APs unable to receive IP address from DHCP (core 6500 series switch)

[Faisal Shabbir]

Dear Friends,

a week ago I had stable wireless network APs were getting IPS from 6500 series switch (DHCP) but unfortunately some WISM got rebooted and now APs are unable to receive IP address from Core 6500 DHCP, to cater this issue  I have another DHCP server configured on windows 2008  i created another subnet and and put APs in that vlan now all APs are are successfully receiving IPS from windows DHCP server I don't know why APs are not able to receive IPs from core 6500 series DHCP.

please advice

Thanks

Faysal

[Faisal Shabbir]

wism service-vlan 992

wism module 7 controller 1 allowed-vlan 20,22,24,26,30,32,35,120,122,1002-1005

wism module 7 controller 1 allowed-vlan 124,126,136-140,220,222,224,226

wism module 7 controller 2 allowed-vlan 20,22,24,26,30,32,35,120,122,1002-1005

wism module 7 controller 2 allowed-vlan 124,126,136-140,220,222,224,226

wism module 7 controller 1 native-vlan 30

wism module 7 controller 2 native-vlan 30

[Faisal Shabbir]

Hi

i found out the solution # Clear IP DHCP Conflict resolved my issue