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removing MAC address entries, which may decrease the performance and
stability of the network. With the Protect of Spanning Tree function enabled,
you can configure the number of TC-BPDUs in a required time, so as to avoid
the process of removing MAC addresses frequently.
Syntax
spanning-tree guard tc
no spanning-tree guard tc
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet / interface port-channel / interface range port-channel)
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable the TC Protect of Spanning Tree for port 2:
T1600G-52TS(config)# interface gigabitEthernet 1/0/2
T1600G-52TS(config-if)# spanning-tree guard tc
26.22 spanning-tree mcheck
Description
The spanning-tree mcheck command is used to enable mcheck.
Syntax
spanning-tree mcheck
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet / interface port-channel / interface range port-channel)
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable mcheck for port 2:
T1600G-52TS(config)# interface gigabitEthernet 1/0/2
T1600G-52TS(config-if)# spanning-tree mcheck
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