Cisco Catalyst 4500 Series - Page 747

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show environment
This example shows how to display information about the power supply:
Switch# show environment status powersupply
Power Fan
Supply Model No Type Status Sensor
------ --------------- --------- ------- ------
PS1 WS-X4008 AC 400W good good
PS2 WS-X4008 AC 400W good good
PS3 none -- -- --
Switch#
This example shows how to display information about the supervisor engine:
Switch# show environment status supervisor
Supervisor Led Color :Green
Switch#
This example shows how to display information about the temperature of the chassis:
Switch# show environment temperature
Chassis Temperature = 32 degrees Celsius
Chassis Over Temperature Threshold = 75 degrees Celsius
Chassis Critical Temperature Threshold = 95 degrees Celsius
Switch#