Overview - Allied Telesis AT-8100L/8 User Manual

Chapter 5: Temperature and Fan Control Overview

Overview

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The switch monitors the environmental status, such as temperature and
voltage, and the status of fan modules. Checking this information helps
you to identify potential hardware issues before they become problems.
To check the switch's environmental and saving energy status, and turn
on and off the port LEDs, use the following commands:

"ECOFRIENDLY LED" on page 110

"NO ECOFRIENDLY LED" on page 111

"SHOW ECOFRIENDLY" on page 112
 "SHOW SYSTEM ENVIRONMENT" on page 113