Basic Operation and Installation
Rev 1.0
14
Mellanox Technologies
2.1.1.2 Power LEDs
Figure 5: UFM-SDN Appliance Front and Rear Side Panels
Figure 6: System Power and On/Off Button and Indicators
The primary power supply unit (PS1) is located on the left side of the rear side panel, with PS2
on the right of the PS1.
Amber
Fatal Error occurred – non-recoverable condition system stopped!
Table 5 - PS Unit Status LED Configurations
LED Color
Status
Front side
Rear side
Power supply Module #1
Power supply Module #2
Power Button w/Integrated LED