H3C S5820X SERIES High Availability Configuration Manual

Also see for s5800 series: Installation manual Instruction manual Command reference Quick start Troubleshooting guide

Contents

H3C S5820X SERIES High Availability Configuration Manual Manual pdf 101 page image

89# Create RRPP domain 1, configure VLAN 100 as the primary control VLAN, and configure the VLANmapped to MSTI 1 as the protected VLAN.[DeviceF] rrpp domain 1[DeviceF-rrpp-domain1] control-vlan 100[DeviceF-rrpp-domain1] protected-vlan reference-instance 1# Configure Device F as the master node of subring 3 in RRPP domain 1, with GigabitEthernet 1/0/1 asthe primary port and GigabitEthernet 1/0/2 as the secondary port, and enable subring 3.[DeviceF-rrpp-domain1] ring 3 node-mode master primary-port gigabitethernet 1/0/1secondary-port gigabitethernet 1/0/2 level 1[DeviceF-rrpp-domain1] ring 3 enable[DeviceF-rrpp-domain1] quit# Enable RRPP.[DeviceF] rrpp enable7. RRPP ring group configurations on Device B and Device C after the configurations# Create RRPP ring group 1 on Device B, and add subrings 2 and 3 to the RRPP ring group.[DeviceB] rrpp ring-group 1[DeviceB-rrpp-ring-group1] domain 2 ring 2[DeviceB-rrpp-ring-group1] domain 1 ring 3# Create RRPP ring group 1 on Device C, and add subrings 2 and 3 to the RRPP ring group.[DeviceC] rrpp ring-group 1[DeviceC-rrpp-ring-group1] domain 2 ring 2[DeviceC-rrpp-ring-group1] domain 1 ring 38. VerificationAfter the configuration, use the display command to view RRPP configuration and operationalinformation on each device.Fast detection configuration exampleNetwork requirementsAs shown in Figure 23,• Device A, Device B, Device C, and Device D constitute RRPP domain 1, VLAN 4092 is the primarycontrol VLAN of RRPP domain 1, and RRPP domain 1 protects all the VLANs.• Device A is the master node and supports RRPP fast detection; Device D is a transit node; Device Band Device C do not support RRPP.As neither Device B nor Device C supports RRPP, when the link between them fails, the link failure cannotbe detected by the master node timely. Configure RRPP fast detection to implement fast link switchovereven when the link between Device B and Device C fails.