Root Protection Configuration - Huawei Quidway S3900 Series Operation Manual

Operation Manual – MSTP
Quidway S3900 Series Ethernet Switches-Release 1510
Caution:
As Gigabit ports of an S3900 series switch cannot be shut down, the BPDU protection
function is not applicable to these ports even if you enable the BPDU protection
function and specify these ports to be MSTP edge ports.

1.5.4 Root Protection Configuration

I. Configuration Procedure
Table 1-31 Enable the root protection function in system view
Operation
Enter system view
Enable
protection function on
specified ports
Table 1-32 Enable the root protection function in Ethernet port view
Operation
Enter system view
Enter
view
Enable
protection function on
current port
II. Configuration example
# Enable the root protection function on Ethernet1/0/1 port.
Configure in system view.
<Quidway> system-view
[Quidway] stp interface ethernet1/0/1 root-protection
Configure in Ethernet port view.
<Quidway> system-view
[Quidway] interface ethernet1/0/1
[Quidway-Ethernet1/0/1] stp root-protection
system-view
the root
stp interface interface-list
root-protection
system-view
Ethernet port
Interface
interface-number
the root
stp root-protection
Huawei Technologies Proprietary
Command
Command
interface-type
1-35
Chapter 1 MSTP Configuration
Description
—
Required
The root protection function
is disabled by default.
Description
—
—
Required
The root protection function
is disabled by default.