VLAN and DHCP on Aruba 2920-24G (J9726A)

[pichitdej]

I want config in Aruba 2920-24G swith following
1. Create 4 VLAN
   VLAN 10  ip address 192.168.21.1 mask 255.255.255.0 access port 21 (fiber obtic)
   VLAN 20  ip address 192.168.22.1 mask 255.255.255.0 access port 22 (fiber obtic)
   VLAN 30  ip address 192.168.23.1 mask 255.255.255.0 access port 23 (fiber obtic)
   VLAN 40  ip address 192.168.24.1 mask 255.255.255.0 access port 24 (fiber obtic)
2. Create DHCP Server  4 Group
   Group 1   IP  192.168.21.10 - 192.168.21.250   
   Group 2   IP  192.168.22.10 - 192.168.22.250    
   Group 3   IP  192.168.23.10 - 192.168.23.250    
   Group 1   IP  192.168.24.10 - 192.168.24.250
I want create commang with CLI
Help me.