Configuring An Mst Region - H3C S3100-52P Operation Manual

Operation Manual – MSTP
H3C S3100-52P Ethernet Switch
1.3.1 Configuration Prerequisites
The role (root, branch, or leaf) of each switch in each MSTI is determined.

1.3.2 Configuring an MST Region

I. Configuration procedure
Follow these steps to configure an MST region:
Enter system view
Enter MST region view
Configure the name of the
MST region
Configure the
VLAN-to-MSTI mapping
table for the MST region
Configure the MSTP
revision level for the MST
region
Activate the configuration
of the MST region
manually
Display the configuration
of the current MST region
Display the currently valid
configuration of the MST
region
Note:
NTDP packets sent by devices in a cluster can only be transmitted within the MSTI
where the management VLAN of the cluster resides.
To do...
system-view
stp region-configuration
region-name name
instance instance-id vlan
vlan-list
vlan-mapping modulo
modulo
revision-level level
active
region-configuration
check
region-configuration
display stp
region-configuration
Use the command...
1-20
Chapter 1 MSTP Configuration
Remarks
—
—
Required
The default MST region
name of a switch is its
MAC address.
Required
Both commands can be
used to configure
VLAN-to-MSTI mapping
tables.
By default, all VLANs in
an MST region are
mapped to MSTI 0.
Required
The default revision level
of an MST region is level
0.
Required
Optional
Available in any view