Re: Switch not to become root w/o commands to change bridge

From: Narbik Kocharians (narbikk@gmail.com)
Date: Sun Sep 21 2008 - 17:04:59 ART

Reachability can be an issue. I don't know the exact question but you guys
are all on the right track.

On Sun, Sep 21, 2008 at 12:49 PM, Adam Elghafri <ccie.adam@gmail.com> wrote:

> what about
>
> #sw trunk allow vlan except 33
>
> in all trunks pointing to that switch...
>
> narbik.. ur comment on this
> On Mon, Sep 22, 2008 at 1:00 AM, Bill Eyer <beyer@optonline.net> wrote:
>
> > The only way to make certain a switch NEVER becomes a root is to disable
> > spanning tree for that vlan. This is OK to do if there is no physical
> > loops.
> >
> > Bill
> >
> >
> > Igor M. wrote:
> >
> >> Hi All,
> >>
> >>
> >> How do you make sure that a switch would never become a root for a
> >> particular
> >> vlan with a condition that you are not allowed to use any commands that
> >> modify the bridge priority?
> >>
> >>
> >> Thanks!
> >>
> >> ----------------------
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> >> I.M., M.Eng. P.Eng.
> >>
> >> Network Architect
> >>
> >> CI Investments
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>
> --
> Adam - Dubai
>
>
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-- 
Narbik Kocharians
CCSI#30832, CCIE# 12410 (R&S, SP, Security)
www.MicronicsTraining
www.Net-Workbooks.com
Sr. Technical Instructor

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