H3C Technologies H3C S12500 Series Switches - Manual (Page 86)

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[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
[DeviceB-rrpp-domain1] quit
# Enable RRPP.
[DeviceB] rrpp enable
3. Configure Device C.
Configure Device C in the same way Device B is configured.
4. Configure Device D.
Configure Device D in the same way Device B is configured.
5. Verify the configuration.
Use the display command to view RRPP configuration and operational information on each device.
Intersecting ring configuration example
Networking requirements
As shown in Figure 19 ,
• Device A, Device B, Device C, Device D, and Device E form RRPP domain 1, VLAN 4092 is the
primary control VLAN of RRPP domain 1, and RRPP domain 1 protects VLANs 1 through 30.
• Device A, Device B, Device C and Device D form primary ring 1, and Device B, Device C and
Device E form subring 2.
• Device A is the master node of primary ring 1, with GigabitEthernet 3/0/1 as the primary port and
GigabitEthernet 3/0/2 the secondary port.
• Device E is the master node of subring 2, with GigabitEthernet 3/0/1 as the primary port and
GigabitEthernet 3/0/2 the secondary port.
• Device B is the transit node of primary ring 1 and the edge node of subring 2, and GigabitEthernet
3/0/3 is the edge port.
• Device C is the transit node of primary ring 1 and the assistant-edge node of subring 1, and
GigabitEthernet 3/0/3 is the edge port.
• Device D is the transit node of primary ring 1, with GigabitEthernet 3/0/1 as the primary port and
GigabitEthernet 3/0/2 the secondary port.