<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div>CUCM 8.6 doesn't need to have LRO Disabled. Wiki will be updated soon. This info is strictly for CUCM only.</div><div><br></div><div>--Divin</div><div><div><div><font class="Apple-style-span" face="Consolas,monospace"><span class="Apple-style-span" style="font-size: 12px; ">.:|:.:|:. CISCO | Divin John CCIE# 25905 (RS, Voice) | Unified Communications | Customer Support Engineer | +44.203.180.6646/+1 919 991 9415 (SNR) | dijohn@cisco.com | Mon-Fri 0600 - 1400 GMT</span></font></div></div></div><div><br></div><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri; font-size:11pt; text-align:left; color:black; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"><span style="font-weight:bold">From: </span> Nick Matthews <<a href="mailto:matthnick@gmail.com">matthnick@gmail.com</a>><br><span style="font-weight:bold">Date: </span> Tuesday 2 October 2012 10:17 PM<br><span style="font-weight:bold">To: </span> Erick Amaya <<a href="mailto:eamaya@gmail.com">eamaya@gmail.com</a>><br><span style="font-weight:bold">Cc: </span> "cisco-voip (<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>)" <<a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>><br><span style="font-weight:bold">Subject: </span> Re: [cisco-voip] Does ESXi 5.1 still need disable Large Receive Off-load (LRO)? -jason<br></div><div><br></div>What I've heard (and I think it is getting pushed to the wiki soon) is it's specific to CUCM 8.0 and 8.5, but not 8.6+. So ESXi 4.1+ on 8.0 or 8.5 CUCM needs to turn off LRO. I believe it's related to the RHEL upgrade associated with 8.6. Unsure on other apps. I would probably turn it off since it's unlikely to cause performance gains for UC apps anyway.<br><br>-nick<br><br><div class="gmail_quote">On Tue, Oct 2, 2012 at 2:48 PM, Erick Amaya <span dir="ltr"><<a href="mailto:eamaya@gmail.com" target="_blank">eamaya@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div>According to the UC on UCS wiki yes.<br><br>On Oct 2, 2012, at 1:26 PM, "Jason Aarons (AM)" <<a href="mailto:jason.aarons@dimensiondata.com" target="_blank">jason.aarons@dimensiondata.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div><p class="MsoNormal"><u></u> <u></u></p></div></div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>cisco-voip mailing list</span><br><span><a href="mailto:cisco-voip@puck.nether.net" target="_blank">cisco-voip@puck.nether.net</a></span><br><span><a href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank">https://puck.nether.net/mailman/listinfo/cisco-voip</a></span><br></div></blockquote></div><br>_______________________________________________<br>
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