Perform the following procedure to display the RSTP related status information for the selected bridge.
show spanning-tree rstp status
View the RSTP status:
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RSTP Status Information
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Designated Root : 80:00:00:24:7f:9f:60:00
Stp Root Cost : 0
Stp Root Port : cpp
Stp Max Age : 20 seconds
Stp Hello Time : 2 seconds
Stp Forward Delay Time : 15 seconds