dhcp中继配置拿不到地址

拓扑如下图，配置已上传

帮忙看下是否哪里遗漏了配置。现在电脑插在防火墙下面那台交换机的11口，但是拿不到地址，防火墙的vlan1100的虚接口也开不起来

防火墙关于dhcp的配置：

#

 dhcp enable

#

dhcp server ip-pool vlan1100

 gateway-list 10.100.0.1

 network 10.100.0.0 mask 255.255.240.0

 dns-list 223.5.5.5 8.8.8.8

#

interface Vlan-interface1100

 ip address 10.100.0.1 255.255.240.0

#

interface GigabitEthernet1/0/3

 port link-mode route

 ip address 192.168.100.1 255.255.255.0

#

security-zone name Trust

 import interface GigabitEthernet1/0/3

 import interface Vlan-interface1100

 import vlan 1 to 4094

#

 ip route-static 10.100.0.0 20 192.168.100.2
#

策略也已放通。
下面是交换机关于dhcp的配置：

#

interface Vlan-interface100

 ip address 192.168.100.2 255.255.255.0

 dhcp select relay

 dhcp relay server-address 192.168.100.1

#

interface Vlan-interface1100

 ip address 10.100.0.2 255.255.240.0

 dhcp select relay

 dhcp relay server-address 192.168.100.1

#

interface GigabitEthernet1/0/11

 port access vlan 1100

 poe enable

#

interface GigabitEthernet1/0/47

 port access vlan 100

 poe enable

#  

 ip route-static 0.0.0.0 0 192.168.100.1

#