RE: Transparent Switch Causing Network Downtime On LAN

if you have 4 switches in 4 different vtp domains, all with the same vlans, they still participate in spanning tree. Vtp does not create separate spanning-tree domains.

-----Original Message-----
From: rufai michael [mailto:michaelolusegunrufai_at_gmail.com]
Sent: Monday, October 22, 2012 9:15 AM
To: Neil Moore
Cc: ccielab_at_groupstudy.com
Subject: Re: Transparent Switch Causing Network Downtime On LAN

The weird thing is that it's not in thesame vtp domain as the switches on my LAN.

On 10/22/12, Neil_at_droopy.com <Neil_at_droopy.com> wrote:
> Do a "show spanning-tree" and see if that switch is the root for your
> environment
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf
> Of rufai michael
> Sent: Monday, October 22, 2012 7:03 AM
> To: Cisco certification
> Subject: OT: Transparent Switch Causing Network Downtime On LAN
>
> Please i have a service provider switch terminated on my core router,
> anytime this switch goes down my LAN goes down. This switch is in
> transparent mode, really don't understand why this should be happen.
> Please what are the verification steps to know what the issue is.
>
> Thanks in advance.
>
>
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Received on Mon Oct 22 2012 - 15:06:27 ART