Specifications

A-16
Catalyst 2950 and Catalyst 2955 Switch Command Reference
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Appendix A Catalyst 2955-Specific Alarm Commands
show env
show env
Use the show env privileged EXEC command to display the status of environmental facilities on the
Catalyst 2955 switch.
show env {all | power | temperature}[ | {begin | exclude | include} expression]
Note This command is supported with different keywords on the Catalyst 2950 platform.
Syntax Description
Command Modes Privileged EXEC
Command History
Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
are not displayed, but the lines that contain Output are displayed.
Examples This example shows the status of all power supplies on the switch.
Switch# show env power
Power supply A is present
Power supply B is present
This example shows temperature status on the switch.
Switch# show env temperature
Current temperature is 49C
Highest temperature was 53C Mar 04 1993 04:06:36
all Display power supply and temperature environmental status.
power Display power supply environmental status.
temperature Display temperature environmental status.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.0(5.2)WC(1) This command was first introduced.
12.1(12c)EA1 The power and temperature keywords were added.