Configuring Single-Domain Intersecting Ring Topology - H3C S5500-EI series Operation Manual

Operation Manual – RRPP
H3C S5500-EI Series Ethernet Switches
[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.

1.8.2 Configuring Single-Domain Intersecting Ring Topology

I. 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 subring 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 subring 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 subring 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
subring 1, GigabitEthernet 1/0/1 is the common port and GigabitEthernet 1/0/3 is
the edge port;
Device D is the transit node of primary ring 1, GigabitEthernet 1/0/1 is the primary
port and GigabitEthernet 1/0/2 is the secondary port;
The timers of both the primary ring and the subring adopt the default value.
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Chapter 1 RRPP Configuration