Huawei Quidway S3900 Series User Manual

Operation Manual – MSTP
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 MSTP Configuration
Huawei Technologies Proprietary
1-32
I. Performing the mCheck operation in system view
Table 1-28 Perform the mCheck operation in system view
Operation Command Description
Enter system view
System-view
—
Perform the mCheck
operation
stp [ interface
interface-list ] mcheck
Required
II. Performing the mCheck operation in Ethernet port view
Table 1-29 Perform the mCheck operation in Ethernet port view
Operation Command Description
Enter system view
system-view
—
Enter Ethernet port
view
interface interface-type
interface-number
—
Perform the mCheck
operation
stp mcheck
Required
1.4.3 Configuration Example
# Perform the mCheck operation on Ethernet1/0/1 port
z Configure in system view.
<Quidway> system-view
[Quidway] stp interface ethernet1/0/1 mcheck
z Configure in Ethernet port view.
<Quidway> system-view
[Quidway] interface ethernet1/0/1
[Quidway-Ethernet1/0/1] stp mcheck
1.5 Protection Function Configuration
1.5.1 Introduction
The following protection functions are available on an MSTP-enabled switch: BPDU
protection, root protection, loop prevention, and TC-BPDU attack prevention.
I. BPDU protection
Normally, the access ports of the devices operating on the access layer directly connect
to terminals (such as PCs) or file servers. These ports are usually configured as edge
ports to achieve rapid transition. But they resume non-edge ports automatically upon

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English