System and Port LEDs
The front panel of the MXL 10/40GbE Switch contains light emitting diodes (LEDs) that provide information about the status of the switch (Figure
Figure 1-4. System LEDs on Front Panel
40GbE Ports 
System Status LED
System Power LED
Table 1-1 describes system LED conditions.
Ta b l e 1 - 1 . S y s t e m L E D s
System LED | Color | Meaning | |
|
|
| |
Power | Green | Power is being supplied to the switch. | |
Off | The switch does not have power. | ||
| |||
|
|
| |
| Blue | The switch is operating normally as a standalone | |
Status |
| switch or as a stack master. | |
Off | The switch is not the stack master. | ||
| |||
| Amber | A fault has occurred or the switch is booting. | |
|
|
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Hardware Overview
11
