Hardware Basic Operation and Installation
Rev 1.2
Mellanox Technologies
16
3.1.1.2 Status LED
The status indicator is located on the left side of the front panel (connector side) of the unit. The
following status conditions are possible:
Table 3 - Switch Status LED Configurations
3.1.1.3 Fan Indicators
The fan indicator is located on the left side of the front panel (connector side) of the unit. The fol-
lowing fan status conditions are possible:
Table 4 - Fan LED Configurations
If the status LED shows red after
four minutes
unplug the switch and call your Mella-
nox representative for assistance.
If the fan LED shows red unplug the switch and call your Mellanox representative for
assistance.
If the switch shuts down due to over-temperature, unplug the switch, wait 5 minutes
and replug in the switch. For more information See “Troubleshooting” on page 31.
LED Configuration
LED Description
Off
No power to the switch.
Solid Green
OK – the switch is running.
All OK.
Blinking Green
Switch is booting up.
Red
Error – there is a problem with power output from the power supply, or there is a
thermal shut down.
LED Configuration
FAN LED
Off
There is no power to the fans.
Green
OK – the fans are running.
Red
Error – the fans are not operating properly. Replace the switch.
