DGS-3100 Series Gigabit Stackable Managed Switch CLI Manual 
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each unit.  
Syntax 
show environment  
Description The show environment command displays the side fan status as 
well as the temperature for each unit in the stack and the warning 
temperature of each unit, which means the maximum allowed 
operating temperature of the device.  
NA  means that the device HW revision does not support temperature 
reading 
Parameters None. 
Restrictions None. 
Example usage: 
To display the Environment options: 
DGS-3100# show environment 
 
Unit Side Fan Temperature  Warning 
         (Celsius)        Temperature 
----  ------------  -------------------  ----------------- 
1     OK           NA                     NA 
3     OK            32                     63 
4     OK            34                     79 
5     OK           NA                    NA 
 
DGS-3100#