No DHCP address in aironet client

[bradleywong]

Have anyone seen a problem with an aironet client not able to get the dhcp ip address? I upgraed my 1220 to 12.03T and using the ACU 6.1. The problem is happening.

[kmarrero]

Check your configurations on both the AP and client to make sure that none of the security settings such as WEP or LEAP have not changed. If you are running LEAP with Broadcast WEP Key rotation, try disabling the Broadcast WEP Key rotation feature and see if that works.

[rsahney]

Another option that will work in most situations is resetting the device configuration using the :resetall command.

Reconfigure the device and the problem will be resolved.