AP not connect to DHCP

Question

Dear all
i  have problem that i have 2 access point models(1230,1250) on WISM (two controller) in 6513 cisco
and all AP take it IP from DHCP :
ip dhcp pool Mang.AP
   network 10.1xx.220.0 255.255.254.0
   default-router 10.1xx.220.10
   option 43 hex ************************
6513#sh wism status
Service Vlan : 219, Service IP Subnet : 10.1xx.219.10/255.255.255.0
      WLAN
Slot  Controller  Service IP       Management IP    SW Version  Status
----+-----------+----------------+----------------+-----------+---------------
9     1           10.1xx.219.251   10.1xx.220.251   6.0.182.0   Oper-Up
9     2           10.1xx.219.252   10.1xx.220.252   6.0.182.0   Oper-Up
and this is  configruation on interface connected to AP
int f1/0/x
switchport acc vlan 220
sh
nosh
now all AP 1230 working fine(take IP from DHCP and it shown on Controller) ,
but AP 1252 not take IP from DHCP
thank you for help

Answer 1

Hi Mohammed,
It woud be useful to have the console output of the AP while it is booting up and with the following debug enabled:
debug ip udp
Also, the "show ip int brief" or "show run int bvi 1" could help to confirm that the AP is actually set to obtain an IP via DHCP.
Fede
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