System maintenance switch descriptions
Position Default Function
S1
1
O
O = iLO security is enabled.
On = iLO security is disabled.
S2 O Reserved
S3 O Reserved
S4 O Reserved
S5
1
O
O = Power-on password is enabled.
On = Power-on password is disabled.
S6
1,
2,
3
O
O = No function
On = Restore default manufacturing settings
S7 O Reserved
S8 — Reserved
S9 — Reserved
S10 — Reserved
S11 — Reserved
S12 — Reserved
1
To access the redundant ROM, set S1, S5, and S6 to On.
2
When the system maintenance switch position 6 is set to the On position, the system is prepared to restore all configuration settings to
their manufacturing defaults.
3
When the system maintenance switch position 6 is set to the On position and Secure Boot is enabled, some configurations cannot be
restored. For more information, see Secure Boot.
DIMM slot locations
DIMM slots are numbered sequentially (1 through 16). The supported Advance Memory Protection (AMP) modes use the
letter assignments for population guidelines.
Component identification
121