Operation Manual – RRPPH3C S3610&S5510 Series Ethernet Switches Chapter 1 RRPP Configuration1-21Figure 1-8 Networking diagram for single-domain intersecting rings configurationII. Configuration considerationsFirst, determine the primary ring and subring in an RRPP domain, node mode of adevice on each RRPP ring, and then perform the following configuration on aper-device basis:z Create an RRPP domain.z Specify the control VLAN for the RRPP domain.z Specify the node mode of a device on an RRPP ring and the ports accessing theRRPP ring on the device.z Enable these two RRPP rings.z Enable RRPPIII. Configuration procedure1) Perform the following configuration on Device A: system-view[Device A] rrpp domain 1[Device A-rrpp-domain1] control-vlan 4092[Device A-rrpp-domain1] ring 1 node-mode master primary-port ethernet 1/0/1secondary-port ethernet 1/0/2 level 0[Device A-rrpp-domain1] ring 1 enable[Device A-rrpp-domain1] quit[Device A] rrpp enable2) Perform the following configuration on Device B: system-view[Device B] rrpp domain 1[Device B-rrpp-domain1] control-vlan 4092