
Chapter 9: Interface Configuration Mode Commands
190
SPANNING-TREE GUARD ROOT
Syntax
spanning-tree guard root
Parameters
none
none
Description
Use the SPANNING-TREE GUARD ROOT command to disable the
reception of superior BPDUs on an interface.
Command Mode
Interface mode
Example
The following commands disable the reception of superior BPDUs on
interface 3:
switch#configure terminal
switch(config)#interface xe3
switch(config-if)#spanning-tree guard root
Related Commands
none
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