Operation Mannual – RRPPH3C S7500 Series Ethernet Switches Chapter 1 RRPP Configuration1-12II. Configuration procedure system-view[H3C] rrpp domain 1[H3C-rrpp-domain1] control-vlan 4092[H3C-rrpp-domain1] ring 1 node-mode transit primary-port GigabitEthernet2/0/1secondary-port GigabitEthernet2/0/2 level 0[H3C-rrpp-domain1] ring 1 enable[H3C-rrpp-domain1] quit[H3C] rrpp enable[H3C] display rrpp brief[H3C] display rrpp verbose domain 1[H3C] display rrpp statistics domain 11.4 Edge Node Configuration1.4.1 Edge Node Configuration TasksFollow these steps to configure an edge node:To do… Use the command… RemarksEnter system view system-view —Create an RRPP domain,and enter RRPP domainviewrrpp domain domain-idRequired.The command prompt ofRRPP domain viewdepends on the domain-idyou input.Specify a control VLANfor the RRPP domain control-vlan vlan-id RequiredSpecify the currentswitch as a transit nodeof the primary ring, andspecify the primary portand the secondary portring ring-id node-modetransit [ primary-portpri-port ][ secondary-portsec-port ] levellevel-valueRequired.Level 0 identifies the primaryring and level 1 identifies asubring.Specify the currentswitch as an edge nodeof the subring, andspecify a common portand an edge portring ring-id node-modeedge [ common-portcomm-port ] [ edge-portedge-port ]RequiredEnable the primary ring ring ring-id enable RequiredEnable the subring ring ring-id enable RequiredReturn to system view quit —Enable RRPP rrpp enable Required