What if the SU gets to the dhcp_state but never gets an IP address?
A. If you see the dhcp_state message and never see an IP address get assigned to the SU, this generally points to incorrect configuration of the DHCP server, or the lack of an IP path to the DHCP server. Verify the configuration of the DHCP server and if you run an external DHCP server, verify that the correct radio helper-address command is configured under the radio interface through the show running command.