Managing The Switch; Displaying Information About The Installed Hardware Modules; Displaying The Hardware Inventory For A Switch - Cisco Nexus 9516 Hardware Installation Manual

Managing the Switch

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Displaying Information About the Installed Hardware Modules

You can display information about the switch hardware and the hardware modules that are installed in the
switch chassis by using the show hardware command.

Displaying the Hardware Inventory for a Switch

You can display information about the field replaceable units (FRUs), including product IDs, serial numbers,
and version IDs by using the show inventory command. The output for this command displays information
about modules that respond to command line interface commands. Modules such as supervisors, system
controllers, line cards, fans, fabric modules, and power supplies. But does not display information for modules
that do not respond to those commands, such as blank modules that cover empty slots to manage airflow.
Displaying Information About the Installed Hardware Modules, on page 43
Displaying the Hardware Inventory for a Switch, on page 43
Displaying the Backplane and Serial Number Information, on page 44
Displaying Environmental Information for the Switch, on page 44
Displaying the Current State of a Module, on page 44
Displaying Temperatures for a Module, on page 45
Connecting to a Module, on page 47
Saving the Module Configuration, on page 48
Shutting Down or Starting Up a Module, on page 48
Purging a Nonfunctioning Module from the Running Configuration, on page 49
Displaying Power Usage Information, on page 49
Reload a Module, on page 50
Rebooting a Switch, on page 50
Overview of Supervisor Modules, on page 51
Overview of Power Modes, on page 53
Overview of Fan Trays, on page 58
C H A P T E R
Cisco Nexus 9516 NX-OS Mode Switch Hardware Installation Guide
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