Verifying BPDU Guard

This example shows how to verify the BPDU configuration. Switch#show spanning-tree summary totals

Root bridge for: none. PortFast BPDU guard is enabled

Etherchannel misconfiguration guard is enabled

UplinkFast is disabled

BackboneFast is disabled

Default pathcost method used is short

Name Blocking Listening Learning Forwarding STP Active

34 VLANs 0 0 0 36 36

8-62 Building Cisco Multilayer Switched Networks (BCMSN) v3.0 © 2006 Cisco Systems, Inc.

This topic describes the commands to configure BPDU filtering.

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