RE: Transparent Switch Causing Network Downtime On LAN

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 - 12:53:07 ART