I have a DL380p Gen 8 that had a class A DHCP address before doing some HBA troubleshooting (just reseated HBA's). Now the ilo has a class C address, looks like the default (192.168.1.29) - as in didn't get a DHCP address or keep it's previous one which has a week long lease. The server was only down for about 5 minutes. No hardware or software changes were made. Our LAN team has verified that the switch and VLAN are all operating normally. Our management network gives class A DHCP address to newly deployed servers until the platform support team assigns a static address.
I have factory reset the ilo and power cycled (pulled power cords) a couple of times, still won't grab an IP address. Anyone got any ideas as to what is going on?