Component identification 58
System maintenance switch
Position Function
Default
1*
iLO 2 security override
Off
2 Configuration
lock
Off
3 Reserved
Off
4 Reserved
Off
5* Password
disabled
Off
6* Reset
configuration
Off
7 Reserved
Off
8 Reserved
Off
*To access redundant ROM, set S1, S5, and S6 to ON.
System maintenance switch procedures
When you perform troubleshooting steps, this guide may instruct you to perform the following procedures:
•
Clear the system configuration ("
Clearing the system configuration
" on page
58
).
•
Access the redundant ROM ("
Accessing the redundant ROM
" on page
58
).
To complete these procedures, you must change physical settings on the system maintenance switch.
Clearing the system configuration
To clear the system configuration:
1.
Power down the server blade (on page
24
).
2.
Remove the server blade (on page
24
).
3.
Remove the access panel ("
Access panel
" on page
25
).
4.
Change position 6 of the system maintenance switch to on.
5.
Install the access panel ("
Access panel
" on page
25
).
6.
Install the server blade in the enclosure and power up the server blade.
7.
Wait for the POST message that prompts you to change the switch setting:
Maintenance switch detected in the "On" position.
Power off the server and turn switch to the "Off" position.
8.
Repeat steps 1 through 3.
9.
Change position 6 of the system maintenance switch to off.
10.
Repeat steps 5 through 7.
IMPORTANT:
When the server blade boots after NVRAM is cleared, a delay of up to 2
minutes is normal. During this delay, the system appears non-functional. Do not attempt any
procedures during the delay.
Accessing the redundant ROM
If the system ROM is not corrupted, use RBSU to switch to the redundant ROM.
Summary of Contents for Proliant BL480c
Page 12: ...Customer self repair 12 ...
Page 13: ...Customer self repair 13 ...
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