Configuration procedure – H3C Technologies H3C S12500 Series Switches User Manual
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Configuration procedure
1.
Configure Device A:
# Create VLANs 1 through 30, map these VLANs to MSTI 1, and activate the MST region
configuration.
[DeviceA] vlan 1 to 30
[DeviceA] stp region-configuration
[DeviceA-mst-region] instance 1 vlan 1 to 30
[DeviceA-mst-region] active region-configuration
[DeviceA-mst-region] quit
# Set the physical state change suppression interval to 0 seconds on GigabitEthernet 3/0/1
through GigabitEthernet 3/0/4, disable the spanning tree feature, configure the four ports as
trunk ports, and assign them to VLANs 1 through 30.
[DeviceA] interface gigabitEthernet3/0/1
[DeviceA-GigabitEthernet3/0/1] link-delay 0
[DeviceA-GigabitEthernet3/0/1] undo stp enable
[DeviceA-GigabitEthernet3/0/1] port link-type trunk
[DeviceA-GigabitEthernet3/0/1] port trunk permit vlan 1 to 30
[DeviceA-GigabitEthernet3/0/1] quit
[DeviceA] interface gigabitEthernet3/0/2
[DeviceA-GigabitEthernet3/0/2] link-delay 0
[DeviceA-GigabitEthernet3/0/2] undo stp enable
[DeviceA-GigabitEthernet3/0/2] port link-type trunk
[DeviceA-GigabitEthernet3/0/2] port trunk permit vlan 1 to 30
[DeviceA-GigabitEthernet3/0/2] quit
[DeviceA] interface gigabitEthernet3/0/3
[DeviceA-GigabitEthernet3/0/3] link-delay 0
[DeviceA-GigabitEthernet3/0/3] undo stp enable
[DeviceA-GigabitEthernet3/0/3] port link-type trunk
[DeviceA-GigabitEthernet3/0/3] port trunk permit vlan 1 to 30
[DeviceA-GigabitEthernet3/0/3] quit
[DeviceA] interface gigabitEthernet3/0/4
[DeviceA-GigabitEthernet3/0/4] link-delay 0
[DeviceA-GigabitEthernet3/0/4] undo stp enable
[DeviceA-GigabitEthernet3/0/4] port link-type trunk
[DeviceA-GigabitEthernet3/0/4] port trunk permit vlan 1 to 30
[DeviceA-GigabitEthernet3/0/4] quit
# Create RRPP domain 1, configure VLAN 4092 as the primary control VLAN of RRPP domain 1,
and configure the VLANs mapped to MSTI 1 as the protected VLANs of RRPP domain 1.
[DeviceA] rrpp domain 1
[DeviceA-rrpp-domain1] control-vlan 4092
[DeviceA-rrpp-domain1] protected-vlan reference-instance 1
# Configure Device A as the master node of primary ring 1, with GigabitEthernet 3/0/1 as the
primary port and GigabitEthernet 3/0/2 as the secondary port, and enable ring 1.
[DeviceA-rrpp-domain1] ring 1 node-mode master primary-port gigabitEthernet3/0/1
secondary-port gigabitEthernet3/0/2 level 0
[DeviceA-rrpp-domain1] ring 1 enable