Connectors, LED Indicators, Switches, and Jumpers
4-20 Compaq ProLiant DL380 Generation 2 Maintenance and Service Guide
COMPAQ CONFIDENTIAL Codename: Magna Part Number: 203840-003 Last Saved On: 1/28/02 12:45 PM
System Maintenance Switch
The system maintenance switch is a six-position switch that is used for system configuration
(Figure 4-13). The default setting for all six positions is off. For the proper system
maintenance switch settings, refer to the labels attached to the inside of the server access
panel or see Table 4-12.
Table 4-12: System Maintenance Switch
Position Description On/Off Function
1 Reserved —
2 Configuration lock Off = System configuration can be modified.
On = System configuration is locked and cannot
be modified.
3 Rack mount indicator Off = System is in a tower configuration.
On = System is in a rack-mounted configuration.
4 Enable diskette boot Off = RBSU controls booting from diskette.
On = Booting from diskette is enabled and RBSU
is overridden.
5 Password disable Off = Power-on password is enabled.
On = Power-on password is disabled.
6 Invalidate configuration Off = No function
On = ROM treats the system configuration as
invalid.
Chassis ID Switch
The Chassis ID switch is a three-position switch that identifies the operational use of the
server (Figure 4-13). This switch is set to default to the ProLiant DL380 Generation 2 server
rack-mount setting. All three positions of the switch default to the off value.