N2000 vlan 1 problem

I would like to connect a host at Gi1/0/10 using Vlan 1, I have the config as below , but i can not ping the host. What config did i missed? Thank you.

TESTING>en

TESTING#show run

!Current Configuration:
!System Description "Dell Networking N2048P, 6.3.0.15, Linux 3.6.5-7dc37651"
!System Software Version 6.3.0.15
!
configure
vlan 2-10,20-21,50,90,100
exit
vlan 3
name "OldBld"
exit
vlan 9
name "New_Building_3rdFloor_IT_RM"
exit
vlan 20
name "WiFi"
exit
vlan 50
name "Restricted"
exit
vlan 90
name "Management"
exit
vlan 100
name "Voice"
exit
hostname "TESTING"
slot 1/0 9 ! Dell Networking N2048P
sntp unicast client enable
sntp server "0.us.pool.ntp.org"
sntp server "1.us.pool.ntp.org"
clock summer-time recurring USA
clock timezone -6 minutes 0 zone "CDT"
stack
member 1 9 ! N2048P
exit
exit
ip routing
interface vlan 1
exit
interface vlan 3
exit
interface vlan 9
ip address 172.xx.xx.xx 255.255.254.0
exit
interface vlan 20
exit
interface vlan 21
exit
interface vlan 90
ip address 172.xx.xx.xx 255.255.255.0
exit
interface vlan 100
exit
ip default-gateway 172.xxx.xxx.xxx
ip ssh server
classofservice trust ip-dscp
classofservice ip-dscp-mapping 24 5
classofservice ip-dscp-mapping 46 5
cos-queue strict 5

!
interface Gi1/0/10
spanning-tree portfast
switchport mode general
switchport general allowed vlan add 9
switchport general allowed vlan add 100 tagged
lldp notification
lldp med confignotification
exit
!
!
interface Te1/0/1
switchport mode trunk
switchport trunk native vlan 90
switchport trunk allowed vlan 1-10,20,50,90,100
lldp notification
lldp med confignotification
exit