Viewing Hardware Inventory for Devices
Hardware inventory information shows the slots that are available for a device and provides information about power supplies, chassis cards, fans, part numbers, and so forth. Junos Space displays hardware inventory by device name, based on data that Junos Space retrieves from the device during discovery and resync operations, and from data stored in the hardware catalog. For J Series, MX Series, M Series, and T Series devices, the Junos Space hardware catalog provides descriptions for field replaceable units (FRUs), part numbers, model numbers, and the pluggable locations from which empty slots are determined.
Sorting is disabled for the hardware inventory view to preserve the natural slot order of the devices.
To view hardware inventory for devices that Junos Space manages:
- From the task ribbon, select the Devices workspace.
- From the task ribbon, select Manage Devices icon.
The Manage Devices inventory panel displays the devices managed in Junos Space.
- Double-click on a device, or select a device and
click View Physical Inventory in the Actions panel.
The device inventory panel displays the chassis components and FRUs and inventory detail for the selected device, as shown in the following example.

Table 1 describes the information displayed in the device inventory panel.
Table 1: Device Inventory Fields
Field Description Item
Chassis component. Depending on the device type, can include the midplane, backplane, power supplies, fan trays, Routing Engine, front panel module board, PDM, CIP, PEM, SCG, CB, FPCs, and PICs.
Model Number
Model number for the chassis component.
Part Number
Part number and revision level of the component (FRU).
“BUILTIN” indicates the component is not a FRU.
Serial Number
Serial number of the component (FRU).
“BUILTIN” indicates the component is not a FRU.
Description
Description of the component or FRU.
- To return to the device inventory view, click Return to Inventory View at the top of the inventory panel.

