HP 5120 EI Series User Manual

212
Figure 70 Network diagram
Configuration procedure
Configuring Device A
# Enter MST region view.
<DeviceA> system-view
[DeviceA] stp region-configuration
# Configure the MST region name, VLAN-to-instance mappings, and revision level.
[DeviceA-mst-region] region-name example
[DeviceA-mst-region] instance 1 vlan 10
[DeviceA-mst-region] instance 2 vlan 20
[DeviceA-mst-region] revision-level 0
# Manually activate the MST region configuration.
[DeviceA-mst-region] active region-configuration
[DeviceA-mst-region] quit
# Configure Device A as the primary root bridge of MSTI 1.
[DeviceA] stp instance 1 root primary
# Globally enable the spanning tree feature.
[DeviceA] stp enable
GE
1
/
0
/
1
GE
1
/
0
/
1
GE
1
/
0
/
1
G
E
1
/
0
/
1

HP 5120 EI Series Specifications

General

Brand	HP
Model	5120 EI Series
Category	Switch
Language	English