H3C S9500E Series Configuration Manual page 79

Enable RRPP.
[DeviceB] rrpp enable
Configuration on Device C
3.
Create VLANs 10 and 20, map VLAN 10 to MSTI 1 and VLAN 20 to MSTI 2, and activate MST
region configuration.
<DeviceC> system-view
[DeviceC] vlan 10
[DeviceC-vlan10] quit
[DeviceC] vlan 20
[DeviceC-vlan20] quit
[DeviceC] stp region-configuration
[DeviceC-mst-region] instance 1 vlan 10
[DeviceC-mst-region] instance 2 vlan 20
[DeviceC-mst-region] active region-configuration
[DeviceC-mst-region] quit
Configure the suppression time of physical-link-state changes on GigabitEthernet 3/0/1 and
GigabitEthernet 3/0/2 as zero, disable STP, configure the two ports as trunk ports, remove them
from VLAN 1, and assign them to VLAN 10 and VLAN 20.
[DeviceC] interface gigabitethernet 3/0/1
[DeviceC-GigabitEthernet3/0/1] link-delay 0
[DeviceC-GigabitEthernet3/0/1] undo stp enable
[DeviceC-GigabitEthernet3/0/1] port link-type trunk
[DeviceC-GigabitEthernet3/0/1] undo port trunk permit vlan 1
[DeviceC-GigabitEthernet3/0/1] quit
[DeviceC] port trunk permit vlan 10 20
[DeviceC-GigabitEthernet3/0/1] interface gigabitethernet 3/0/2
[DeviceC-GigabitEthernet3/0/2] link-delay 0
[DeviceC-GigabitEthernet3/0/2] undo stp enable
[DeviceC-GigabitEthernet3/0/2] port link-type trunk
[DeviceC-GigabitEthernet3/0/2] undo port trunk permit vlan 1
[DeviceC-GigabitEthernet3/0/2] port trunk permit vlan 10 20
[DeviceC-GigabitEthernet3/0/2] quit
Configure the suppression time of physical-link-state changes on GigabitEthernet 3/0/3 as zero,
disable STP, configure the port as a trunk port, remove it from VLAN 1, and assign it to VLAN
20.
[DeviceC] interface gigabitethernet 3/0/3
[DeviceC-GigabitEthernet3/0/3] link-delay 0
[DeviceC-GigabitEthernet3/0/3] undo stp enable
[DeviceC-GigabitEthernet3/0/3] port link-type trunk
[DeviceC-GigabitEthernet3/0/3] undo port trunk permit vlan 1
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