Operation Manual – RRPPH3C S5500-EI Series Ethernet Switches Chapter 1 RRPP Configuration1-21[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 gigabitethernet1/0/1 secondary-port gigabitethernet 1/0/2 level 0[Device D-rrpp-domain1] ring 1 enable[Device D-rrpp-domain1] quit[Device D] rrpp enableAfter the above configuration, you can use the display command to view RRPPconfiguration.1.8.2 Configuring Single-Domain Intersecting Ring TopologyI. Networking requirementsz Device A, Device B, Device C and Device D constitute RRPP domain 1.z VLAN 4092 is the control VLAN of RRPP domain 1;z Device A, Device B, Device C and Device D constitute primary ring 1;z Device B, Device C and Device E constitute subring 2;z Device A is the master node of primary ring 1, GigabitEthernet 1/0/1 is the primaryport and GigabitEthernet 1/0/2 is the secondary port;z Device E is the master node of subring 2, GigabitEthernet 1/0/1 is the primary portand GigabitEthernet 1/0/2 is the secondary port;z 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 edgeport;z Device C is the transit node of primary ring 1 and the assistant edge node ofsubring 1, GigabitEthernet 1/0/1 is the common port and GigabitEthernet 1/0/3 isthe edge port;z Device D is the transit node of primary ring 1, GigabitEthernet 1/0/1 is the primaryport and GigabitEthernet 1/0/2 is the secondary port;z The timers of both the primary ring and the subring adopt the default value.
