MAC Address Mapping to Ethernet Ports

A system serial label that displays the MAC ID (and the associated barcode) for the server is attached to the top, front-left side of the Oracle Exadata Storage Server X9-2 server disk cage bezel.

This MAC ID (and barcode) corresponds to a hexadecimal (base 16) MAC address for a sequence of six consecutive MAC addresses. These six MAC addresses correspond to the server network ports, as shown in the following table.

Base MAC Address	Corresponding Ethernet Port
“base” + 0	NET 0
“base” + 1	Unassigned
“base” + 2	Unassigned
“base” + 3	Unassigned
“base” + 4	SP (NET MGT)
“base” + 5	Used only when Network Controller-Sideband Interface (NC-SI) sideband management is configured.