ECS2020 Series CLI Reference Guide-R04

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Port configuration mode
Enter the port configuration mode and enable and disable the spanning tree function of the
port
Enable and disabled the spanning tree function of GigabitEthernet0/1:
ECS2020-10P(config-if-GigabitEthernet0/1)# spanning-tree enable
ECS2020-10P(config-if-GigabitEthernet0/1)# no spanning-tree enable
spanning-tree bpdu
Configures the ports to handle BPDU.
spanning-tree bpdu [filter|guard]
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Port configuration mode
Enters the port configuration mode and set the port's BPDU processing mode.
Set the BPDU setting of GigabitEthernet0/1 to guard.
ECS2020-10P(config-if-GigabitEthernet0/1)# spanning-tree bpdu guard
Parameter
Parameter
Description
enable
Enables the port spanning tree function,
the default is all ports opened to using
the spanning tree function.
Command
Command
Description
show spanning-tree interface gigabitEthernet
0/1
Display the spanning tree status and
configuration of GigabitEthernet0/1.
Description
Parameter
Description
filter
Configures the port to neither receive nor
send BPDU messages.
guard
Do not receive BPDU messages.
Default
Mode
Usage
Example
Default
Mode
Usage
Example