Huawei Quidway S6500 Series Operation Manual page 424

Operation Manual - STP
Quidway S6500 Series Ethernet Switches
[Quidway-mst-region] active region-configuration
# Specify Switch C as the root of instance 4.
[Quidway] stp instance 4 root primary
4) Configurations on Switch D
# MST region
[Quidway] stp region-configuration
[Quidway-mst-region] region-name example
[Quidway-mst-region] instance 1 vlan 10
[Quidway-mst-region] instance 3 vlan 30
[Quidway-mst-region] instance 4 vlan 40
[Quidway-mst-region] revision-level 0
# Manually activate MST region configuration.
[Quidway-mst-region] active region-configuration
Huawei Technologies Proprietary
1-32
Chapter 1 MSTP Region-configuration