Chapter 4
Cabling and Power Up
Turning on Housekeeping Power and Logging in to the MP
53
Turning on Housekeeping Power and Logging in to the MP
After connecting the serial device, log in to the Management Processor (MP). +3.3 V DC Housekeeping power
(HKP) (also known as standby power) is active as soon as AC power is applied to the server. As the MP uses
housekeeping power, it is possible to log in to the MP even with the power switch in the OFF position. The
power switch is a DC power switch that co48 V DC.
Before powering up the HP 9000 rp7420 Server server for the first time:
1. Verify that the AC voltage at the input source is within specifications for each server being installed.
2. If not already done so, power on the serial display device.
The preferred tool is the CE Tool running Reflection 1.
To power up the MP, set up a communications link and log in to the MP:
1. Connect the server to AC power.
On the front of the HP 9000 rp7420 Server, a solid green
Standby Power
LED, a solid green
MP
Present
LED, and a flashing amber
Attention
LED will illuminate after about 30 seconds.
2. Check the bulk power supply LED for each BPS.
When on, the breakers distribute power to the BPSs. AC power is present at the BPSs:
•
When power is first applied. The BPS LEDs will flash amber.
•
After approximately 30 seconds have elapsed, the BPS LED will flash green. (If the LED stays amber,
the BPS may be defective or the power may not be within specifications.) Observe that the flashing
amber BPS LED transistions to a flashing green LED for each BPS.
Refer to power cord policies to interpret LED indicators.
3. Log in to the MP:
a.
Enter
Admin
at the login prompt. The login is case sensitive.
It takes a few moments for the MP prompt to display. If it does not, be sure the laptop serial device
settings are correct: 8 bits, no parity, 9600 baud, and None for both Receive and Transmit. Then, try
again.
b.
Enter
Admin
at the password prompt. The password is case sensitive.
Содержание 9000 rp7420
Страница 4: ...Contents iv Index 67 ...
Страница 6: ...Tables vi ...
Страница 8: ...Figures viii ...
Страница 74: ...Chapter 4 Cabling and Power Up Using the Checklist 66 ...
Страница 76: ...Index 68 U unpacking inspecting for damage 12 V verifying system configuration 61 voltage check 46 ...