
      <ol style="--%d--">
        <li>An element that gets a funny bullet.</li>
      </ol>
      <t/>
    </section>
    <section numbered="true" toc="default">
      <name>Figures</name>
      <t>The following is a figure with a caption.  Also, it uses the ampersand (&amp;) and less than (&lt;) characters in the example text.</t>
      <figure anchor="haiku" title="" suppress-title="false" align="left" alt="" width="" height="">
        <name>This could be haiku</name>
        <artwork type="haiku" align="left" xml:space="preserve" name="" alt="" width="" height="">
       The ampersand (&amp;) and
       less than (&lt;) are two characters
       that need escaping.
    </artwork>
      </figure>
      <t>Here are two short figures with no titles and with odd alignment.</t>
      <figure title="" suppress-title="false" align="left" alt="" width="" height="">
        <artwork align="center" xml:space="preserve" name="" type="" alt="" width="" height="">
    This might appear in the center.
  </artwork>
      </figure>
      <figure title="" suppress-title="false" align="left" alt="" width="" height="">
        <artwork align="right" xml:space="preserve" name="" type="" alt="" width="" height="">
    This might appear right-aligned.
  </artwork>
      </figure>
      <t>Here is a figure that is actually pulled from somewhere else.  <cref source="cs" anchor="rememberme">Remember to check whether that file still exists.</cref></t>
      <figure title="" suppress-title="false" align="left" alt="" width="" height="">
        <artwork src="http://www.example.com/~employees/chrissmith/artwork.txt" xml:space="preserve" name="" type="" align="left" alt="" width="" height="">
    </artwork>
      </figure>
    </section>
    <section numbered="true" toc="default">
      <name>Tables</name>
      <t>The following is a table example.</t>
      <t keepWithNext="true">These are sometimes called "inert" gasses.</t>
      <table title="The Noble Gases">
        <tr>
          <th>Name</th>
          <th align="center">Symbol</th>
          <th align="center">Atomic Number</th>
        </tr>
        <tr>
          <td>Helium</td>
          <td align="center">He</td>
          <td align="center">2</td>
        </tr>
        <tr>
          <td>Neon</td>
          <td align="center">Ne</td>
          <td align="center">10</td>
        </tr>
        <tr>
          <td>Argon</td>
          <td align="center">Ar</td>
          <td align="center">18</td>
        </tr>
        <tr>
          <td>Krypton</td>
          <td align="center">Kr</td>
          <td align="center">36</td>
        </tr>
        <tr>
          <td>Xenon</td>
          <td align="center">Xe</td>
          <td align="center">54</td>
        </tr>
        <tr>
          <td>Radon</td>
          <td align="center">Rn</td>
          <td align="center">86</td>
        </tr>
      </table>
      <t keepWithPrevious="true">Source: Chemistry 101</t>
      <t>The following is a right-aligned table with "full" (but not "all") lines between cells.</t>
      <table align="right" style="full">
        <tr>
          <th>Time</th>
          <th align="right">Mood</th>
        </tr>
        <tr>
          <td>Morning</td>
          <td align="right">Happy!</td>
        </tr>
        <tr>
          <td>Afternoon</td>
          <td align="right">Happy!</td>
        </tr>
        <tr>
          <td>Evening</td>
          <td align="right">Somber</td>
        </tr>
      </table>
    </section>
    <section anchor="IANA" numbered="true" toc="default">
      <name>IANA Considerations</name>
      <t>None.</t>
    </section>
    <section anchor="Security" numbered="true" toc="default">
      <name>Security Considerations</name>
      <t>There are no security considerations for an imaginary Internet Draft.</t>
      <t>Below is an SVG diagram.</t>
      <svg xmlns="http://www.w3.org/2000/svg" xmlns:inkspace="http://www.inkscape.org/namespaces/inkscape" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 640 490">
        <defs id="defs_block">
          <filter height="1.504" id="filter_blur" inkspace:collect="always" width="1.1575" x="-0.07875" y="-0.252">
            <feGaussianBlur id="feGaussianBlur3780" inkspace:collect="always" stdDeviation="4.2"/>
          </filter>
        </defs>
        <title>blockdiag</title>
        <desc>seqdiag { activation = none; UAC -&gt; proxy [label="INVITE\nhere's some other stuff\nhere's a mispelled word"] proxy -&gt; UAS [label="INVITE"] proxy &lt;- UAS [label="200 OK"] UAC &lt;- proxy [label="200 OK"] UAC -&gt; UAS   [label="ACK"] } </desc>
        <rect fill="rgb(0,0,0)" height="40" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="128" x="67" y="46"/>
        <rect fill="rgb(0,0,0)" height="40" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="128" x="259" y="46"/>
        <rect fill="rgb(0,0,0)" height="40" stroke="rgb(0,0,0)" style="filter:url(#filter_blur);opacity:0.7;fill-opacity:1" width="128" x="451" y="46"/>
