Lenovo ThinkEdge SE350 V2 - System Leds and Diagnostics Display

Table 10. System-board switches (continued)
Switches
block
Switch
number
Switch name
Usage description
On Off
4
MFG mode Enables MFG mode of firmware
(uEFI/XCC/FPGA)
Normal (default)
5
XCC COM port Enables XCC to the serial port Normal (default)
6
Machine Engine (ME)
recovery override
ME boots to recovery
Normal (default)
7
PCH PCF bypass Enables PCH Flash to bypass
PFR
Normal (default)
8
XCC PCF bypass Enables XCC Flash to bypass
PFR
Normal (default)
SW18
1
ME firmware security
override
Enables ME update mode
Normal (default)
2
XCC force update Enables XCC force update Normal (default)
3
FPGA power
permission override
Ignores Power Permission and
allows system to power-on
Normal (default)
4
Force XCC reset Forces XCC to reset Normal (default)
5
Force XCC CPU reset Forces XClarity Controller and
CPU to reset
Normal (default)
6
Trusted Platform
Module (TPM)
physical presence
TPM/TCM physical presence is
asserted
Normal (default)
7
Force FPGA reset Forces FPGA to reset Normal (default)
8
Low security Enables low security mode
Normal (default)
System LEDs and diagnostics display
See the following section for information on available system LEDs and diagnostics display.
For more information, refer to
“Troubleshooting by system LEDs” on page 187.
Chapter 2. Server components 27