HP 6125G HP 6125G & 6125G/XG Blade Switches High Availability Configur - Page 87
Intersecting-ring load balancing configuration example, Networking requirements, Device
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[DeviceH-GigabitEthernet1/0/1] undo stp enable [DeviceH-GigabitEthernet1/0/1] qos trust dot1p [DeviceH-GigabitEthernet1/0/1] port link-type trunk [DeviceH-GigabitEthernet1/0/1] port trunk permit vlan 1 to 30 [DeviceH-GigabitEthernet1/0/1] quit [DeviceH] interface gigabitethernet 1/0/2 [DeviceH-GigabitEthernet1/0/2] undo link-delay [DeviceH-GigabitEthernet1/0/2] undo stp enable [DeviceH-GigabitEthernet1/0/2] qos trust dot1p [DeviceH-GigabitEthernet1/0/2] port link-type trunk [DeviceH-GigabitEthernet1/0/2] port trunk permit vlan 1 to 30 [DeviceH-GigabitEthernet1/0/2] quit # Create RRPP domain 1. Configure VLAN 4092 as the primary control VLAN of RRPP domain 1, and configure the VLANs mapped to MSTI 1 as the protected VLANs of RRPP domain 1. [DeviceH] rrpp domain 1 [DeviceH-rrpp-domain1] control-vlan 4092 [DeviceH-rrpp-domain1] protected-vlan reference-instance 1 # Configure Device H as the master node of subring 5, with GigabitEthernet 1/0/1 as the primary port and GigabitEthernet 1/0/2 as the secondary port, and enable subring 5. [DeviceH-rrpp-domain1] ring 5 node-mode master primary-port gigabitethernet 1/0/1 secondary-port gigabitethernet 1/0/2 level 1 [DeviceH-rrpp-domain1] ring 5 enable [DeviceH-rrpp-domain1] quit # Enable RRPP. [DeviceH] rrpp enable 9. Verify the configuration: Use the display command to view RRPP configuration and operational information on each device. Intersecting-ring load balancing configuration example Networking requirements As shown in Figure 21, • Device A, Device B, Device C, Device D, and Device F form 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 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. • Device A, Device B, Device C, Device D, and Device E form 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 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. • Specify VLAN 1 as the protected VLAN of domain 1 and VLAN 2 the protected VLAN of domain 2. You can implement VLAN-based load balancing on Ring 1. • Because the edge node and assistant-edge node of Ring 2 are the same as those of Ring 3 and the two subrings have the same SRPTs, you can add Ring 2 and Ring 3 to the RRPP ring group to reduce Edge-Hello traffic. 80