Check manual page of netextreme_psu_out
Extreme Networks Switch: Output Power Supply
This check monitors the output current and output voltage of the power supplies
of a Extreme Networks Switch which supports the EXTREME-MIB.
Lower voltage default levels are 11, 10 V and upper current default
levels are 4, 5 A.
These levels are configurable.
The output power supply number.
One service per power supply is created.