From: alain faure (alainfaure@xxxxxxxx)
Date: Fri Mar 01 2002 - 16:29:55 GMT-3
hi,
to solve the problem with another way i try :
- set spantree priority 0
- set spantree priority 65535
- set spantree guard root 4/28 (one port of my catalyst)
Without success, any comments ?
Best regards
--- Joseph Ezerski <jezerski@broadcom.com> a icrit : > If you want to get
really advanced and you have bigger switches, like the
> Cat6509, look into the root guard feature.
>
> -Joe
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Leigh Anne Chisholm
> Sent: Friday, March 01, 2002 10:34 AM
> To: alain faure; Clark J; ccielab@groupstudy.com; clark.j@163.com
> Subject: RE: a question on SPANTREE
>
>
> That's a drastic response to what is actually a simple problem. In
> implementing that solution, you're creating the potential for problems well
> beyond those that you want to resolve. Spanning Tree has a simple priority
> system that's easy to manipulate that doesn't have the implications of your
> solution.
>
> Check the CCNA curriculum for information on how to configure a switch so
> that
> it can't become the root switch in any given VLAN.
>
>
> -- Leigh Anne
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> alain faure
> Sent: Friday, March 01, 2002 11:23 AM
> To: Clark J; ccielab@groupstudy.com
> Subject: Re: a question on SPANTREE
>
>
> hi,
>
> that's interresting question, and we have a long debate on this with some of
> my
> friends about one of our customer site.
>
> for me, i think the better way (but they don't agree with me) is to disable
> spanning tree on the VLAN for the switch you don't want they become root ?
> What
> do you think about ?
>
> best regards
>
>
> --- Clark J <clark.j@163.com> a icrit : > Dear CCIEs and Near CCIEs,
> > How to configure a switch so that it can't become the root switch in
> VLAN
> A
> > ?
> > Best regards,
> > Clarke J
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