Tp-Link T1700G-28TQ [230/345] Spanning tree guard root

Tp-Link T1700G-28TQ V1 [230/345] Spanning tree guard root
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet / interface ten-gigabitEthernet / interface range
ten-gigabitEthernet)
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable the Loop Protect function for port 2:
T1700G-28TQ(config)# interface gigabitEthernet 1/0/2
T1700G-28TQ(config-if)# spanning-tree guard loop
26.20 spanning-tree guard root
Description
The spanning-tree guard root command is used to enable the Root Protect
function for a port. With the Root Protect function enabled, the root bridge will
set itself automatically as ERROR-PORT when receiving BPDU packets with
higher priority, in order to maintain the role of root ridge. To disable the Root
Protect function, please use no spanning-tree guard root command.
Syntax
spanning-tree guard root
no spanning-tree guard root
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet / interface ten-gigabitEthernet / interface range
ten-gigabitEthernet)
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable the Root Protect function for port 2:
T1700G-28TQ(config)# interface gigabitEthernet 1/0/2
T1700G-28TQ(config-if)# spanning-tree guard root
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