H3C Technologies H3C S7500E Series Switches User Manual
Page 104
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# Configure Device C as the transit node of primary ring 1 in RRPP domain 1, with
GigabitEthernet 2/0/1 as the primary port and GigabitEthernet 2/0/2 as the secondary port, and
enable ring 1.
[DeviceC-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet 2/0/1
secondary-port gigabitethernet 2/0/2 level 0
[DeviceC-rrpp-domain1] ring 1 enable
# Configure Device C as the edge node of subring 3 in RRPP domain 1, with GigabitEthernet
2/0/4 as the edge port, and enable subring 3.
[DeviceC-rrpp-domain1] ring 3 node-mode edge edge-port gigabitethernet 2/0/4
[DeviceC-rrpp-domain1] ring 3 enable
[DeviceC-rrpp-domain1] quit
# Create RRPP domain 2, configure VLAN 105 as the primary control VLAN of RRPP domain 2,
and configure the VLAN mapped to MSTI 2 as the protected VLAN of RRPP domain 2.
[DeviceC] rrpp domain 2
[DeviceC-rrpp-domain2] control-vlan 105
[DeviceC-rrpp-domain2] protected-vlan reference-instance 2
# Configure Device C as the transit node of primary ring 1 in RRPP domain 2, with
GigabitEthernet 2/0/1 as the primary port and GigabitEthernet 2/0/2 as the secondary port, and
enable ring 1.
[DeviceC-rrpp-domain2] ring 1 node-mode transit primary-port gigabitethernet 2/0/1
secondary-port gigabitethernet 2/0/2 level 0
[DeviceC-rrpp-domain2] ring 1 enable
# Configure Device C as the edge node of subring 2 in RRPP domain 2, with GigabitEthernet
2/0/3 as the edge port, and enable subring 2.
[DeviceC-rrpp-domain2] ring 2 node-mode edge edge-port gigabitethernet 2/0/3
[DeviceC-rrpp-domain2] ring 2 enable
[DeviceC-rrpp-domain2] quit
# Enable RRPP.
[DeviceC] rrpp enable
4) Configuration on Device D
# Create VLANs 1 and 2, map VLAN 1 to MSTI 1 and VLAN 2 to MSTI 2, and activate MST
region configuration.
<DeviceD> system-view
[DeviceD] vlan 1 to 2
[DeviceD] stp region-configuration
[DeviceD-mst-region] instance 1 vlan 1
[DeviceD-mst-region] instance 2 vlan 2
[DeviceD-mst-region] active region-configuration
[DeviceD-mst-region] quit
# Set the physical state change suppression interval on GigabitEthernet2/0/1 and
GigabitEthernet2/0/2 to 0 seconds, disable STP, configure the two ports as trunk ports, and
assign them to VLAN 1 and VLAN 2.
[DeviceD] interface gigabitethernet 2/0/1
[DeviceD-GigabitEthernet2/0/1] link-delay 0
[DeviceD-GigabitEthernet2/0/1] undo stp enable
[DeviceD-GigabitEthernet2/0/1] port link-type trunk
[DeviceD-GigabitEthernet2/0/1] port trunk permit vlan 1 2