> # Viewing Inventory Information for Port Mapper

> Beginning with Cisco NX-OS Release 6.x, you can view information about all the logical and physical ethernet interfaces of all the devices that are discovered by the Cisco DCNM Web Client.

> 1. From the menu bar, choose Inventory > Port Mapper.

> You see the Port Mapper window displaying the details listed in Table 1-2

> Table 1-2 Port Mapper Inventory
> Column | Description
> --- | ---
> Device | Name of the device to which the interface belongs.
> Interface Name | Name of the interface.
> Description | Description of the interface.
> Mode | Mode of the interface.
> Admin Status | Admin status of the port.
> Operational status | Operational status for the port.
> Speed | Speed for the interface. It is not the configured speed.
> Duplex | Single port channel that is connected to two single chassis vPC end points.
> STP Protocol | Spanning Tree Protocol (STP) whether or not the Per-VLAN Spanning Tree (PVST), Multiple Spanning Tree (MST), and rapid-PVST is configured.
> Access/Allowed VLANs | Access VLAN is displayed if the port mode is access or displays allowed VLAN if the port mode is trunk.
> Built-in MAC Address | MAC address for the port.
> IP Address/Mask | IP address configured on the port and the IP mask.
> SFP Serial Number | Serial number of the Small Form-Factor Pluggable (SFP) if it is attached on the port

> 2. Click the Show Filter icon to filter the port mapping information.

> The filter options in the Device, Interface Name, Description, Access/Allowed VLANs, Built-in MAC Address, IP Address/Mask, and SFP SerialNumber column allows you to enter text inputs in the respective field and search. In addition, you can use the drop-down list in the Mode, Admin Status, Operational Status, Speed, Duplex, and STP Protocol column to limit the objects that appear in the report.

> 3. Click the Print icon to print the port mapping report of the selected device.
> 4. Click the Export to Excel icon to export the port mapping report of the selected device to a Microsoft Excel spreadsheet.
> 5. Click a cell in the STP Protocol column

> A popup window displays the STP settings of the port.

> 6. Click the Show Filter icon to filter the STP settings.

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