2.  Any system-board-assembly switch or jumper block that is not shown in the illustrations in this 
document are reserved.
Figure 15. Switch block on the system board assembly
Table 21.  SW5 switch block on the system board assembly
Switch 
number Switch name
Default position Description
SW5-1 Force BMC CPU 
reset
Off Forces BMC and CPU into reset when changing it to 
the ON position.
SW5-2 Clear CMOS Off Clears the real-time clock (RTC) registry when 
changing it to the ON position.
Chapter 2. Server components 35