HP Integrity Superdome 2 Server - Manual (Page 51)

For possible values and descriptions of each box, see “SNMP Settings screen” (page 94) .
Power Management screen
IMPORTANT: In a complex with one or more failed power supplies, it is possible for attempts to
power on servers to fail if the resulting power allocation would result in the Power Redundancy
Status becoming Failed. The administrator must explicitly reduce the redundancy setting to enable
powering on servers prior to the failed power supplies being serviced. This applies to AC Redundant
and Power Supply Redundant power modes.
NOTE: If redundancy mode is set to Redundant, AC Redundant, or Power Supply Redundant,
and power redundancy is lost, then you must either add additional power supplies or change the
redundancy mode setting in the Onboard Administrator to restore Power Subsystem status. One
upper and one lower power supply must always be installed and operational. For corrective steps,
see the Insight Display.
Power Management screen 51