Show Env - Cisco Catalyst 2950 Command Reference Manual

show env

show env
Use the show env user EXEC command to display fan information for the switch.
Syntax Description
all
fan
power
rps
| begin
| exclude
| include
expression
Command Modes User EXEC
Command History Release
12.0(5.2)WC(1)
12.1(12c)EA1
Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples This is an example of output from the show env all command:
Switch> show env all
FAN is OK
Internal POWER supply is FAULTY
RPS is present
RPS is supplying power
This is an example of output from the show env fan command:
Switch# show env fan
FAN 1 is FAULTY
This is an example of output from the show env power command:
Switch> show env power
Internal POWER supply is FAULTY
This is an example of output from the show env rps command:
Switch> sho env rps
RPS is supplying power
Catalyst 2950 and Catalyst 2955 Switch Command Reference
2-326
show env {all | fan | power | rps} [ | {begin | exclude | include} expression]
Display both fan and temperature environmental status.
Display the switch fan status (only available in privileged EXEC mode).
Display the internal power supply status.
Display the Redundant Power System (RPS) status.
(Optional) Display begins with the line that matches the specified expression.
(Optional) Display excludes lines that match the specified expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was introduced.
The fan and power keywords were added.
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
0L-10102-01