<div dir="ltr">Cool news! Thanks for sharing that behind-the-curtain tidbit.<div><br></div><div>A 4 minute outage mostly likely due to human error?...sounds like somebody unplugged something they shouldn't ought to have unplugged. I think we've all probably been there at one time or another... LOL!</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>______________________________<br><b>Chad Neeper</b><br><font size="1">Senior Systems Engineer</font><br><br><b>Level 9 Networks</b><br><font size="1">740-548-8070 (voice)<br>866-214-6607 (fax)</font><br><br><font size="1"><i>Full IT/Computer consulting services -- Specialized in libraries and schools</i></font><br></div></div></div></div>
<br><div class="gmail_quote">On Thu, Aug 3, 2017 at 9:20 AM, Karl Jendretzky via OPLINTECH <span dir="ltr"><<a href="mailto:oplintech@lists.oplin.org" target="_blank">oplintech@lists.oplin.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Just a quick announcement for an invisible but interesting change.<div><br></div><div>This morning the OPLIN core's internet link was bolstered from a single 10G path to a 20G aggregate link. This gives us:</div><div><br></div><div>a) Double the bandwidth to the outside world</div><div>b) The ability to have either one of those links go down without any disruption to the network</div><div><br></div><div>This change was already scheduled as part of some other core work in the coming weeks, but due to a 4 minute outage Monday night we pushed up the timeline on this specific piece. After extensive digging into the short outage on Monday it was narrowed down to either an unlikely hardware malfunction, or 3rd party human error. </div><div><br></div><div>No matter the cause, the resolution is to build in redundancy to insulate against that type of event, which is now complete.</div><div><br></div><div>Thanks!</div><div><br clear="all"><div><div class="m_-1883838256880600971gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><pre cols="72"><font face="arial, helvetica, sans-serif"><span style="font-size:12.8px">Karl Jendretzky
IT Manager - Ohio Public Library Information Network
<a href="tel:(614)%20728-5252" value="+16147285252" target="_blank">(614) 728-5252</a>
<a href="mailto:karl@oplin.ohio.gov" target="_blank">karl@oplin.ohio.gov</a></span></font><br></pre></div></div></div></div></div></div></div></div></div>
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