Re: Spanning-Tree

From: Loc Pham (ccie17030@yahoo.com)
Date: Wed Apr 11 2007 - 11:17:42 ART


   He he,
   BrianM make it so CLEAR, I went to few interview
process and even doubt some listerners (would it be
that easy ?!! ) :-)
  lP
--- Digital Yemeni <digital.yemeni@gmail.com> wrote:

> Put it this way,
> port-priority is used to affect the local switch to
> "prefer" a port over
> another AND is locally significant while;
> Cost is used to affect the upstream switch to prefer
> our port over another
> port of another switch since cost is accumulative
> throughout the STP domain!
> Thanks to Brian MacGhan for making this VERY CLEAR
> ;-)
>
>
>
>
> On 4/8/07, Dan C <cdan2154@gmail.com> wrote:
> >
> > Hi Mohamed,
> >
> > STP port-priority you need to use it on the root
> bridge and cost on the
> > non
> > root bridge. To verify your settings you need to
> have a look the spanning
> > tree on the opposite switch.
> >
> > Cheers, Dan
> >
> > On 4/8/07, Tandou Mohamed <dtandou@yahoo.com>
> wrote:
> > >
> > > Hello GS,
> > > can someone explain to me when to use
> spanning-tree port-priority over
> > > spanning-tree cost or vice versa? i read the
> cisco DoC looks like both
> > have
> > > same meaning may be i am wrong.
> > >
> > > thanks,
> > >
> > > Mohamed
> > >
> > >
> > >
> > > ---------------------------------
> > > TV dinner still cooling?
> > > Check out "Tonight's Picks" on Yahoo! TV.
> > >
> > >
>



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