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    <font face="Tahoma">All sounds like a bit of Broadcom to me :-).<br>
      <br>
      Mark.<br>
    </font><br>
    <div class="moz-cite-prefix">On 5/16/21 14:56, Colton Conor wrote:<br>
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cite="mid:CAMDdSzM1HnNTbATPLEHTV7=L1peOZHiTbuxJf=R3PH6z4e72ag@mail.gmail.com">
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      <div dir="ltr">Looks like its replacement is the 5120 series. The
        question is does the 5120 have the same limitations and similar
        chipset? </div>
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        <div dir="ltr" class="gmail_attr">On Sun, May 16, 2021 at 7:06
          AM Jason Healy <<a href="mailto:jhealy@suffieldacademy.org"
            moz-do-not-send="true">jhealy@suffieldacademy.org</a>>
          wrote:<br>
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        <blockquote class="gmail_quote" style="margin:0px 0px 0px
          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">To
          echo Alain's comments earlier, the Juniper QFX 5100 series is
          stable, once you figure out all the shortcomings of the
          chipset.  We aren't doing anything fancy, but have certainly
          bumped into our share of issues that have no workaround
          because it's a limitation of the physical hardware.  Since
          we're talking about counters, see if you can spot the error
          with IPv6 accounting in the output from our 5100 below (about
          50% of our traffic is v6):<br>
          <br>
              Transit statistics:<br>
               Input  bytes  :      284315487788005            412457312
          bps<br>
               Output bytes  :       39937401090441             29417528
          bps<br>
               Input  packets:         231391925059                39552
          pps<br>
               Output packets:          88278182551                10809
          pps<br>
               IPv6 transit statistics:<br>
                Input  bytes  :                   0<br>
                Output bytes  :                   0<br>
                Input  packets:                   0<br>
                Output packets:                   0<br>
          <br>
          <br>
          ;-)<br>
          <br>
          I believe the 5100 just announced EOL (<a
            href="https://support.juniper.net/support/eol/product/qfx_series/"
            rel="noreferrer" target="_blank" moz-do-not-send="true">https://support.juniper.net/support/eol/product/qfx_series/</a>);
          I haven't had time to look at the replacement models to see if
          they behave any better.<br>
          <br>
          Jason</blockquote>
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