Stp Bpdu-Protection; Stp Bridge-Diameter - HP 3100 v2 Series Command Reference Manual

This command configures SNMP notifications only for PVST topology changes whether you specify
the tc keyword or not.
Examples
# Enable SNMP notifications for PVST topology changes.
<Sysname> system-view
[Sysname] snmp-agent trap enable stp tc

stp bpdu-protection

Syntax
stp bpdu-protection
undo stp bpdu-protection
View
System view
Default level
2: System level
Parameters
None
Description
Use stp bpdu-protection to globally enable the BPDU guard function.
Use undo stp bpdu-protection to globally disable the BPDU guard function.
By default, the BPDU guard function is globally disabled.
Examples
# Enable the BPDU guard function globally.
<Sysname> system-view
[Sysname] stp bpdu-protection

stp bridge-diameter

Syntax
stp [ vlan vlan-list ] bridge-diameter diameter
undo stp [ vlan vlan-list ] bridge-diameter
View
System view
Default level
2: System level
Parameters
vlan vlan-list: Specifies a VLAN list in the format of vlan-list = { vlan-id [ to vlan-id ] }&<1-10>, where
the vlan-id argument represents the VLAN ID, in the range of 1 to 4094, and &<1-10> indicates that
you can specify up to 10 VLAN IDs or VLAN ID ranges.
diameter: Specifies the switched network diameter, in the range of 2 to 7.
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