Figure 3-11 PDU Switch Locations
3. Wait 3 to 5 minutes for all Oracle Integrated Lights Out Manager (ILOM) service
processors to boot.
4. Open the front cabinet door.
5. Verify that server standby power is on for compute nodes, InfiniBand gateway
switches, and storage appliance in the Exalogic machine.
When power is delivered to the receptacles at the rear of the server chassis, standby
power is made available by the power supplies. When standby power is
distributed to the chassis, the service processor (SP) powers on and starts up to
manage the system. The main power is supplied for the remainder of the chassis
and fans when the power button on the front of the server chassis is pressed. The
power button is disabled while the SP is starting. The start-up state is indicated by
a steady one second on, one second off blinking pattern of the Power/OK LED on
the front of the system. After the SP has started, the power button is enabled and
the system is placed in standby power mode.
In standby power mode, the Power/OK LED on the front panel blinks green in a
0.1 second on, 2.9 seconds off pattern, as shown in Figure 3-12.
Power on the System the First Time
Install Planning and Procedure 3-15
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