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<font face="Tahoma">All sounds like a bit of Broadcom to me :-).<br>
<br>
Mark.<br>
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<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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