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Catalyst 6500 Series Switch Command Reference—Release7.6
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Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands
show environment
show environment
To display environmental, temperature, and inline po wer statu s infor mation, use the show en vironment
command.
show environment [all | temperature | {power [mod]}]
Syntax Description
Defaults If you do not enter a keyword, environmental status information (for example, power supply, fan status,
and temperature information) only is displayed.
Command Types Switch command.
Command Modes Normal.
Usage Guidelines The temperature option is not supported by the NAM.
In the output of the show environment all command, environmental status and temperature information
for the NAM module is not supported.
In the output of the show environment temperature and show environment all commands, you will
notice three slot 1 displays. The first slot 1 is the actual supervisor engine. The second slot 1 is the
switching engine, which is on the supervisor engine (slot 1) and has its own Intake, Exhaust, Device 1,
and Device 2 temperature outputs. The third slot 1 is the MSFC, which is al so on the supervisor engine,
and has its own Intake, Exhaust, Device 1, and Device 2 temperature outputs.
If you see a partial-deny card status, this is an indication tha t some module ports are inline powered but
not all the ports on the module are inline powered.
Examples This example shows how to display environmental status information:
Console> show environment
Environmental Status (. = Pass, F = Fail, U = Unknown, N = Not Present)
PS1:. PS2:N PS1 Fan:. PS2 Fan:N
Chassis-Ser-EEPROM:. Fan:.
Clock(A/B):A Clock A:. Clock B:.
VTT1:. VTT2:. VTT3:.
Console>
all (Optional) Displays environmental status information (for example, power
supply, fan status, and temperature information) and information about the power
available to the system.
temperature (Optional) Displays temperature information.
power (Optional) Displays inline power status.
mod (Optional) Number of the module to display inline power status