If the virtualization platform is AVE, you can view detailed information about the PCI devices on a host in the PCI device list or the PCI device details panel.
PCI device list
On the AOC homepage, select a cluster, host, or active-active cluster availability zone in the left sidebar, and select All > PCI device to access the PCI device page. On this page, you can view the information about all PCI devices connected to the PCI bus within the resource range.
PCI device details panel
Click any PCI device in the PCI device list to open its details panel and view its detailed information.
| Value | Description |
|---|---|
| Name | The name of the PCI device. |
| PCI type | The type of the PCI device. |
| Device ID | An identification code for the PCI device. |
| Subsystem device ID | The subsystem identification code for the PCI device. |
| Class ID | The ID that distinguishes different types of PCI devices or different specifications of PCI devices of the same type. |
| Vendor | The vendor of the PCI device. |
| Vendor ID | The vendor ID of the PCI device. |
| Subsystem vendor ID | The subsystem vendor ID of the PCI device. |
| Usage mode | Displays the actual usage mode of the PCI device:
|
| Host | The host to which the PCI device belongs. |
| Host IOMMU status | The IOMMU status of the host with the PCI device:
|
| Cluster | The cluster where the host with the PCI device resides. |
| Data center | The data center where the host with the PCI device resides. |
| Availability zone | In an active-active cluster, displays the availability zone where the host with the PCI device resides. |
| Parameter | Description |
|---|---|
| Bus ID | The PCI address corresponding to the PCI device. |
| Bus | The bus number of the PCI device. |
| Slot | The slot where the PCI device is located. |
| Function number | The function number of the PCI device. |
