WX3010E 移动终端连接后无法显示IP地址

WX3010E配置无线模板后，手机通过DHCP成功接入，并且能上网，但是在AC的网页上无法显示手机的IP地址。请问有什么方法可以显示到IP地址？

AC配置如下：

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 version 5.20, Release 3509P46

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 sysname WX3010E

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 domain default enable by_cent

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 telnet server enable

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 port-security enable

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 dot1x authentication-method eap

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 mac-authentication user-name-format mac-address with-hyphen

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 oap management-ip 192.168.0.101 slot 0

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 password-recovery enable

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vlan 1

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vlan 2 to 4

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radius scheme nps_cent

 primary authentication 10.0.2.20 13812

 primary accounting 10.0.2.20 13813

 key authentication cipher $c$3$8WQ0uNWZy0vl4yGCgXpfFVWj5N0Xn8IqTXxI

 key accounting cipher $c$3$9DEw9ssryni5NEJF44ikFeguozbgPIieaZ/7/

 nas-ip 10.0.238.3

 data-flow-format packet kilo-packet

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domain by_cent

 authentication lan-access radius-scheme nps_cent

 authorization lan-access radius-scheme nps_cent

 accounting lan-access radius-scheme nps_cent

 access-limit disable

 state active

 idle-cut disable

 self-service-url disable

domain system

 access-limit disable

 state active

 idle-cut disable

 self-service-url disable

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dhcp server ip-pool ap

 network 172.16.1.0 mask 255.255.255.0

 gateway-list 172.16.1.1

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user-group system

 group-attribute allow-guest

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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

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wlan service-template 3 crypto

 description for mobile station

 ssid MS

 bind WLAN-ESS 3

 cipher-suite tkip

 security-ie rsn

 security-ie wpa

 gtk-rekey client-offline enable

 service-template enable

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wlan ap-group default_group

 ap 01

 ap 02

 ap 03

 ap 04

 ap 05

 ap 06

 ap 07

 ap 08

 ap 09

 ap 10

 ap 11

 ap 12

 ap 13

 ap 14

 ap 15

 ap 16

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interface Bridge-Aggregation1

 port link-type trunk

 port trunk permit vlan all

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interface NULL0

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interface Vlan-interface1

 ip address 10.0.238.3 255.255.255.0

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interface Vlan-interface4

 ip address 172.16.1.2 255.255.255.0

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interface GigabitEthernet1/0/1

 port link-type trunk

 port trunk permit vlan all

 port link-aggregation group 1

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interface GigabitEthernet1/0/2

 port link-type trunk

 port trunk permit vlan all

 port link-aggregation group 1

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interface WLAN-ESS3

 port link-type hybrid

 port hybrid vlan 1 4 untagged

 port hybrid pvid vlan 4

 mac-vlan enable

 port-security port-mode userlogin-secure-ext

 port-security tx-key-type 11key

 undo dot1x handshake

 dot1x mandatory-domain by_cent

 undo dot1x multicast-trigger

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wlan ips

 malformed-detect-policy default

 signature deauth_flood signature-id 1

 signature broadcast_deauth_flood signature-id 2

 signature disassoc_flood signature-id 3

 signature broadcast_disassoc_flood signature-id 4

 signature eapol_logoff_flood signature-id 5

 signature eap_success_flood signature-id 6

 signature eap_failure_flood signature-id 7

 signature pspoll_flood signature-id 8

 signature cts_flood signature-id 9

 signature rts_flood signature-id 10

 signature addba_req_flood signature-id 11

 signature-policy default

 countermeasure-policy default

 attack-detect-policy default

 virtual-security-domain default

  attack-detect-policy default

  malformed-detect-policy default

  signature-policy default

  countermeasure-policy default

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dhcp server forbidden-ip 172.16.1.1 172.16.1.4

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 dhcp enable

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