HPE Comware Stack Configuration Requirements: Device: Same model IOS: Same Version IRF Connectivity: Stack Cable Hardware and Software should be the same version: Switch 1: irf member 1 renumber 1 irf member 1 priority 32 interface Ten-GigabitEthernet 1/0/28 shutdown irf-port 1/1 port group interface Ten-GigabitEthernet 1/0/28 irf mac-address persistent always irf-port-configuration active quit save f ------------------------------------------------------------------------------------ Switch 2: irf member 1 renumber 2 irf member 2 priority 30 interface Ten-GigabitEthernet 1/0/28 shutdown irf-port 1/2 port group interface Ten-GigabitEthernet 1/0/28 irf-port-configuration active quit save f reboot ---------------------------------------------------------------------------------------------- IRF Verification: display irf topology display irf link display irf topology display irf-port load-sharing mode The IRF configuration has been down and verified now.