Fujitsu PRIMERGY BX400 S1 Operating Manual page 102

Hot-plug components
1 Status indicator (green/orange)
Lit green:
Flashes
alternately
green/orange:
Dark:
2 Stack indicator (green/yellow) (future use)
Lit yellow:
Flashes yellow:
Lit green:
Flashes green
Dark:
3 ID indicator (blue)
Lit:
Dark:
6 Reset button
A 10-Gbit Ethernet ports for SFP+ modules for connection of fiber-optic cables or
for active twinax copper cables (each with two integrated status LEDs)
4 (ERR) Error indicator (orange)
Dark:
Lit:
Flashes:
5 (LINK) LAN connection indicator (green)
Lit:
Flashes:
Dark:
102
Power is supplied to the connection blade
Connection blade error
Power is not supplied to the connection blade
Operating as a stack master
Operating failure as a stack master
Operating as a stack slave
Operating failure as a stack slave or during master
election process
No stacking
ID LED was activated via the management blade
Normal operation
No SFP+ module error or SFP+ module not installed
SFP+ module error
SFP+ module not supported
LAN connection available
LAN connection active
LAN connection unavailable or deactivated
Operating Manual
BX400 S1