Tp-Link T1700G-28TQ V2 — настройка функций защиты в сетевых устройствах [236/354]

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congestions. To disable the Loop Protect function, please use no

spanning-tree guard loop command.

Syntax

spanning-tree guard loop

no spanning-tree guard loop

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.