[cisco-voip] Does ESXi 5.1 still need disable Large Receive Off-load (LRO)? -jason

Nick Matthews matthnick at gmail.com
Tue Oct 2 15:17:38 EDT 2012


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.

-nick

On Tue, Oct 2, 2012 at 2:48 PM, Erick Amaya <eamaya at gmail.com> wrote:

> According to the UC on UCS wiki yes.
>
> On Oct 2, 2012, at 1:26 PM, "Jason Aarons (AM)" <
> jason.aarons at dimensiondata.com> wrote:
>
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