1. "Root Port Bus:Root Port Device.Root Port Function-Network Port Function"
composes the PCIe.
2. The gray area indicates that the switch module is not installed.
3. Solid lines indicate that the connections between network ports and switching
planes (or passthrough modules) are normal. Dotted lines indicate unknown-state
connections.
4. For CX116 and V5 switch modules, the port connections indicate only the connection
relationships, not connection statuses. Their port connections are displayed
as dotted lines no matter whether the port connections are normal. You can
query the port connection statuses on the compute node OS.
5. If you have not configured port MAC addresses or WWNs through stateless computing,
this diagram displays only the default port addresses or WWNs.
