From: CCIE3000 (ccie3000@googlemail.com)
Date: Tue Jul 08 2008 - 06:37:43 ART
Hi Amin,
At the interface level, you enable BPDU guard on any interface by using the
*spanning-tree bpduguard enable* interface configuration command without
also enabling the Port Fast feature. When the interface receives a BPDU, it
is put in the error-disabled state.
I "think" that with bpduguard it doesn't send BPDU's but I'm not 100%. I
don't have a lab to try things with a that mo, use debug spanningtree events
I think
With BPDUFILTER it sends a few at the very beginning and then stops.
Either way with GUARD it's going to error disable the interface if it
receives a BPDU.
On Tue, Jul 8, 2008 at 10:51 AM, ccie <ccie@just-horizon.com> wrote:
> Hi Experts,
>
> Can I enable bpduguard without enabling portfast, and how that will work.
>
> Regards,
>
> Amin
>
>
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