        <path d="M 128 80 L 128 478" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="8 4"/>
        <path d="M 320 80 L 320 478" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="8 4"/>
        <path d="M 512 80 L 512 478" fill="none" stroke="rgb(0,0,0)" stroke-dasharray="8 4"/>
        <rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="64" y="40"/>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="24" x="128.0" y="65">UAC</text>
        <rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="256" y="40"/>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="28" x="320.0" y="66">proxy</text>
        <rect fill="rgb(255,255,255)" height="40" stroke="rgb(0,0,0)" width="128" x="448" y="40"/>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="23" x="512.5" y="65">UAS</text>
        <path d="M 136 160 L 312 160" fill="none" stroke="rgb(0,0,0)"/>
        <polygon fill="rgb(0,0,0)" points="304,156 312,160 304,164" stroke="rgb(0,0,0)"/>
        <path d="M 328 224 L 504 224" fill="none" stroke="rgb(0,0,0)"/>
        <polygon fill="rgb(0,0,0)" points="496,220 504,224 496,228" stroke="rgb(0,0,0)"/>
        <path d="M 328 288 L 504 288" fill="none" stroke="rgb(0,0,0)"/>
        <polygon fill="rgb(0,0,0)" points="336,284 328,288 336,292" stroke="rgb(0,0,0)"/>
        <path d="M 136 352 L 312 352" fill="none" stroke="rgb(0,0,0)"/>
        <polygon fill="rgb(0,0,0)" points="144,348 136,352 144,356" stroke="rgb(0,0,0)"/>
        <path d="M 136 416 L 504 416" fill="none" stroke="rgb(0,0,0)"/>
        <polygon fill="rgb(0,0,0)" points="496,412 504,416 496,420" stroke="rgb(0,0,0)"/>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="33" x="156.5" y="132">INVITE</text>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="119" x="199.5" y="144">here's some other stuff</text>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="119" x="199.5" y="158">here's a mispelled word</text>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="33" x="348.5" y="222">INVITE</text>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="41" x="483.5" y="286">200 OK</text>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="41" x="291.5" y="350">200 OK</text>
        <text fill="rgb(0,0,0)" font-family="sans-serif" font-size="11" font-style="normal" font-weight="normal" text-anchor="middle" textLength="23" x="151.5" y="414">ACK</text>
      </svg>
    </section>
    <section anchor="Acknowledgements" numbered="true" toc="default">
      <name>Acknowledgements</name>
      <t>Some of the things included in this draft came from Elwyn Davies' templates.</t>
    </section>
  </middle>
  <back>
    <references title="References">
      <name>Normative References</name>

      <reference anchor="RFC2119" target="https://www.rfc-editor.org/info/rfc2119" xml:base="http://xml2rfc.ietf.org/public/rfc/bibxml/reference.RFC.2119.xml">
        <front>
          <title>Key words for use in RFCs to Indicate Requirement Levels</title>
          <author initials="S." surname="Bradner" fullname="S. Bradner">
            <organization/>
          </author>
          <date year="1997" month="March"/>
          <abstract>
            <t>In many standards track documents several words are used to signify the requirements in the specification.  These words are often capitalized. This document defines these words as they should be interpreted in IETF documents.  This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.</t>
          </abstract>
        </front>
        <seriesInfo name="BCP" value="14"/>
        <seriesInfo name="RFC" value="2119"/>
        <seriesInfo name="DOI" value="10.17487/RFC2119"/>
      </reference>

    </references>
    <references title="References">
      <name>Informative References</name>
      <reference anchor="RFC6949" quote-title="true">
        <front>
          <title>RFC Series Format Requirements and Future Development</title>
          <author initials="H." surname="Flanagan" fullname="H. Flanagan">
            <organization/>
          </author>
          <author initials="N." surname="Brownlee" fullname="N. Brownlee">
            <organization/>
          </author>
          <date year="2013" month="May"/>
        </front>
        <seriesInfo name="RFC" value="6949"/>
        <annotation>This is a primary reference work.</annotation>
      </reference>
      <reference anchor="RED" target="http://www.aciri.org/floyd/papers/early.pdf" quote-title="true">
        <front>
          <title>Random Early Detection (RED) gateways for Congestion Avoidance</title>
          <author fullname="Sally Floyd" initials="S" surname="Floyd">
            <organization>LBL</organization>
          </author>
          <author fullname="Van Jacobson" initials="V" surname="Jacobson">
            <organization>LBL</organization>
          </author>
          <date month="August" year="1993"/>
        </front>
        <seriesInfo name="IEEE/ACM Transactions on Networking" value="1(4) 397--413"/>
      </reference>
    </references>
  </back>
</rfc>
