H3C S5120-EI Series, Operation Manual

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[DeviceE-rrpp-domain1] ring 2 node-mode master primary-port gigabitethernet 1/0/1
secondary-port gigabitethernet 1/0/2 level 1
[DeviceE-rrpp-domain1] ring 2 enable
[DeviceE-rrpp-domain1] quit
# Enable RRPP.
[DeviceE] rrpp enable
6) Verification
After the configuration, you can use the
display
command to view RRPP configuration and operational
information on each device.
Intersecting-Ring Load Balancing Configuration Example
Networking requirements
z
Device A, Device B, Device C, Device D, and Device F constitute RRPP domain 1, and VLAN 100
is the primary control VLAN of the RRPP domain. Device A is the master node of the primary ring
Ring 1; Device D is the transit node of the primary ring Ring 1; Device F is the master node of the
subring Ring 3; Device C is the edge node of the subring Ring 3; Device B is the assistant-edge
node of the subring Ring 3.
z
Device A, Device B, Device C, Device D, and Device E constitute RRPP domain 2, and VLAN 105
is the primary control VLAN of the RRPP domain. Device A is the master node of the primary ring
Ring 1; Device D is the transit node of the primary ring Ring 1; Device E is the master node of the
subring Ring 2; Device C is the edge node of the subring Ring 2; Device B is the assistant-edge
node of the subring Ring 2.
z
Specify VLAN 10 as the protected VLAN of domain 1, and VLAN 20 as the protected VLAN of
domain 2. Thus, you can achieve VLAN-based load balancing on the primary ring.
z
As the edge node and assistant-edge node of subring Ring 2 is the same as those of subring Ring
3, and the two subrings have the same SRPTs, you can add subrings Ring 2 and Ring 3 to the
RRPP ring group to reduce Edge-Hello traffic.
Figure 1-10
Network diagram for intersecting-ring load balancing configuration