Basic Operation
Rev 1.1
Mellanox Technologies
14
Power, Fan, and System LEDs
2.1.1.2 Fan Status Indicators
The indicator is located to the left of the connectors on the connector side panel.
Figure 5: Fan Status LED Connector Side
The LED indicator on the Fan Module is on the right side of the module.
Table 3 - System Status LED Assignments
LED Configuration
STATUS/ System Health LED
Solid Green
OK – The system is up and running.
Flashing Green
The system is booting up. This assignment is valid on managed systems only.
Solid Yellow
To be implemented in a future SW release.
Solid Red
Major Error – Possible damage can result to the switch. Turn off immediately.
e.g. bad firmware, can’t boot, overheated
Off
Off – The system has no power.
3
2
1
EXT
1
EXT
2
EXT
3
RST
UID
PS2
PS1
RST
UID
PS2
PS1
This is a two color LED
Green — OK
Red — Major fault
Off — No power to the fans