50
Appendix B LEDs
Panel LEDs
Figure 41 LEDs
(1) 100/1000Base-T autosensin
Ethernet port
status LEDs
(2) 100Base-FX/1000Base-X SFP port status LEDs (3) 10GBase-R SFP+ port status LEDs
(4) 100/1000 Base-T out-of-band mana
ement Ethernet port status LEDs (LINK/ACT)
(5) Power module 1 status LED (PWR1)
(6) Power
module 2 status LED (PWR2)
(7) System status LED (SYS) (8) Expansion slot status LED (MOD)
Table 27 LED description
LED Mar
Status
Descri
tion
Power module 1
status LED
PWR1
Steady green
Power module 1 is operating correctly.
Steady yellow
Power module 1 is faulty
Off
No power module is installed to the slot.
Power module 2
status LED
PWR2
Steady green
Power module 2 is operating correctly.
Steady yellow
Power module 2 is faulty.
Off
No power module is installed to the slot.
System status LED SYS
Steady green The system is starting up.
Flashing green The system is operating correctly.
Flashing green The system is downloading files.
Steady yellow
The system has failed to pass the power on self test
(POST) or has detected a serious fault.
Off No power input is present.
