1154 CHAPTER 90: RRPP CONFIGURATION
[Device A-rrpp-domain1] quit
[Device A] rrpp enable 
2 Perform the following configuration on Device B:
<Device B> system-view
[DeviceB] interface gigabitethernet 1/0/1
[DeviceB-GigabitEthernet1/0/1] link-delay 0
[DeviceB-GigabitEthernet1/0/1] quit
[DeviceB] interface gigabitethernet 1/0/2
[DeviceB-GigabitEthernet1/0/2] link-delay 0
[DeviceB-GigabitEthernet1/0/2] quit
[Device B] rrpp domain 1
[Device B-rrpp-domain1] control-vlan 4092
[Device B-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet 1/0/1 secondary-port gigabitethernet 1/0/2 level 0
[Device B-rrpp-domain1] ring 1 enable
[Device B-rrpp-domain1] quit
[Device B] rrpp enable 
3 Perform the following configuration on Device C:
<Device C> system-view
[DeviceC] interface gigabitethernet 1/0/1
[DeviceC-GigabitEthernet1/0/1] link-delay 0
[DeviceC-GigabitEthernet1/0/1] quit
[DeviceC] interface gigabitgigabitethernet 1/0/0/2
[DeviceC-GigabitEthernet1/0/2] link-delay 0
[DeviceC-GigabitEthernet1/0/2] quit
[Device C] rrpp domain 1
[Device C-rrpp-domain1] control-vlan 4092
[Device C-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet 1/0/1 secondary-port gigabitethernet 1/0/2 level 0
[Device C-rrpp-domain1] ring 1 enable
[Device C-rrpp-domain1] quit
[Device C] rrpp enable 
4 Perform the following configuration on Device D:
<Device D> system-view
[DeviceD] interface gigabitethernet 1/0/1
[DeviceD-GigabitEthernet1/0/1] link-delay 0
[DeviceD-GigabitEthernet1/0/1] quit
[DeviceD] interface gigabitethernet 1/0/2
[DeviceD-GigabitEthernet1/0/2] link-delay 0
[DeviceD-GigabitEthernet1/0/2] quit
[Device D] rrpp domain 1
[Device D-rrpp-domain1] control-vlan 4092
[Device D-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet 1/0/1 secondary-port gigabitethernet 1/0/2 level 0
[Device D-rrpp-domain1] ring 1 enable
[Device D-rrpp-domain1] quit
[Device D] rrpp enable 
After the above configuration, you can use the display command to view RRPP 
configuration.
Configuring
Single-Domain
Intersecting Ring
Topology
Networking requirements
■ Device A, Device B, Device C and Device D constitute RRPP domain 1.
■ VLAN 4092 is the control VLAN of RRPP domain 1;
■ Device A, Device B, Device C and Device D constitute primary ring 1;
■ Device B, Device C and Device E constitute sub ring 2;
■ Device A is the master node of primary ring 1, GigabitEthernet 1/0/1 is the 
primary port and GigabitEthernet 1/0/2 is the secondary port;
■ Device E is the master node of sub ring 2, GigabitEthernet 1/0/1 is the primary 
port and GigabitEthernet 1/0/2 is the secondary port;
■ Device B is the transit node of primary ring 1 and the edge node of sub ring 2, 
GigabitEthernet 1/0/2 is the common port and GigabitEthernet 1/0/3 is the 
edge port;
■ Device C is the transit node of primary ring 1 and the assistant edge node of 
sub ring 1, GigabitEthernet 1/0/1 is the common port and GigabitEthernet 
1/0/3 is the edge port;