Another way of creating DHCP is via DHCP POOL.
Ex:
[ROUTER]disp cur
#
sysname ROUTER
#
dhcp enable
#
ip pool NAME_DHCP_POOL
gateway-list 192.168.1.1
network 192.168.1.0 mask 255.255.255.0
dns-list 8.8.8.8 1.1.1.1
#
interface GigabitEthernet0/0/1
ip address 192.168.1.1 255.255.255.0
dhcp select global
[ROUTER]
Once you connect a pc in Geth0/0/1 it should received IP Address, Gateway Address and DNS.