TL-SL3428 JetStream L2 Managed Switch CLI Guide
 
 
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show spanning-tree security port-defend 
Description 
The  show spanning-tree security port-defend command is used to display 
the Port Protect configuration of Spanning Tree. 
Syntax 
show spanning-tree security port-defend [port] 
Parameter 
port  āā  The port selected to display the configuration, ranging from 1 to 28. 
By default, the Port Protect configuration of all ports is displayed. 
Command Mode 
Any Configuration Mode 
Example 
Display the Port Protect configuration of port 2: 
TP-LINK(config)# show spanning-tree security port-defend 2