H3C S9500E Series Configuration Manual page 71

[DeviceB-GigabitEthernet3/0/1] port link-type trunk
[DeviceB-GigabitEthernet3/0/1] port trunk permit vlan all
[DeviceB-GigabitEthernet3/0/1] quit
[DeviceB] interface gigabitethernet 3/0/2
[DeviceB-GigabitEthernet3/0/2] link-delay 0
[DeviceB-GigabitEthernet3/0/2] undo stp enable
[DeviceB-GigabitEthernet3/0/2] port link-type trunk
[DeviceB-GigabitEthernet3/0/2] port trunk permit vlan all
[DeviceB-GigabitEthernet3/0/2] quit
[DeviceB] interface gigabitethernet 3/0/3
[DeviceB-GigabitEthernet3/0/3] link-delay 0
[DeviceB-GigabitEthernet3/0/3] undo stp enable
[DeviceB-GigabitEthernet3/0/3] port link-type trunk
[DeviceB-GigabitEthernet3/0/3] port trunk permit vlan all
[DeviceB-GigabitEthernet3/0/3] quit
Create RRPP domain 1, configure VLAN 4092 as the primary control VLAN of RRPP domain 1,
and configure the VLANs mapped to MSTIs 0 through 47 as the protected VLANs of RRPP
domain 1.
[DeviceB] rrpp domain 1
[DeviceB-rrpp-domain1] control-vlan 4092
[DeviceB-rrpp-domain1] protected-vlan reference-instance 0 to 47
Configure Device B as a transit 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.
[DeviceB-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet
3/0/1 secondary-port gigabitethernet 3/0/2 level 0
[DeviceB-rrpp-domain1] ring 1 enable
Configure Device B as the edge node of subring 2, with GigabitEthernet 3/0/3 as the edge
port, and enable ring 2.
[DeviceB-rrpp-domain1] ring 2 node-mode edge edge-port gigabitethernet 3/0/3
[DeviceB-rrpp-domain1] ring 2 enable
[DeviceB-rrpp-domain1] quit
Enable RRPP.
[DeviceB] rrpp enable
Configuration on Device C
3.
Configure the suppression time of physical-link-state changes on GigabitEthernet 3/0/1,
GigabitEthernet 3/0/2, and GigabitEthernet 3/0/3 as zero, disable STP, configure the ports as
trunk ports, and assign them to all VLANs.
<DeviceC> system-view
[DeviceC] interface gigabitethernet 3/0/1
[DeviceC-GigabitEthernet3/0/1] link-delay 0
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