Ruijie>enable
//**------>enable mode**//
Ruijie#configure terminal
**//------>enter global mode//**
Ruijie(config)#interface vlan 1
//**------>interface mode**//
Ruijie(config-if)#ip address 192.168.1.1 255.255.255.0 ——>configure MGMT ip
Ruijie(config-if)#exit