Prior to cabling and powering on the server, gather this network information:
Netmask
IP address for the SP
Gateway IP address
At a minimum, you must connect cables to these ports before powering-on the server for the first time:
SP SER MGT port
SP NET MGT port (if you plan to use this port as soon as it is available)
At least one system on-board Ethernet network port
Power cables to the power supply inlet ports