H3C Technologies H3C S12500 Series Switches User Manual
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[DeviceF-GigabitEthernet3/0/1] link-delay 0
[DeviceF-GigabitEthernet3/0/1] undo stp enable
[DeviceF-GigabitEthernet3/0/1] port link-type trunk
[DeviceF-GigabitEthernet3/0/1] port trunk permit vlan 1 to 30
[DeviceF-GigabitEthernet3/0/1] quit
[DeviceF] interface gigabitEthernet3/0/2
[DeviceF-GigabitEthernet3/0/2] link-delay 0
[DeviceF-GigabitEthernet3/0/2] undo stp enable
[DeviceF-GigabitEthernet3/0/2] port link-type trunk
[DeviceF-GigabitEthernet3/0/2] port trunk permit vlan 1 to 30
[DeviceF-GigabitEthernet3/0/2] 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.
[DeviceF] rrpp domain 1
[DeviceF-rrpp-domain1] control-vlan 4092
[DeviceF-rrpp-domain1] protected-vlan reference-instance 1
# Configure Device F as the master node of subring 3, with GigabitEthernet 3/0/1 as the primary
port and GigabitEthernet 3/0/2 as the secondary port, and enable subring 3.
[DeviceF-rrpp-domain1] ring 3 node-mode master primary-port gigabitEthernet3/0/1
secondary-port gigabitEthernet3/0/2 level 1
[DeviceF-rrpp-domain1] ring 3 enable
[DeviceF-rrpp-domain1] quit
# Enable RRPP.
[DeviceF] rrpp enable
7.
Configure Device G:
# Create VLANs 1 through 30, map these VLANs to MSTI 1, and activate the MST region
configuration.
<DeviceG> system-view
[DeviceG] vlan 1 to 30
[DeviceG] stp region-configuration
[DeviceG-mst-region] instance 1 vlan 1 to 30
[DeviceG-mst-region] active region-configuration
[DeviceG-mst-region] quit
# Set the physical state change suppression interval to 0 seconds on GigabitEthernet 3/0/1 and
GigabitEthernet 3/0/2, disable the spanning tree feature, configure the two ports as trunk ports,
and assign them to VLANs 1 through 30.
[DeviceG] interface gigabitEthernet3/0/1
[DeviceG-GigabitEthernet3/0/1] link-delay 0
[DeviceG-GigabitEthernet3/0/1] undo stp enable
[DeviceG-GigabitEthernet3/0/1] port link-type trunk
[DeviceG-GigabitEthernet3/0/1] port trunk permit vlan 1 to 30
[DeviceG-GigabitEthernet3/0/1] quit
[DeviceG] interface gigabitEthernet3/0/2
[DeviceG-GigabitEthernet3/0/2] link-delay 0
[DeviceG-GigabitEthernet3/0/2] undo stp enable
[DeviceG-GigabitEthernet3/0/2] port link-type trunk
[DeviceG-GigabitEthernet3/0/2] port trunk permit vlan 1 to 30
[DeviceG-GigabitEthernet3/0/2] quit