[c-nsp] negative effects of jumbos on cat6500?

Gert Doering gert at greenie.muc.de
Thu Nov 24 15:45:03 EST 2011


Hi,

On Thu, Nov 24, 2011 at 08:30:35PM +0000, Alan Buxey wrote:
> some do.... TP-Link and netgear gig unmanaged switches, for example, just have
> it on... in fact, the TP-Link stuff does 15k jumbos  :-)

Oh?  Cool :)

> jumbo frames on VLAN interfaces however.......... now THAT is a different story ;-)

Sure.  As soon as a L3 interface comes into the mesh, you need to have
synchronized MTU settings among all devices involved, otherwise... *bang*

gert
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Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
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