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Cisco ME 3400 EthernetAccess Switch SoftwareConfiguration Guide
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Chapter14 Configuring STP
Displaying the Spanning-Tree Status
Displaying the Spanning-Tree Status
To display the spanning-tree status, use one or more of the privileged EXEC commands in Table14-5:
You can clear spanning-tree counters by using the clear spanning-tree [interface interface-id]
privileged EXEC command.
For information about other keywords for the show spanning-tree privileged EXEC command, see the
command reference for this release.
Table14-5 Commands for Displaying Spanning-Tr ee Status
Command Purpose
show spanning-tree active Displays spanning-tree information only on active NNIs.
show spanning-tree detail Displays a detailed summary of interface information.
show spanning-tree interface interface-id Displays spanning-tree information for the specified NNI.
show spanning-tree summary [totals] Displays a summary of interface states or displays the total lines of the STP
state section.