How does one represent an ethernet port?

[ajnelson-nist]

As part of an IT Asset Management task, frequently network interfaces of deployed computers are catalogued.

UCO has representations for wireless connectivity addresses, using these classes:

• observable:MACAddress
  • observable:BluetoothAddress
  • observable:WifiAddress
• observable:MACAddressFacet
  • observable:BluetoothAddressFacet
  • observable:WifiAddressFacet

However, those two non-leaf classes (MACAddress and MACAddressFacet) have no corresponding child class for an address that would be associated with an ethernet jack. This is a frequent need in device cataloguing, especially for making records of 1G vs. 10G jacks on servers, and making maps of which network interface presented in a server's OS corresponds with which jack.

Is there a way to represent ethernet jacks that I'm missing? If we need to define classes for ethernet, do we also need classes for other "hard-wire" networking forms, like the various SFP kinds?

[ajnelson-nist]

Thanks to @sbarnum for answering that we have the following classes to meet these needs:

• observable:NetworkInterface
• observable:NetworkInterfaceFacet