Hi Amin,
This is an example off how to verify the cause:
Rack1SW1#sh interfaces f0/20 status err-disabled
Port Name Status Reason
Fa0/20 err-disabled bpduguard
In the previous example the cause is a Bpduguard violation but the are many
others (channel-misconfig,psecure-violation,storm-control ...)
Regards,
Pablo.
On Fri, May 13, 2011 at 9:52 AM, Amin <amin_at_axizo.com> wrote:
> Hi experts,
>
> How I can verify the cause of putting the switch port in err-disable?
>
> Regards,
>
> Amin
>
>
>
>
>
> Amin
>
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Received on Fri May 13 2011 - 12:20:49 ART
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