# show hardware card

Table 1. show hardware card Command Output Descriptions

Field | Applicable Card(s) | Description
--- | --- | ---
Card Type | All | The type of card installed.
Card Description | All | Displays the description assigned to the card during software configuration.
Part Number | All | The card’s part number. Cards of the same type and revision will have the same part number.
Serial Number | All | The card’s serial number.
Switch Fabric Modes | SMC, Processing Cards | Which Switch Fabric modes the card can do. Possible values are: control plane switch fabric
MAC Addresses | SMC, SPIO, and line cards | The media access control addresses supported by the interfaces on the cards.
Card Programmables | All | This field indicates if the software on any of the programmable components on the card is not at the current revision. If all software is current, Up To Date is displayed. If one or more components do not have the most current software, Out of Date is displayed, along with the component(s) requiring the newer code. If one or more components have experimental or unreleased software, Experimental/Unreleased is displayed.
NPU Microcode | Processing Cards | The version of the software running (currently operational) on the Network Processing Unit (NPU).
Slave SCB | Processing Cards, SPIO, RCC, and line cards | The firmware version of the component that allows non-SMC cards to communicate with the SMC over the system control bus (SCB). on-card: Indicates the version of the firmware that is on the boot flash for the component.
SRM | SMC | The firmware version of the Status, Reset, and Monitoring component.
CIF FPGA | SMC | The firmware version of the Chassis Information (CIF) Field Programmable Gate Array (FPGA). on-card: Indicates the version of the firmware that is on the boot flash for the component. running: The firmware version that is currently operational.
PSR | Processing Cards | The firmware version of the Power, Status, and Reset component.
BIOS | Processing Cards, SMC | The version of the Basic Input/Output System (BIOS). on-card indicates the version of the firmware that on the boot flash for the component.
DT FPGA | Processing Cards | The firmware version of the Data Transport (DT) Field Programmable Gate Array (FPGA). on-card: Indicates the version of the firmware that is on the boot flash for the component. running: The firmware version that is currently operational.
FPGA | SPIO and line cards | The Field Programmable Gate Arrays that allow the SPIOs and other line cards to communicate with the SMC and Processing Cards respectively. on-card: Indicates the version of the firmware that is on the boot flash for the component.
CPU 0 through 3 Type / Memory | Processing Cards and SMC | The CPU’s pass (revision), speed and memory. The SMC only indicates CPU 0 because it has only one CPU. The Processing Cards display CPUs 0 and 1 because each card has two CPUs.
CPU 0 through 3 CFE / Diags | Processing Cards and SMC | The CPU’s Common Firmware Environment (CFU) and diagnostic software version. on-card: Indicates the version of the firmware that is on the boot flash for the component. running: The firmware version that is currently operational. The SMC only indicates CPU 0 because it has only one CPU. The Processing Cards display CPUs 0 and 1 because each card has two CPUs.
SFP Info | SPIO and Ethernet 1000 line cards and Quad Gig-E line card, 10 Gig Ethernet line card | Indicates information pertaining to the small form-factor pluggable (SFP) modules installed on the card. Among the information provided is the Manufacturer name, ID number, the module part and serial numbers, and the production date.