From: CCIEin2006 (ciscocciein2006@gmail.com)
Date: Mon May 29 2006 - 17:55:31 ART
Fair enough..but I cannot tell where MTU plugs into the equation...
On 5/29/06, James Ventre <messageboard@ventrefamily.com> wrote:
>
> >Thanks but this does not really tell you that K2 is the metric for load
>
> Yes, it does. But it requires you to look at the equation and understand
> it, rather than just memorizing tidbits. Look at the snippit surrounding
> K2.
>
> (K2 * Bandwidth)/(256-load)
>
> If K2 is 0 ..... then outcome of that equation will always be ZERO (in
> fractions .... zero over anything is always zero), which means that the
load
> value is never considered. A Non-Zero value means the outcome will not be
> NON-ZERO, thus making a difference.
>
>
>
> James
>
>
>
>
>
>
> CCIEin2006 wrote:
>
> Thanks but this does not really tell you that K2 is the metric for load. I
> need something like this:
>
> K1 - Bandwidth
> K2 - Load
> K3 - Delay
> K4 - Reliability
> K5 - MTU
>
> I'm not sure if the above values are correct but I would like to have
> something along those lines.
>
> On 5/29/06, James Ventre <messageboard@ventrefamily.com> wrote:
> >
> > Set K2 to 1 if you want it to consider load.
> >
> >
http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a008009405c.
shtml#rise
> >
> >
> > Metric = [K1 * Bandwidth + (K2 * Bandwidth)/(256-load) + K3*Delay] *
> > [K5/(reliability + K4)]
> >
> > The default constant values are K1 = K3 = 1 and K2 = K4 = K5 = 0.
> >
> > James
> >
> >
> >
> >
> >
> >
> > CCIEin2006 wrote:
> > > Hello,
> > >
> > > Is there a quick command to find out what eigrp K-values pertain to
> > the
> > > different metrics i.e. bandwidth delay reliability load MTU?
> > >
> > > Or is this on the documentation CD? I can't find it.
> > >
> > > I would like to have a quick reference so that if asked on the exam to
> > > include load and mtu in the EIGRP calculation I would know which
> > K-values to
> > > tweak.
> > >
> > > Thanks!
> > >
> > >
> > _______________________________________________________________________
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