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    Display Detailed Component Environmental Information

    Purpose

    To check the component environmental information for the uptime to determine if it is functioning properly.

    Action

    To display detailed environmental status information about a component, use the following command:

    user@host> show chassis environment component-name

    The command output displays the temperature of the air passing by the component, in degrees Centigrade and Fahrenheit. It also displays whether the fans and/or blowers are at normal or high speed.

    Table 1 lists the operational mode commands for each router component for which you can display more detailed information.

    Table 1: Component Detailed Environmental Status Commands

    Component

    Operational Mode Command

    FEB

    show chassis environment feb

    FPC

    show chassis environment fpc

    FPM or craft interface

    show chassis environment fpm

    MCS

    show chassis environment mcs

    PCG

    show chassis environment pcg

    PEM or power supply

    show chassis environment pem

    Routing Engine

    show chassis environment routing-engine

    SFM

    show chassis environment sfm

    Control Board

    show chassis environment cb

    SIB

    show chassis environment sib

    SCG

    show chassis environment scg

    Published: 2012-08-20