System Leds And Diagnostics Display - Lenovo ThinkSystem SR675 V3 User Manual

Table 11. Switch block 6 (SW6) description (continued)
Default
Switch
position
number
3 Off
4 Off
6 Off
7 Off
8 Off
Switch block 5 (SW5)
The following table describes the functions of the switch block 5 (SW5) on the system board assembly.
Table 12. Switch block 5 (SW5) description
Default
Switch
position
number
1 Off
2 Off
3 Off
4 Off
6 Off
7 Off
8 Off

System LEDs and diagnostics display

See the following section for information on available system LEDs and diagnostics display.
For more information, refer to
Description
Power permission override
Force BMC reset
XCC Trusted Platform
Module (TPM) physical
presence
Reserved
Reserved
Description
Force BMC and processor
reset
Force Real Time Clock
reset
Bypass Power-On
password
Force FPGA reset
MFG mode
At-Scale debug
Low security
"Troubleshooting by system LEDs and diagnostics display" on page
Definition
Changing this switch to the On position ignores Power
Permission and allows the system to power-on.
Changing this switch to the On position forces XCC into
reset.
Changing this switch to the On position indicates a
physical presence to the XCC TPM.
Definition
Changing this switch to the On position forces the XCC
processor into reset.
Changing this switch to the On position forces the real
time clock to reset.
Changing this switch to the On position provides one
time Power-On password bypass.
Changing this switch to the On position forces FPGA into
reset.
Changing this switch to the On position enables MFG
mode of firmware (UEFI/XCC/FPGA).
Changing this switch to the On position enables BMC At-
Scale debug.
Changing this switch to the On position allows
transitioning between signed official XCC builds and
XCC test signed builds, and bypasses CRTM boot check
of XCC firmware.
Chapter 2
227.
.
Server components
29