Displaying The Switch Hardware Inventory - Cisco Nexus 7000 Series Hardware Installation And Reference Manual

S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m
Managing the Switch Hardware
This chapter describes how to manage the switch hardware, which includes the fabric and I/O modules,
and it provides information on how to monitor system and module states. This chapter includes the
following sections:
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Displaying the Switch Hardware Inventory

You can display information about the field replaceable units (FRUs), including product IDs, serial
numbers, and version IDs by entering the show inventory command. See
OL-23069-06
Displaying the Switch Hardware Inventory, page 7-1
Displaying the Switch Serial Number, page 7-7
Displaying Power Usage Information, page 7-9
Power Supply Configuration Modes, page 7-10
Information About Modules, page 7-17
Verifying the Status of a Module, page 7-19
Checking the State of a Module, page 7-20
Connecting to a Module, page 7-21
Accessing an I/O Module Through the Console, page 7-22
Shutting Down Modules, page 7-23
Information About Module Temperature, page 7-23
Displaying Environment Information, page 7-25
Reloading Modules, page 7-28
Saving the Module Configuration, page 7-29
Purging the Module Configuration, page 7-29
Powering I/O Modules Off or On, page 7-30
Powering Fabric Modules Off or On, page 7-30
Changing the Amount of Power Reserved for Fabric Modules, page 7-31
Information About Fan Trays, page 7-32
Configuring EPLDs, page 7-34
Default Settings, page 7-49
C H A P T E R
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
7
Example 7-1.
7-1