H3C wa2600系列fat AP笔记本能正常连接wifi但不能自动获得IP

H3C wa2600系列fat AP如何配置

WA2620-AGN刷成fat模式后，按默认配置启动，
修改vlan1 IP地点为192.168.11.249，默认路由指向核心交换机上的网关192.168.11.253，
WA2620-AGN上连核心交换机上配有Dhcp服务，WA2620-AGN有线网口的网线能正常通过dhcp分地址。
现笔记本能连上WA2620-AGN的无线H3C,但不能自动分配到IP地址。手工把笔记本无线地址设成192.168.11.248，
也不能ping能vlan1 IP地址192.168.11.249和网关地址192.168.11.253

在console口登录WA2620-AGN
可以ping核心交换机上通网关192.168.11.253，但不能ping通笔记本192.168.11.248

配置文件

#
 version 5.20, Release 1307
#
 sysname WA2620-AGN
#
 domain default enable system
#
 telnet server enable
#
 port-security enable
#
 password-recovery enable
#
vlan 1
#
domain system
 access-limit disable
 state active
 idle-cut disable
 self-service-url disable
#
user-group system
 group-attribute allow-guest
#              
local-user admin
 password cipher $c$3$6tSpAMAe2g2eYEx7+4oOmeYQlR2bO6u1cJH9qY0=
 authorization-attribute level 3
 service-type telnet
#
wlan rrm
 dot11a mandatory-rate 6 12 24
 dot11a supported-rate 9 18 36 48 54
 dot11b mandatory-rate 1 2
 dot11b supported-rate 5.5 11
 dot11g mandatory-rate 1 2 5.5 11
 dot11g supported-rate 6 9 12 18 24 36 48 54
#
wlan service-template 1 clear
 ssid H3C
 service-template enable
#
cwmp
 undo cwmp enable
#
interface NULL0
#
interface Vlan-interface1
 ip address 192.168.11.249 255.255.255.0
#
interface GigabitEthernet1/0/1
#
interface WLAN-BSS32
 port link-type hybrid
 port hybrid vlan 1 untagged
#
interface WLAN-BSS33
 port link-type hybrid
 port hybrid vlan 1 untagged
#
interface WLAN-Radio1/0/1
#
interface WLAN-Radio1/0/2
 service-template 1 interface wlan-bss 33
#
 ip route-static 0.0.0.0 0.0.0.0 192.168.11.253
#
 arp-snooping enable
#
 load xml-configuration
#              
 load tr069-configuration
#
user-interface con 0
user-interface vty 0 4
 authentication-mode scheme
#

WA2620-AGN上连核心交换机，核心交换机上配有Dhcp服务，核心交换机连internet，笔记本想通过无线连接WA2620-AGN自动分地址上网。