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    <br>
    <div class="moz-cite-prefix">On 16/Jun/16 15:15, Andrew Alston
      wrote:<br>
      <br>
    </div>
    <blockquote
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        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">If
            we want the development, we cannot wait for the “IETF”,
            because by doing that, we are either “Waiting for
            ourselves”, or “waiting for our vendors”, and if it’s the
            latter, good luck.  I point out that a certain vendor had a
            roadmap, and on that roadmap were a number of features. 
            They then developed another box, that contained those
            features, and all those features (all v6 related), suddenly
            disappeared off the roadmap for the other device.  I’ve seen
            this happen over and over again.  And you know what? It is
            us as operators and as consumers that allow this to happen.
            Because we sit around and say we are too busy to attend IETF
            meetings, or we don’t have the skills to contribute, or
            excuse after excuse (and I am as guilty as any other in this
            regard), but the lack of progress of v6 protocols is
            entirely our own fault, because we haven’t applied the
            pressure.</span></p>
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    </blockquote>
    <br>
    And this is it.<br>
    <br>
    There are already a lot of IPv6 specifications either in RFC or
    Draft RFC form. Getting them implemented by vendors is the problem
    (and one that is not necessarily theirs). The longer this takes, the
    longer it takes to get a stable implementation, never mind the
    implementation itself.<br>
    <br>
    Vendors follow the money. However, they also follow the technology
    if it's broken and needs fixing. <br>
    <br>
    But they also don't sit around; their day job is to continue to
    evolve the state-of-the-art. So if we don't deploy IPv6, vendors
    will ship new platforms that have the newer features because - just
    like the rest of us - they are short on resources.<br>
    <br>
    I'm almost certain none of us have the time, energy or funds to swap
    out gear every 18 months.<br>
    <br>
    Mark.<br>
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