Root Guard Configuration; Loop Guard Configuration - H3C S7500 Series Operation Manual

Operation Manual – MSTP
H3C S7500 Series Ethernet Switches
II. Configuration example
# Enable the BPDU guard function.
<H3C> system-view
[H3C] stp bpdu-protection

1.5.4 Root Guard Configuration

I. Configuration procedure
Follow these steps to enable the root guard function in system view:
To do ...
Enter system view
Enable the root
guard function on
specified ports
Follow these steps to enable the root guard function in Ethernet port view:
To do ...
Enter system view
Enter Ethernet port
view
Enable the root
guard function on
current port
II. Configuration example
# Enable the root guard function on Ethernet2/0/1.
1) Configure in system view.
<H3C> system-view
[H3C] stp interface ethernet2/0/1 root-protection
2) Configure in Ethernet port view.
<H3C> system-view
[H3C] interface ethernet2/0/1
[H3C-Ethernet2/0/1] stp root-protection

1.5.5 Loop Guard Configuration

I. Configuration procedure
Follow these steps to enable the loop guard function on a port:
Use the command ...
system-view
stp interface interface-list
root-protection
Use the command ...
system-view
Interface interface-type
interface-number
stp root-protection
1-33
Chapter 1 MSTP Configuration
Remarks
—
Required
The root guard function is
disabled by default.
Remarks
—
—
Required
The root guard function is
disabled by default.