ClearCube R1200 User Manual page 77

Figure 32 Model R1300 MSL and CMOS Jumper Locations and Settings
CMOS Jumper
Normal operation
(default)
Reset CMOS
password on
restart
Figure 33 Model R2200 MSL and CMOS Password Jumper Locations and Settings
R Series Data Center Products User's Guide, Rev. B
NOTE: When the MSL jumper is physically set to lock out mass storage devices, the
software cannot override this.
MSL Jumper
USB Mass Storage
devices function
normally (default)
USB Mass Storage
devices do not
function
3 MSL Jumper
JP7
USB Mass Storage
devices function
1
normally (default)
3
USB Mass Storage
devices do not
function
1
Resetting the CMOS Password
JP1 on the R1300 (see Figure 32) and JP7 on the R2200 (see Figure 33) allow
resetting the CMOS password on restart.
To reset the CMOS password, do the following:
1. Power down the blade normally, and remove it from the chassis.
2. Move the CMOS jumper to the Reset CMOS on restart position (pins 2 and 3
jumpered).
3. Return the blade to the chassis and power it up until restart is complete.
4. Shut down the blade, and reset the MOS jumper to its default position.
NOTE: If you do not return this jumper to its default position, the blade will always
reset its CMOS password on restart.
5. Return the blade to the chassis and power it up.
CMOS Jumper
3
JP6 JP1
Normal operation
(default)
1
3 Reset CMOS
password on
restart
1
JP6
3
1
3
1
3
1
3
1
Chassis and Blade Installation • 73