Specifications

A-17
Catalyst 2950 and Catalyst 2955 Switch Command Reference
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Appendix A Catalyst 2955-Specific Alarm Commands
show env
This example shows the status of all environmental facilities (power supply and temperature) on the
switch.
Switch# show env all
Power supply A is present
Power supply B is present
Current temperature is 49C
Highest temperature was 53C Mar 04 1993 04:06:36
Related Commands Command Description
power-supply dual Sets dual power-supply mode on the switch.