Users Guide

272 Power Monitoring and Management
– Input Wattage displays the input wattage of the power supply, which
is the maximum AC power load that the system could place on the
datacenter.
–
Maximum Wattage displays the maximum wattage of the power
supply, which is the DC power available to the system. This value is
used to confirm that sufficient power supply capacity is available for
the system configuration.
–
Online Status indicates the power state of the power supplies: present
and OK, input lost, absent, or predictive failure.
–
FW Version displays the firmware version of the power supply.
NOTE: The Maximum Wattage is different than Input Wattage because
of the power supply efficiency. For example, if the efficiency of the power
supply is 89% and Maximum Wattage is 717W, the Input Wattage is
estimated at 797W.
Using RACADM
Open a Telnet/SSH text console to the iDRAC, log in, and type:
racadm getconfig -g cfgServerPower
Viewing Power Budget
The server provides power budget status overviews of the power subsystem on
the Power Budget Information page.
Using the Web Interface
NOTE: To perform power management actions, you must have Administrative
privilege.
1 Log in to the iDRAC6 Web-based interface.
2 Click the Power Management tab.
3 Select the Power Budget option.
4 The Power Budget Information page displays.