Stp Bpdu-Protection - H3C MSR Series Command Reference Manual

Default command level
2: System level
Parameters
level: Specifies an MSTP revision level in the range of 0 to 65535.
Usage guidelines
The MSTP revision level, the MST region name, and the VLAN-to-instance mapping table of a device
determine the device's MST region. When the MST region name and VLAN-to-instance mapping
table are both the same for two MST regions, they can still be differentiated by their MSTP revision
levels.
After configuring this command, run the active region-configuration command to activate the
configured MST region level.
Examples
# Set the MSTP revision level of the MST region to 5.
<Sysname> system-view
[Sysname] stp region-configuration
[Sysname-mst-region] revision-level 5
Related commands
•
instance
•
region-name
•
vlan-mapping modulo
•
display stp region-configuration
•
check region-configuration
•
active region-configuration

stp bpdu-protection

Use stp bpdu-protection to enable the BPDU guard function.
Use undo stp bpdu-protection to disable the BPDU guard function.
Syntax
stp bpdu-protection
undo stp bpdu-protection
Default
The BPDU guard function is disabled.
Views
System view
Default command level
2: System level
Examples
# Enable the BPDU guard function.
<Sysname> system-view
[Sysname] stp bpdu-protection
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