Vlan not Working on 6224

Sorry I am new to dell switches. I am more familiar with Procurve. I have 3 vlans on my 2 stacked 6224 switches, but only the default vlan 1 works. The other two cannot ping out at all. 

!Current Configuration:
!System Description "PowerConnect 6224, 3.3.3.3, VxWorks 6.5"
!System Software Version 3.3.3.3
!Cut-through mode is configured as disabled
!
configure
vlan database
vlan 2,4
exit
hostname "VM-LAN-STACKED"
stack
member 1 1
member 2 1
exit
ip address 172.17.10.50 255.255.0.0
interface vlan 2
name "phones"
exit
interface vlan 4
name "DMZ"
exit

username "admin" password 58bcac9276704e7f10e73d5fbcc75a53 level 15 encrypted
line ssh
exec-timeout 20
exit
ip ssh server
spanning-tree priority 61440
!
interface ethernet 1/g4
switchport access vlan 4
exit
!
interface ethernet 1/g5
switchport access vlan 4
exit
!
interface ethernet 1/g6
switchport access vlan 4
exit
!
interface ethernet 1/g7
switchport access vlan 2

exit
!
interface ethernet 1/g8
switchport access vlan 2
exit
!
interface ethernet 1/g9
switchport access vlan 2
exit
!
interface ethernet 1/g20
channel-group 1 mode auto
description 'UPLINKTOCORE'
spanning-tree portfast
exit
!
interface ethernet 2/g4
switchport access vlan 4
exit
!
interface ethernet 2/g5

switchport access vlan 4
exit
!
interface ethernet 2/g6
switchport access vlan 4
exit
!
interface ethernet 2/g7
switchport access vlan 2
exit
!
interface ethernet 2/g8
switchport access vlan 2
exit
!
interface ethernet 2/g9
switchport access vlan 2
exit
!
interface ethernet 2/g20
channel-group 1 mode auto

description 'UPLINKTOCORE'
spanning-tree portfast
exit
!
interface port-channel 1
spanning-tree portfast
switchport mode general
exit
enable password 58bcac9276704e7f10e73d5fbcc75a53 encrypted
exit